--- /dev/null
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+ by sirius.lasnet.de with esmtpsa
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+ id 1NC032-0000td-2v by authid <stefan@sostec.de> with cram_md5;
+ Sun, 22 Nov 2009 01:11:28 +0100
+Received: from stefan by excalibur with local (Exim 4.69)
+ (envelope-from <stefan@excalibur.local>)
+ id 1NC031-0001Dm-H7; Sun, 22 Nov 2009 01:11:23 +0100
+From: Stefan Schmidt <stefan@datenfreihafen.org>
+To: notmuch@notmuchmail.org
+Date: Sun, 22 Nov 2009 01:11:01 +0100
+Message-Id: <1258848661-4660-2-git-send-email-stefan@datenfreihafen.org>
+X-Mailer: git-send-email 1.6.5.3
+In-Reply-To: <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+References: <yes> <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+Subject: [notmuch] [PATCH 2/2] notmuch-new: Tag mails not as unread when the
+ seen flag in the maildir is set.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
+Precedence: list
+List-Id: "Use and development of the notmuch mail system."
+ <notmuch.notmuchmail.org>
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
+List-Archive: <http://notmuchmail.org/pipermail/notmuch>
+List-Post: <mailto:notmuch@notmuchmail.org>
+List-Help: <mailto:notmuch-request@notmuchmail.org?subject=help>
+List-Subscribe: <http://notmuchmail.org/mailman/listinfo/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
+X-List-Received-Date: Sun, 22 Nov 2009 00:11:31 -0000
+
+With the new notmuch_message_get_flags() function we can get the information if
+a message was already flagged as seen in maildir by another mailer or tool. This
+gives a more realistic picture instead of flagging all as unread.
+
+Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
+---
+ Makefile | 2 +-
+ notmuch-new.c | 16 +++++++++++++++-
+ 2 files changed, 16 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 3fedcf1..dfcfc70 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,6 +1,6 @@
+ # Default FLAGS, (can be overridden by user such as "make CFLAGS=-O2")
+ WARN_FLAGS=-Wall -Wextra -Wmissing-declarations -Wwrite-strings -Wswitch-enum
+-CFLAGS=-O2
++CFLAGS=-O0 -ggdb3
+
+ # Additional flags that we will append to whatever the user set.
+ # These aren't intended for the user to manipulate.
+diff --git a/notmuch-new.c b/notmuch-new.c
+index bc35b4e..ef4429d 100644
+--- a/notmuch-new.c
++++ b/notmuch-new.c
+@@ -41,8 +41,22 @@ handle_sigint (unused (int sig))
+ static void
+ tag_inbox_and_unread (notmuch_message_t *message)
+ {
+- notmuch_message_add_tag (message, "inbox");
++ char *buf;
++ int i;
++
++ buf = notmuch_message_get_flags (message);
++ for (i = 0; i < strlen (buf); i++) {
++ /* If the S flag is set the message can be tagged as read */
++ if (buf[i] == 'S') {
++ notmuch_message_add_tag (message, "read");
++ goto inbox;
++ }
++ }
++
+ notmuch_message_add_tag (message, "unread");
++
++inbox:
++ notmuch_message_add_tag (message, "inbox");
+ }
+
+ static void
+--
+1.6.5.3
+
+
--- /dev/null
+Return-Path: <stefan@datenfreihafen.org>
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+Delivered-To: notmuch@notmuchmail.org
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+ for <notmuch@notmuchmail.org>; Sat, 21 Nov 2009 16:11:30 -0800 (PST)
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+ by sirius.lasnet.de with esmtpsa
+ (Cipher TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.63 #1)
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+ Sun, 22 Nov 2009 01:11:29 +0100
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+ (envelope-from <stefan@excalibur.local>)
+ id 1NC02u-0001Dj-V9; Sun, 22 Nov 2009 01:11:16 +0100
+From: Stefan Schmidt <stefan@datenfreihafen.org>
+To: notmuch@notmuchmail.org
+Date: Sun, 22 Nov 2009 01:11:00 +0100
+Message-Id: <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+X-Mailer: git-send-email 1.6.5.3
+In-Reply-To: <yes>
+References: <yes>
+Subject: [notmuch] [PATCH 1/2] lib/message: Add function to get maildir
+ flags.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
+Precedence: list
+List-Id: "Use and development of the notmuch mail system."
+ <notmuch.notmuchmail.org>
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
+List-Archive: <http://notmuchmail.org/pipermail/notmuch>
+List-Post: <mailto:notmuch@notmuchmail.org>
+List-Help: <mailto:notmuch-request@notmuchmail.org?subject=help>
+List-Subscribe: <http://notmuchmail.org/mailman/listinfo/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
+X-List-Received-Date: Sun, 22 Nov 2009 00:11:32 -0000
+
+With notmuch_message_get_flags() we gain the information if the message was
+flagged as read, draft, trashed, etc. Handy for big mail spooles that were used
+with another mailer.
+
+Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
+---
+ lib/message.cc | 26 ++++++++++++++++++++++++++
+ lib/notmuch.h | 10 ++++++++++
+ 2 files changed, 36 insertions(+), 0 deletions(-)
+
+diff --git a/lib/message.cc b/lib/message.cc
+index 069cedb..9bec61e 100644
+--- a/lib/message.cc
++++ b/lib/message.cc
+@@ -35,6 +35,7 @@ struct _notmuch_message {
+ char *thread_id;
+ char *in_reply_to;
+ char *filename;
++ char *flags;
+ notmuch_message_file_t *message_file;
+ notmuch_message_list_t *replies;
+
+@@ -114,6 +115,7 @@ _notmuch_message_create (const void *talloc_owner,
+ message->thread_id = NULL;
+ message->in_reply_to = NULL;
+ message->filename = NULL;
++ message->flags = NULL;
+ message->message_file = NULL;
+
+ message->replies = _notmuch_message_list_create (message);
+@@ -438,6 +440,30 @@ notmuch_message_get_filename (notmuch_message_t *message)
+ return message->filename;
+ }
+
++const char *
++notmuch_message_get_flags (notmuch_message_t *message)
++{
++ std::string filename_str, flags;
++ size_t position;
++ const char *db_path;
++
++ if (message->flags)
++ return message->flags;
++
++ filename_str = message->doc.get_data ();
++ db_path = notmuch_database_get_path (message->notmuch);
++
++ if (filename_str[0] != '/')
++ filename_str.insert (0, db_path);
++
++ /* Flags are everything behind ":" */
++ position = filename_str.find (":");
++ flags = filename_str.substr (position + 3); /* We don't want :2, */
++ message->flags = talloc_strdup (message, flags.c_str ());
++
++ return message->flags;
++}
++
+ time_t
+ notmuch_message_get_date (notmuch_message_t *message)
+ {
+diff --git a/lib/notmuch.h b/lib/notmuch.h
+index a61cd02..1da5dfd 100644
+--- a/lib/notmuch.h
++++ b/lib/notmuch.h
+@@ -694,6 +694,16 @@ notmuch_message_get_replies (notmuch_message_t *message);
+ const char *
+ notmuch_message_get_filename (notmuch_message_t *message);
+
++/* Get the maildir flags for the email corresponding to 'message'.
++ *
++ * The returned flags will be a string of ascii format flags.
++ *
++ * The returned string belongs to the message so should not be
++ * modified or freed by the caller (nor should it be referenced after
++ * the message is destroyed). */
++const char *
++notmuch_message_get_flags (notmuch_message_t *message);
++
+ /* Get the date of 'message' as a time_t value.
+ *
+ * For the original textual representation of the Date header from the
+--
+1.6.5.3
+
+
--- /dev/null
+Return-Path: <keithp@keithp.com>
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+Delivered-To: notmuch@notmuchmail.org
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+ Sat, 21 Nov 2009 16:28:31 -0800 (PST)
+From: Keith Packard <keithp@keithp.com>
+To: Stefan Schmidt <stefan@datenfreihafen.org>, notmuch@notmuchmail.org
+In-Reply-To: <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+References: <yes> <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+Date: Sat, 21 Nov 2009 16:28:30 -0800
+Message-ID: <yunvdh3pfm9.fsf@aiko.keithp.com>
+MIME-Version: 1.0
+Content-Type: multipart/signed; boundary="=-=-=";
+ micalg=pgp-sha1; protocol="application/pgp-signature"
+Subject: Re: [notmuch] [PATCH 1/2] lib/message: Add function to get maildir
+ flags.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
+Precedence: list
+List-Id: "Use and development of the notmuch mail system."
+ <notmuch.notmuchmail.org>
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
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+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
+X-List-Received-Date: Sun, 22 Nov 2009 00:28:35 -0000
+
+--=-=-=
+Content-Transfer-Encoding: quoted-printable
+
+On Sun, 22 Nov 2009 01:11:00 +0100, Stefan Schmidt <stefan@datenfreihafen.o=
+rg> wrote:
+
+> +const char *
+> +notmuch_message_get_flags (notmuch_message_t *message)
+
+This function should interpret the flags that it finds and return a
+suitable set of notmuch tags. I'd suggest that 'unread' messages get
+both 'unread' and 'inbox' tags, as Maildir doesn't distinguish between
+'don't show this to be by default again please' and 'I've read this
+message'. It seems best to hide the maildir-specific details inside the
+library instead of exposing them.
+
+Also, we have only the 'unread' tag; we don't have a 'read' tag, which
+would simply be the inverse of 'unread'.
+
+=2D-=20
+keith.packard@intel.com
+
+--=-=-=
+Content-Type: application/pgp-signature
+
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+
+iD8DBQFLCIWuQp8BWwlsTdMRAvcTAKDXHYc6MTuuZFMzHvZFs1omBbr9CACdEY/b
+jqyT/QmmgoA/GtIcs/DfLMY=
+=LVlh
+-----END PGP SIGNATURE-----
+--=-=-=--
+
--- /dev/null
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+ (envelope-from <stefan@excalibur.local>)
+ id 1NCHFi-0002ot-2C; Sun, 22 Nov 2009 19:33:38 +0100
+Date: Sun, 22 Nov 2009 19:33:38 +0100
+From: Stefan Schmidt <stefan@datenfreihafen.org>
+To: Keith Packard <keithp@keithp.com>
+Message-ID: <20091122183338.GB5735@excalibur.local>
+References: <yes> <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+ <yunvdh3pfm9.fsf@aiko.keithp.com>
+MIME-Version: 1.0
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+ protocol="application/pgp-signature"; boundary="C7zPtVaVf+AK4Oqc"
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+X-Website: http://www.datenfreihafen.org/
+User-Agent: Mutt/1.5.20 (2009-06-14)
+Cc: notmuch@notmuchmail.org
+Subject: Re: [notmuch] [PATCH 1/2] lib/message: Add function to get maildir
+ flags.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
+Precedence: list
+List-Id: "Use and development of the notmuch mail system."
+ <notmuch.notmuchmail.org>
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
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+List-Subscribe: <http://notmuchmail.org/mailman/listinfo/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
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+
+
+--C7zPtVaVf+AK4Oqc
+Content-Type: text/plain; charset=us-ascii
+Content-Disposition: inline
+Content-Transfer-Encoding: quoted-printable
+
+Hello.
+
+On Sat, 2009-11-21 at 16:28, Keith Packard wrote:
+> On Sun, 22 Nov 2009 01:11:00 +0100, Stefan Schmidt <stefan@datenfreihafen=
+=2Eorg> wrote:
+>=20
+> > +const char *
+> > +notmuch_message_get_flags (notmuch_message_t *message)
+>=20
+> This function should interpret the flags that it finds and return a
+> suitable set of notmuch tags. I'd suggest that 'unread' messages get
+> both 'unread' and 'inbox' tags, as Maildir doesn't distinguish between
+> 'don't show this to be by default again please' and 'I've read this
+> message'. It seems best to hide the maildir-specific details inside the
+> library instead of exposing them.
+
+Thanks for the review. On a second thought the interface was really a bit u=
+gly.
+:)
+
+I'm just back to my box and going through the outstanding mails shows me th=
+at
+Michiel Buddingh has a more complete patch on the
+convert-maildir-flags-into-tags issue which Carl has tagged for review. Will
+wait what comes out of it and if anything is left for me to. :)
+
+regards
+Stefan Schmidt
+
+--C7zPtVaVf+AK4Oqc
+Content-Type: application/pgp-signature; name="signature.asc"
+Content-Description: Digital signature
+Content-Disposition: inline
+
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+Comment: http://www.datenfreihafen.org/contact.html
+
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+aFwAoMc3vaBmTjB2kG5ORUmk1E/ICBXK
+=k8v5
+-----END PGP SIGNATURE-----
+
+--C7zPtVaVf+AK4Oqc--
+
--- /dev/null
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+ by aegir.org.uk (Postfix) with ESMTPSA id 48CE72E02A;
+ Sun, 22 Nov 2009 19:55:26 +0100 (CET)
+Date: Sun, 22 Nov 2009 19:55:26 +0100
+From: Michiel Buddingh' <michiel@michielbuddingh.net>
+To: notmuch@notmuchmail.org, stefan@datenfreihafen.org,
+ keithp@keithp.com
+Message-ID: <4b09891e.YhJ/aJZOBwneOaFr%michiel@michielbuddingh.net>
+References: <yes> <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+ <yunvdh3pfm9.fsf@aiko.keithp.com>
+ <20091122183338.GB5735@excalibur.local>
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+Subject: Re: [notmuch] [PATCH 1/2] lib/message: Add function to get maildir
+ flags.
+X-BeenThere: notmuch@notmuchmail.org
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+Precedence: list
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+
+Stefan Schmidt <stefan@datenfreihafen.org> wrote:
+> > This function should interpret the flags that it finds and return a
+> > suitable set of notmuch tags. I'd suggest that 'unread' messages get
+> > both 'unread' and 'inbox' tags, as Maildir doesn't distinguish between
+> > 'don't show this to be by default again please' and 'I've read this
+> > message'. It seems best to hide the maildir-specific details inside the
+> > library instead of exposing them.
+>
+> Thanks for the review. On a second thought the interface was really a bit ugly.
+> :)
+>
+> I'm just back to my box and going through the outstanding mails shows me that
+> Michiel Buddingh has a more complete patch on the
+> convert-maildir-flags-into-tags issue which Carl has tagged for review. Will
+> wait what comes out of it and if anything is left for me to. :)
+
+Apologies. In my haste to cover up my appalling and incorrect first patch, I
+neglected to review the archives to see if someone had already done this. Sorry
+for stealing your thunder.
+
+Michiel
+
--- /dev/null
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+ id 1NCIUI-0003ON-Sr; Sun, 22 Nov 2009 20:52:46 +0100
+Date: Sun, 22 Nov 2009 20:52:46 +0100
+From: Stefan Schmidt <stefan@datenfreihafen.org>
+To: Michiel Buddingh' <michiel@michielbuddingh.net>
+Message-ID: <20091122195246.GC5735@excalibur.local>
+References: <yes> <1258848661-4660-1-git-send-email-stefan@datenfreihafen.org>
+ <yunvdh3pfm9.fsf@aiko.keithp.com>
+ <20091122183338.GB5735@excalibur.local>
+ <4b09891e.YhJ/aJZOBwneOaFr%michiel@michielbuddingh.net>
+MIME-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Content-Disposition: inline
+In-Reply-To: <4b09891e.YhJ/aJZOBwneOaFr%michiel@michielbuddingh.net>
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+X-Website: http://www.datenfreihafen.org/
+User-Agent: Mutt/1.5.20 (2009-06-14)
+Cc: notmuch@notmuchmail.org
+Subject: Re: [notmuch] [PATCH 1/2] lib/message: Add function to get maildir
+ flags.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
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+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
+X-List-Received-Date: Sun, 22 Nov 2009 19:52:54 -0000
+
+Hello.
+
+On Sun, 2009-11-22 at 19:55, Michiel Buddingh' wrote:
+> Stefan Schmidt <stefan@datenfreihafen.org> wrote:
+> > > This function should interpret the flags that it finds and return a
+> > > suitable set of notmuch tags. I'd suggest that 'unread' messages get
+> > > both 'unread' and 'inbox' tags, as Maildir doesn't distinguish between
+> > > 'don't show this to be by default again please' and 'I've read this
+> > > message'. It seems best to hide the maildir-specific details inside the
+> > > library instead of exposing them.
+> >
+> > Thanks for the review. On a second thought the interface was really a bit ugly.
+> > :)
+> >
+> > I'm just back to my box and going through the outstanding mails shows me that
+> > Michiel Buddingh has a more complete patch on the
+> > convert-maildir-flags-into-tags issue which Carl has tagged for review. Will
+> > wait what comes out of it and if anything is left for me to. :)
+>
+> Apologies. In my haste to cover up my appalling and incorrect first patch, I
+> neglected to review the archives to see if someone had already done this. Sorry
+> for stealing your thunder.
+
+No need to be sorry. I'm interestecd in having this itch scratched, but don't
+care who is doing it. :)
+
+Just go ahead and get it in after Carl's review.
+
+regards
+Stefan Schmidt
+
--- /dev/null
+Return-Path: <ingmar@exherbo.org>
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+ for <notmuch@notmuchmail.org>; Thu, 26 Nov 2009 00:43:44 -0800 (PST)
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+ for notmuch@notmuchmail.org; Thu, 26 Nov 2009 08:43:43 +0000
+Content-Type: text/plain; charset=utf8
+From: Ingmar Vanhassel <ingmar@exherbo.org>
+To: notmuch <notmuch@notmuchmail.org>
+In-reply-to: <1259223435-29656-1-git-send-email-stefan@datenfreihafen.org>
+References: <yes> <1259223435-29656-1-git-send-email-stefan@datenfreihafen.org>
+Date: Thu, 26 Nov 2009 09:43:42 +0100
+Message-Id: <1259224970-sup-5259@cannonball>
+User-Agent: Sup/git
+Content-Transfer-Encoding: 8bit
+Subject: Re: [notmuch] [PATCH] Makefile: Enable backslash escapes for echo.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
+Precedence: list
+List-Id: "Use and development of the notmuch mail system."
+ <notmuch.notmuchmail.org>
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
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+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
+X-List-Received-Date: Thu, 26 Nov 2009 08:43:44 -0000
+
+Excerpts from Stefan Schmidt's message of Thu Nov 26 09:17:15 +0100 2009:
+> This fixes a visual glitch during a silent compile.
+> Before:
+> Use "make V=1" to see the verbose compile lines.\n CC debugger.o
+> CC gmime-filter-reply.o
+>
+> After:
+> Use "make V=1" to see the verbose compile lines.
+> CC debugger.o
+> CC gmime-filter-reply.o
+>
+> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
+
+Looks right, works here with bash, dash & zsh, so:
+
+Reviewed-by: Ingmar Vanhassel <ingmar@exherbo.org>
+
+Thanks!
+
+> ---
+> Makefile | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>
+> diff --git a/Makefile b/Makefile
+> index 2cd1b1b..2d19a6e 100644
+> --- a/Makefile
+> +++ b/Makefile
+> @@ -41,7 +41,7 @@ include Makefile.config
+> # user how to enable verbose compiles.
+> ifeq ($(V),)
+> quiet_DOC := "Use \"$(MAKE) V=1\" to see the verbose compile lines.\n"
+> -quiet = @echo $(quiet_DOC)$(eval quiet_DOC:=)" $1 $@"; $($1)
+> +quiet = @echo -e $(quiet_DOC)$(eval quiet_DOC:=)" $1 $@"; $($1)
+> endif
+> # The user has explicitly enabled quiet compilation.
+> ifeq ($(V),0)
+--
+Exherbo KDE, X.org maintainer
+
--- /dev/null
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+ 26 Nov 2009 03:41:10 -0800 (PST)
+In-Reply-To: <20091126110505.GI25119@ryngle.com>
+References: <1259223435-29656-1-git-send-email-stefan@datenfreihafen.org>
+ <20091126110505.GI25119@ryngle.com>
+Date: Thu, 26 Nov 2009 12:41:10 +0100
+Message-ID: <b8197bcb0911260341o480edc2bof8a30f0b724dd96@mail.gmail.com>
+From: Karl Wiberg <kha@treskal.com>
+To: Jan Janak <jan@ryngle.com>
+Content-Type: text/plain; charset=UTF-8
+Cc: notmuch@notmuchmail.org
+Subject: Re: [notmuch] [PATCH] Makefile: Enable backslash escapes for echo.
+X-BeenThere: notmuch@notmuchmail.org
+X-Mailman-Version: 2.1.12
+Precedence: list
+List-Id: "Use and development of the notmuch mail system."
+ <notmuch.notmuchmail.org>
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,
+ <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>
+List-Archive: <http://notmuchmail.org/pipermail/notmuch>
+List-Post: <mailto:notmuch@notmuchmail.org>
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+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>
+X-List-Received-Date: Thu, 26 Nov 2009 11:41:18 -0000
+
+On Thu, Nov 26, 2009 at 12:05 PM, Jan Janak <jan@ryngle.com> wrote:
+
+> I sent exactly the same patch a couple of days ago and it was
+> rejected because it does not work everywhere, see:
+>
+> http://notmuchmail.org/pipermail/notmuch/2009/000370.html
+
+And as I said in that thread, I believe you should use printf instead.
+(http://www.in-ulm.de/~mascheck/various/echo+printf/ seems like a good
+reference in this matter.)
+
+--
+Karl Wiberg, kha@treskal.com
+ subrabbit.wordpress.com
+ www.treskal.com/kalle
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Tue, 22 Jun 2010 20:55:09 +0530
+Lines: 66
+Message-ID: <1277220309-3757-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:25:29 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001750>
+
+Add a mount option 'fsc' to enable local caching on CIFS.
+
+As the cifs-utils (userspace) changes are not done yet, this patch enables
+'fsc' by default to assist testing.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/cifs_fs_sb.h | 1 +
+ fs/cifs/connect.c | 8 ++++++++
+ 2 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
+index 246a167..9e77145 100644
+--- a/fs/cifs/cifs_fs_sb.h
++++ b/fs/cifs/cifs_fs_sb.h
+@@ -35,6 +35,7 @@
+ #define CIFS_MOUNT_DYNPERM 0x1000 /* allow in-memory only mode setting */
+ #define CIFS_MOUNT_NOPOSIXBRL 0x2000 /* mandatory not posix byte range lock */
+ #define CIFS_MOUNT_NOSSYNC 0x4000 /* don't do slow SMBflush on every sync*/
++#define CIFS_MOUNT_FSCACHE 0x8000 /* local caching enabled */
+
+ struct cifs_sb_info {
+ struct cifsTconInfo *tcon; /* primary mount */
+diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
+index 4844dbd..6c6ff3c 100644
+--- a/fs/cifs/connect.c
++++ b/fs/cifs/connect.c
+@@ -98,6 +98,7 @@ struct smb_vol {
+ bool noblocksnd:1;
+ bool noautotune:1;
+ bool nostrictsync:1; /* do not force expensive SMBflush on every sync */
++ bool fsc:1; /* enable fscache */
+ unsigned int rsize;
+ unsigned int wsize;
+ bool sockopt_tcp_nodelay:1;
+@@ -843,6 +844,9 @@ cifs_parse_mount_options(char *options, const char *devname,
+ /* default to using server inode numbers where available */
+ vol->server_ino = 1;
+
++ /* XXX: default to fsc for testing until mount.cifs pieces are done */
++ vol->fsc = 1;
++
+ if (!options)
+ return 1;
+
+@@ -1332,6 +1336,8 @@ cifs_parse_mount_options(char *options, const char *devname,
+ printk(KERN_WARNING "CIFS: Mount option noac not "
+ "supported. Instead set "
+ "/proc/fs/cifs/LookupCacheEnabled to 0\n");
++ } else if (strnicmp(data, "fsc", 3) == 0) {
++ vol->fsc = true;
+ } else
+ printk(KERN_WARNING "CIFS: Unknown mount option %s\n",
+ data);
+@@ -2405,6 +2411,8 @@ static void setup_cifs_sb(struct smb_vol *pvolume_info,
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+ if (pvolume_info->dynperm)
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
++ if (pvolume_info->fsc)
++ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_FSCACHE;
+ if (pvolume_info->direct_io) {
+ cFYI(1, "mounting share using direct i/o");
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 00/10] cifs: local caching support using FS-Cache
+Date: Tue, 22 Jun 2010 20:50:05 +0530
+Lines: 66
+Message-ID: <1277220005-3322-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:40:38 2010
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+Received: from vger.kernel.org ([209.132.180.67])
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+ Tue, 22 Jun 2010 11:40:35 -0400
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001756>
+
+This patchset is a first stab at adding persistent, local caching facility for
+CIFS using the FS-Cache interface.
+
+The index hierarchy which is mainly used to locate a file object or discard
+a certain subset of the files cached, currently has three levels:
+ - Server
+ - Share
+ - File
+
+The server index object is keyed by hostname of the server. The superblock
+index object is keyed by the sharename and the inode object is keyed by the
+UniqueId. The cache coherency is ensured by checking the 'LastWriteTime' and
+size of file.
+
+To use this, apply this patchset in order, mount the share with rsize=4096 and
+try copying a huge file (say few hundred MBs) from mount point to local
+filesystem. During the first time, the cache will be initialized. When you copy
+the second time, it should read from the local cache.
+
+To reduce the impact of page cache and see the local caching in action
+readily, try doing a sync and drop the caches by doing:
+ sync; echo 3 > /proc/sys/vm/drop_caches
+
+Known issues
+-------------
+ - the cache coherency check may not be reliable always as some
+ CIFS servers are known not to update mtime until the filehandle is
+ closed.
+ - not all the Servers under all circumstances provide a unique
+ 'UniqueId'.
+
+Todo's
+-------
+ - improvements to avoid potential key collisions
+ - address the above known issues
+
+This set is lightly tested and all the bugs seen during my testing have been
+fixed. However, this can be considered as an RFC for now.
+
+Any Comments or Suggestions are welcome.
+
+Suresh Jayaraman (10)
+ cifs: add kernel config option for CIFS Client caching support
+ cifs: guard cifsglob.h against multiple inclusion
+ cifs: register CIFS for caching
+ cifs: define server-level cache index objects and register them with FS-Cache
+ cifs: define superblock-level cache index objects and register them
+ cifs: define inode-level cache object and register them
+ cifs: FS-Cache page management
+ cifs: store pages into local cache
+ cifs: read pages from FS-Cache
+ cifs: add mount option to enable local caching
+
+ Kconfig | 9 ++
+ Makefile | 2
+ cache.c | 251 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ cifs_fs_sb.h | 1
+ cifsfs.c | 15 +++
+ cifsglob.h | 14 +++
+ connect.c | 16 +++
+ file.c | 51 +++++++++++
+ fscache.c | 244 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fscache.h | 135 +++++++++++++++++++++++++++++++
+ inode.c | 4
+ 11 files changed, 742 insertions(+)
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 01/10] cifs: add kernel config option for CIFS Client caching support
+Date: Tue, 22 Jun 2010 20:52:38 +0530
+Lines: 30
+Message-ID: <1277220158-3405-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Jun 22 17:43:27 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001757>
+
+Add a kernel config option to enable local caching for CIFS.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/Kconfig | 9 +++++++++
+ 1 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
+index 80f3525..5739fd7 100644
+--- a/fs/cifs/Kconfig
++++ b/fs/cifs/Kconfig
+@@ -131,6 +131,15 @@ config CIFS_DFS_UPCALL
+ IP addresses) which is needed for implicit mounts of DFS junction
+ points. If unsure, say N.
+
++config CIFS_FSCACHE
++ bool "Provide CIFS client caching support (EXPERIMENTAL)"
++ depends on EXPERIMENTAL
++ depends on CIFS=m && FSCACHE || CIFS=y && FSCACHE=y
++ help
++ Makes CIFS FS-Cache capable. Say Y here if you want your CIFS data
++ to be cached locally on disk through the general filesystem cache
++ manager. If unsure, say N.
++
+ config CIFS_EXPERIMENTAL
+ bool "CIFS Experimental Features (EXPERIMENTAL)"
+ depends on CIFS && EXPERIMENTAL
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 02/10] cifs: guard cifsglob.h against multiple inclusion
+Date: Tue, 22 Jun 2010 20:52:50 +0530
+Lines: 36
+Message-ID: <1277220170-3442-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-fsdevel-owner@vger.kernel.org Tue Jun 22 17:43:39 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
+Envelope-to: lnx-linux-fsdevel@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-fsdevel-owner@vger.kernel.org>)
+ id 1OR5dT-0007sB-18
+ for lnx-linux-fsdevel@lo.gmane.org; Tue, 22 Jun 2010 17:43:39 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:43:29 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:41538 "EHLO
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+ <rfc822;groupwise-SJayaraman@novell.com:0:0>);
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001758>
+
+Add conditional compile macros to guard the header file against multiple
+inclusion.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/cifsglob.h | 5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
+index a88479c..6b2c39d 100644
+--- a/fs/cifs/cifsglob.h
++++ b/fs/cifs/cifsglob.h
+@@ -16,6 +16,9 @@
+ * the GNU Lesser General Public License for more details.
+ *
+ */
++#ifndef _CIFS_GLOB_H
++#define _CIFS_GLOB_H
++
+ #include <linux/in.h>
+ #include <linux/in6.h>
+ #include <linux/slab.h>
+@@ -733,3 +736,5 @@ GLOBAL_EXTERN unsigned int cifs_min_small; /* min size of small buf pool */
+ GLOBAL_EXTERN unsigned int cifs_max_pending; /* MAX requests at once to server*/
+
+ extern const struct slow_work_ops cifs_oplock_break_ops;
++
++#endif /* _CIFS_GLOB_H */
+--
+1.6.4.2
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 03/10] cifs: register CIFS for caching
+Date: Tue, 22 Jun 2010 20:53:09 +0530
+Lines: 174
+Message-ID: <1277220189-3485-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:43:52 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OR5de-0007xC-Ov
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 22 Jun 2010 17:43:51 +0200
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:43:49 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:55866 "EHLO
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+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001759>
+
+Define CIFS for FS-Cache and register for caching. Upon registration the
+top-level index object cookie will be stuck to the netfs definition by
+FS-Cache.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/Makefile | 2 ++
+ fs/cifs/cache.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/cifsfs.c | 8 ++++++++
+ fs/cifs/fscache.h | 40 ++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 103 insertions(+), 0 deletions(-)
+ create mode 100644 fs/cifs/cache.c
+ create mode 100644 fs/cifs/fscache.h
+
+diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile
+index 9948c00..e2de709 100644
+--- a/fs/cifs/Makefile
++++ b/fs/cifs/Makefile
+@@ -11,3 +11,5 @@ cifs-y := cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o inode.o \
+ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
+
+ cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
++
++cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
+diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
+new file mode 100644
+index 0000000..1080b96
+--- /dev/null
++++ b/fs/cifs/cache.c
+@@ -0,0 +1,53 @@
++/*
++ * fs/cifs/cache.c - CIFS filesystem cache index structure definitions
++ *
++ * Copyright (c) 2010 Novell, Inc.
++ * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
++ *
++ * This library is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU Lesser General Public License as published
++ * by the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
++ * the GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this library; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/mm.h>
++
++#include "fscache.h"
++#include "cifsglob.h"
++#include "cifs_debug.h"
++
++/*
++ * CIFS filesystem definition for FS-Cache
++ */
++struct fscache_netfs cifs_fscache_netfs = {
++ .name = "cifs",
++ .version = 0,
++};
++
++/*
++ * Register CIFS for caching with FS-Cache
++ */
++int cifs_fscache_register(void)
++{
++ return fscache_register_netfs(&cifs_fscache_netfs);
++}
++
++/*
++ * Unregister CIFS for caching
++ */
++void cifs_fscache_unregister(void)
++{
++ fscache_unregister_netfs(&cifs_fscache_netfs);
++}
++
+diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
+index 484e52b..c2a7aa9 100644
+--- a/fs/cifs/cifsfs.c
++++ b/fs/cifs/cifsfs.c
+@@ -47,6 +47,7 @@
+ #include <linux/key-type.h>
+ #include "dns_resolve.h"
+ #include "cifs_spnego.h"
++#include "fscache.h"
+ #define CIFS_MAGIC_NUMBER 0xFF534D42 /* the first four bytes of SMB PDUs */
+
+ int cifsFYI = 0;
+@@ -902,6 +903,10 @@ init_cifs(void)
+ cFYI(1, "cifs_max_pending set to max of 256");
+ }
+
++ rc = cifs_fscache_register();
++ if (rc)
++ goto out;
++
+ rc = cifs_init_inodecache();
+ if (rc)
+ goto out_clean_proc;
+@@ -949,8 +954,10 @@ init_cifs(void)
+ cifs_destroy_mids();
+ out_destroy_inodecache:
+ cifs_destroy_inodecache();
++ cifs_fscache_unregister();
+ out_clean_proc:
+ cifs_proc_clean();
++ out:
+ return rc;
+ }
+
+@@ -959,6 +966,7 @@ exit_cifs(void)
+ {
+ cFYI(DBG2, "exit_cifs");
+ cifs_proc_clean();
++ cifs_fscache_unregister();
+ #ifdef CONFIG_CIFS_DFS_UPCALL
+ cifs_dfs_release_automount_timer();
+ unregister_key_type(&key_type_dns_resolver);
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+new file mode 100644
+index 0000000..cec9e2b
+--- /dev/null
++++ b/fs/cifs/fscache.h
+@@ -0,0 +1,40 @@
++/*
++ * fs/cifs/fscache.h - CIFS filesystem cache interface definitions
++ *
++ * Copyright (c) 2010 Novell, Inc.
++ * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
++ *
++ * This library is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU Lesser General Public License as published
++ * by the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
++ * the GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this library; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#ifndef _CIFS_FSCACHE_H
++#define _CIFS_FSCACHE_H
++
++#include <linux/fscache.h>
++#include "cifsglob.h"
++
++#ifdef CONFIG_CIFS_FSCACHE
++
++extern struct fscache_netfs cifs_fscache_netfs;
++
++extern int cifs_fscache_register(void);
++extern void cifs_fscache_unregister(void);
++
++#else /* CONFIG_CIFS_FSCACHE */
++static inline int cifs_fscache_register(void) { return 0; }
++static inline void cifs_fscache_unregister(void) {}
++
++#endif /* CONFIG_CIFS_FSCACHE */
++
++#endif /* _CIFS_FSCACHE_H */
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 04/10] cifs: define server-level cache index objects and register them with FS-Cache
+Date: Tue, 22 Jun 2010 20:53:18 +0530
+Lines: 186
+Message-ID: <1277220198-3522-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:44:26 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OR5eD-0008G7-KP
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 22 Jun 2010 17:44:26 +0200
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+ id S1753942Ab0FVPoC (ORCPT <rfc822;glkc-linux-cifs@m.gmane.org>);
+ Tue, 22 Jun 2010 11:44:02 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:58783 "EHLO
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+ with ESMTP id S1751265Ab0FVPoA (ORCPT
+ <rfc822;groupwise-SJayaraman-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org:0:0>);
+ Tue, 22 Jun 2010 11:44:00 -0400
+Received: from localhost (prv-ext-foundry1int.gns.novell.com [137.65.251.240])
+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:23:20 -0600
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+In-Reply-To: <yes>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001760>
+
+Define server-level cache index objects (as managed by TCP_ServerInfo structs).
+Each server object is created in the CIFS top-level index object and is itself
+an index into which superblock-level objects are inserted.
+
+Currently, the server objects are keyed by hostname.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/Makefile | 2 +-
+ fs/cifs/cache.c | 25 +++++++++++++++++++++++++
+ fs/cifs/cifsglob.h | 3 +++
+ fs/cifs/connect.c | 4 ++++
+ fs/cifs/fscache.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 12 ++++++++++++
+ 6 files changed, 92 insertions(+), 1 deletion(-)
+ create mode 100644 fs/cifs/fscache.c
+
+Index: cifs-2.6/fs/cifs/Makefile
+===================================================================
+--- cifs-2.6.orig/fs/cifs/Makefile
++++ cifs-2.6/fs/cifs/Makefile
+@@ -12,4 +12,4 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spneg
+
+ cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
+
+-cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
++cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o
+Index: cifs-2.6/fs/cifs/cache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cache.c
++++ cifs-2.6/fs/cifs/cache.c
+@@ -51,3 +51,28 @@ void cifs_fscache_unregister(void)
+ fscache_unregister_netfs(&cifs_fscache_netfs);
+ }
+
++/*
++ * Server object currently keyed by hostname
++ */
++static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
++ void *buffer, uint16_t maxbuf)
++{
++ const struct TCP_Server_Info *server = cookie_netfs_data;
++ uint16_t len = strnlen(server->hostname, sizeof(server->hostname));
++
++ if (len > maxbuf)
++ return 0;
++
++ memcpy(buffer, server->hostname, len);
++
++ return len;
++}
++
++/*
++ * Server object for FS-Cache
++ */
++const struct fscache_cookie_def cifs_fscache_server_index_def = {
++ .name = "CIFS.server",
++ .type = FSCACHE_COOKIE_TYPE_INDEX,
++ .get_key = cifs_server_get_key,
++};
+Index: cifs-2.6/fs/cifs/cifsglob.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsglob.h
++++ cifs-2.6/fs/cifs/cifsglob.h
+@@ -193,6 +193,9 @@ struct TCP_Server_Info {
+ bool sec_mskerberos; /* supports legacy MS Kerberos */
+ bool sec_kerberosu2u; /* supports U2U Kerberos */
+ bool sec_ntlmssp; /* supports NTLMSSP */
++#ifdef CONFIG_CIFS_FSCACHE
++ struct fscache_cookie *fscache; /* client index cache cookie */
++#endif
+ };
+
+ /*
+Index: cifs-2.6/fs/cifs/connect.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/connect.c
++++ cifs-2.6/fs/cifs/connect.c
+@@ -48,6 +48,7 @@
+ #include "nterr.h"
+ #include "rfc1002pdu.h"
+ #include "cn_cifs.h"
++#include "fscache.h"
+
+ #define CIFS_PORT 445
+ #define RFC1001_PORT 139
+@@ -1453,6 +1454,8 @@ cifs_put_tcp_session(struct TCP_Server_I
+ return;
+ }
+
++ cifs_fscache_release_client_cookie(server);
++
+ list_del_init(&server->tcp_ses_list);
+ write_unlock(&cifs_tcp_ses_lock);
+
+@@ -1572,6 +1575,7 @@ cifs_get_tcp_session(struct smb_vol *vol
+ goto out_err;
+ }
+
++ cifs_fscache_get_client_cookie(tcp_ses);
+ /* thread spawned, put it on the list */
+ write_lock(&cifs_tcp_ses_lock);
+ list_add(&tcp_ses->tcp_ses_list, &cifs_tcp_ses_list);
+Index: cifs-2.6/fs/cifs/fscache.c
+===================================================================
+--- /dev/null
++++ cifs-2.6/fs/cifs/fscache.c
+@@ -0,0 +1,47 @@
++/*
++ * fs/cifs/fscache.c - CIFS filesystem cache interface
++ *
++ * Copyright (c) 2010 Novell, Inc.
++ * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
++ *
++ * This library is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU Lesser General Public License as published
++ * by the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
++ * the GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this library; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/mm.h>
++#include <linux/in6.h>
++
++#include "fscache.h"
++#include "cifsglob.h"
++#include "cifs_debug.h"
++
++void cifs_fscache_get_client_cookie(struct TCP_Server_Info *server)
++{
++ server->fscache =
++ fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
++ &cifs_fscache_server_index_def, server);
++ cFYI(1, "CIFS: get client cookie (0x%p/0x%p)\n",
++ server, server->fscache);
++}
++
++void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
++{
++ cFYI(1, "CIFS: release client cookie (0x%p/0x%p)\n",
++ server, server->fscache);
++ fscache_relinquish_cookie(server->fscache, 0);
++ server->fscache = NULL;
++}
++
+Index: cifs-2.6/fs/cifs/fscache.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.h
++++ cifs-2.6/fs/cifs/fscache.h
+@@ -27,14 +27,26 @@
+ #ifdef CONFIG_CIFS_FSCACHE
+
+ extern struct fscache_netfs cifs_fscache_netfs;
++extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+
++/*
++ * fscache.c
++ */
++extern void cifs_fscache_get_client_cookie(struct TCP_Server_Info *);
++extern void cifs_fscache_release_client_cookie(struct TCP_Server_Info *);
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+
++static inline void
++cifs_fscache_get_client_cookie(struct TCP_Server_Info *server) {}
++static inline void
++cifs_fscache_get_client_cookie(struct TCP_Server_Info *server); {}
++
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+ #endif /* _CIFS_FSCACHE_H */
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 07/10] cifs: FS-Cache page management
+Date: Tue, 22 Jun 2010 20:53:48 +0530
+Lines: 175
+Message-ID: <1277220228-3635-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Jun 22 17:44:27 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1OR5eF-0008G7-BK
+ for glk-linux-kernel-3@lo.gmane.org; Tue, 22 Jun 2010 17:44:27 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:44:18 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:54214 "EHLO
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+ with ESMTP id S1752542Ab0FVPoB (ORCPT
+ <rfc822;groupwise-SJayaraman@novell.com:0:0>);
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+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:23:50 -0600
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+Sender: linux-kernel-owner@vger.kernel.org
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+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001761>
+
+Takes care of invalidation and release of FS-Cache marked pages and also
+invalidation of the FsCache page flag when the inode is removed.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/cache.c | 31 +++++++++++++++++++++++++++++++
+ fs/cifs/file.c | 20 ++++++++++++++++++++
+ fs/cifs/fscache.c | 26 ++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 16 ++++++++++++++++
+ 4 files changed, 93 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
+index b205424..3a733c1 100644
+--- a/fs/cifs/cache.c
++++ b/fs/cifs/cache.c
+@@ -210,6 +210,36 @@ fscache_checkaux cifs_fscache_inode_check_aux(void *cookie_netfs_data,
+ return FSCACHE_CHECKAUX_OKAY;
+ }
+
++static void cifs_fscache_inode_now_uncached(void *cookie_netfs_data)
++{
++ struct cifsInodeInfo *cifsi = cookie_netfs_data;
++ struct pagevec pvec;
++ pgoff_t first;
++ int loop, nr_pages;
++
++ pagevec_init(&pvec, 0);
++ first = 0;
++
++ cFYI(1, "cifs inode 0x%p now uncached\n", cifsi);
++
++ for (;;) {
++ nr_pages = pagevec_lookup(&pvec,
++ cifsi->vfs_inode.i_mapping, first,
++ PAGEVEC_SIZE - pagevec_count(&pvec));
++ if (!nr_pages)
++ break;
++
++ for (loop = 0; loop < nr_pages; loop++)
++ ClearPageFsCache(pvec.pages[loop]);
++
++ first = pvec.pages[nr_pages - 1]->index + 1;
++
++ pvec.nr = nr_pages;
++ pagevec_release(&pvec);
++ cond_resched();
++ }
++}
++
+ const struct fscache_cookie_def cifs_fscache_inode_object_def = {
+ .name = "CIFS.uniqueid",
+ .type = FSCACHE_COOKIE_TYPE_DATAFILE,
+@@ -217,4 +247,5 @@ const struct fscache_cookie_def cifs_fscache_inode_object_def = {
+ .get_attr = cifs_fscache_inode_get_attr,
+ .get_aux = cifs_fscache_inode_get_aux,
+ .check_aux = cifs_fscache_inode_check_aux,
++ .now_uncached = cifs_fscache_inode_now_uncached,
+ };
+diff --git a/fs/cifs/file.c b/fs/cifs/file.c
+index 55ecb55..786ec04 100644
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -2271,6 +2271,22 @@ out:
+ return rc;
+ }
+
++static int cifs_release_page(struct page *page, gfp_t gfp)
++{
++ if (PagePrivate(page))
++ return 0;
++
++ return cifs_fscache_release_page(page, gfp);
++}
++
++static void cifs_invalidate_page(struct page *page, unsigned long offset)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(page->mapping->host);
++
++ if (offset == 0)
++ cifs_fscache_invalidate_page(page, &cifsi->vfs_inode);
++}
++
+ static void
+ cifs_oplock_break(struct slow_work *work)
+ {
+@@ -2344,6 +2360,8 @@ const struct address_space_operations cifs_addr_ops = {
+ .write_begin = cifs_write_begin,
+ .write_end = cifs_write_end,
+ .set_page_dirty = __set_page_dirty_nobuffers,
++ .releasepage = cifs_release_page,
++ .invalidatepage = cifs_invalidate_page,
+ /* .sync_page = cifs_sync_page, */
+ /* .direct_IO = */
+ };
+@@ -2360,6 +2378,8 @@ const struct address_space_operations cifs_addr_ops_smallbuf = {
+ .write_begin = cifs_write_begin,
+ .write_end = cifs_write_end,
+ .set_page_dirty = __set_page_dirty_nobuffers,
++ .releasepage = cifs_release_page,
++ .invalidatepage = cifs_invalidate_page,
+ /* .sync_page = cifs_sync_page, */
+ /* .direct_IO = */
+ };
+diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
+index ddfd355..c09d3b8 100644
+--- a/fs/cifs/fscache.c
++++ b/fs/cifs/fscache.c
+@@ -130,3 +130,29 @@ void cifs_fscache_reset_inode_cookie(struct inode *inode)
+ }
+ }
+
++int cifs_fscache_release_page(struct page *page, gfp_t gfp)
++{
++ if (PageFsCache(page)) {
++ struct inode *inode = page->mapping->host;
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++
++ cFYI(1, "CIFS: fscache release page (0x%p/0x%p)\n",
++ cifsi->fscache, page);
++ if (!fscache_maybe_release_page(cifsi->fscache, page, gfp))
++ return 0;
++ }
++
++ return 1;
++}
++
++void __cifs_fscache_invalidate_page(struct page *page, struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++ struct fscache_cookie *cookie = cifsi->fscache;
++
++ cFYI(1, "CIFS: fscache invalidatepage (0x%p/0x%p/0x%p)\n",
++ cookie, page, cifsi);
++ fscache_wait_on_page_write(cookie, page);
++ fscache_uncache_page(cookie, page);
++}
++
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+index 836bb02..127cb0a 100644
+--- a/fs/cifs/fscache.h
++++ b/fs/cifs/fscache.h
+@@ -47,6 +47,16 @@ extern void cifs_fscache_release_inode_cookie(struct inode *);
+ extern void cifs_fscache_set_inode_cookie(struct inode *, struct file *);
+ extern void cifs_fscache_reset_inode_cookie(struct inode *);
+
++extern void __cifs_fscache_invalidate_page(struct page *, struct inode *);
++extern int cifs_fscache_release_page(struct page *page, gfp_t gfp);
++
++static inline void cifs_fscache_invalidate_page(struct page *page,
++ struct inode *inode)
++{
++ if (PageFsCache(page))
++ __cifs_fscache_invalidate_page(page, inode);
++}
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+@@ -63,7 +73,13 @@ static inline void cifs_fscache_release_inode_cookie(struct inode *inode) {}
+ static inline void cifs_fscache_set_inode_cookie(struct inode *inode,
+ struct file *filp) {}
+ static inline void cifs_fscache_reset_inode_cookie(struct inode *inode) {}
++static inline void cifs_fscache_release_page(struct page *page, gfp_t gfp)
++{
++ return 1; /* May release page */
++}
+
++static inline int cifs_fscache_invalidate_page(struct page *page,
++ struct inode *) {}
+
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 09/10] cifs: read pages from FS-Cache
+Date: Tue, 22 Jun 2010 20:54:21 +0530
+Lines: 219
+Message-ID: <1277220261-3717-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:44:46 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OR5eX-0008O2-Q4
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 22 Jun 2010 17:44:46 +0200
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
+ id S1752563Ab0FVPom (ORCPT <rfc822;glkc-linux-cifs@m.gmane.org>);
+ Tue, 22 Jun 2010 11:44:42 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:42741 "EHLO
+ victor.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
+ with ESMTP id S1752542Ab0FVPok (ORCPT
+ <rfc822;groupwise-SJayaraman-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org:0:0>);
+ Tue, 22 Jun 2010 11:44:40 -0400
+Received: from localhost (prv-ext-foundry1int.gns.novell.com [137.65.251.240])
+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:24:22 -0600
+X-Mailer: git-send-email 1.6.4.2
+In-Reply-To: <yes>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001762>
+
+Read pages from a FS-Cache data storage object into a CIFS inode.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/file.c | 19 ++++++++++++++
+ fs/cifs/fscache.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 40 ++++++++++++++++++++++++++++-
+ 3 files changed, 131 insertions(+), 1 deletions(-)
+
+diff --git a/fs/cifs/file.c b/fs/cifs/file.c
+index 39c1ce0..42d2f25 100644
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -1978,6 +1978,16 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
+ pTcon = cifs_sb->tcon;
+
++ /*
++ * Reads as many pages as possible from fscache. Returns -ENOBUFS
++ * immediately if the cookie is negative
++ */
++ rc = cifs_readpages_from_fscache(mapping->host, mapping, page_list,
++ &num_pages);
++ cFYI(1, "CIFS: readpages_from_fscache returned %d\n", rc);
++ if (rc == 0)
++ goto read_complete;
++
+ cFYI(DBG2, "rpages: num pages %d", num_pages);
+ for (i = 0; i < num_pages; ) {
+ unsigned contig_pages;
+@@ -2090,6 +2100,7 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
+ smb_read_data = NULL;
+ }
+
++read_complete:
+ FreeXid(xid);
+ return rc;
+ }
+@@ -2100,6 +2111,12 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
+ char *read_data;
+ int rc;
+
++ /* Is the page cached? */
++ rc = cifs_readpage_from_fscache(file->f_path.dentry->d_inode, page);
++ cFYI(1, "CIFS: cifs_readpage_from_fscache returned %d\n", rc);
++ if (rc == 0)
++ goto read_complete;
++
+ page_cache_get(page);
+ read_data = kmap(page);
+ /* for reads over a certain size could initiate async read ahead */
+@@ -2128,6 +2145,8 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
+ io_error:
+ kunmap(page);
+ page_cache_release(page);
++
++read_complete:
+ return rc;
+ }
+
+diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
+index 13e47d5..6813737 100644
+--- a/fs/cifs/fscache.c
++++ b/fs/cifs/fscache.c
+@@ -145,6 +145,79 @@ int cifs_fscache_release_page(struct page *page, gfp_t gfp)
+ return 1;
+ }
+
++static void cifs_readpage_from_fscache_complete(struct page *page, void *ctx,
++ int error)
++{
++ cFYI(1, "CFS: readpage_from_fscache_complete (0x%p/%d)\n",
++ page, error);
++ if (!error)
++ SetPageUptodate(page);
++ unlock_page(page);
++}
++
++/*
++ * Retrieve a page from FS-Cache
++ */
++int __cifs_readpage_from_fscache(struct inode *inode, struct page *page)
++{
++ int ret;
++
++ cFYI(1, "CIFS: readpage_from_fscache(fsc:%p, p:%p, i:0x%p\n",
++ CIFS_I(inode)->fscache, page, inode);
++ ret = fscache_read_or_alloc_page(CIFS_I(inode)->fscache, page,
++ cifs_readpage_from_fscache_complete,
++ NULL,
++ GFP_KERNEL);
++ switch (ret) {
++
++ case 0: /* page found in fscache, read submitted */
++ cFYI(1, "CIFS: readpage_from_fscache: submitted\n");
++ return ret;
++ case -ENOBUFS: /* page won't be cached */
++ case -ENODATA: /* page not in cache */
++ cFYI(1, "CIFS: readpage_from_fscache %d\n", ret);
++ return 1;
++
++ default:
++ cFYI(1, "unknown error ret = %d", ret);
++ }
++ return ret;
++}
++
++/*
++ * Retrieve a set of pages from FS-Cache
++ */
++int __cifs_readpages_from_fscache(struct inode *inode,
++ struct address_space *mapping,
++ struct list_head *pages,
++ unsigned *nr_pages)
++{
++ int ret;
++
++ cFYI(1, "CIFS: __cifs_readpages_from_fscache (0x%p/%u/0x%p)\n",
++ CIFS_I(inode)->fscache, *nr_pages, inode);
++ ret = fscache_read_or_alloc_pages(CIFS_I(inode)->fscache, mapping,
++ pages, nr_pages,
++ cifs_readpage_from_fscache_complete,
++ NULL,
++ mapping_gfp_mask(mapping));
++ switch (ret) {
++ case 0: /* read submitted to the cache for all pages */
++ cFYI(1, "CIFS: readpages_from_fscache\n");
++ return ret;
++
++ case -ENOBUFS: /* some pages are not cached and can't be */
++ case -ENODATA: /* some pages are not cached */
++ cFYI(1, "CIFS: readpages_from_fscache: no page\n");
++ return 1;
++
++ default:
++ cFYI(1, "unknown error ret = %d", ret);
++ }
++
++ return ret;
++}
++
+ void __cifs_readpage_to_fscache(struct inode *inode, struct page *page)
+ {
+ int ret;
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+index e34d8ab..03bd3fe 100644
+--- a/fs/cifs/fscache.h
++++ b/fs/cifs/fscache.h
+@@ -31,7 +31,6 @@ extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+ extern const struct fscache_cookie_def cifs_fscache_super_index_def;
+ extern const struct fscache_cookie_def cifs_fscache_inode_object_def;
+
+-
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+
+@@ -49,6 +48,11 @@ extern void cifs_fscache_reset_inode_cookie(struct inode *);
+
+ extern void __cifs_fscache_invalidate_page(struct page *, struct inode *);
+ extern int cifs_fscache_release_page(struct page *page, gfp_t gfp);
++extern int __cifs_readpage_from_fscache(struct inode *, struct page *);
++extern int __cifs_readpages_from_fscache(struct inode *,
++ struct address_space *,
++ struct list_head *,
++ unsigned *);
+
+ extern void __cifs_readpage_to_fscache(struct inode *, struct page *);
+
+@@ -59,6 +63,26 @@ static inline void cifs_fscache_invalidate_page(struct page *page,
+ __cifs_fscache_invalidate_page(page, inode);
+ }
+
++static inline int cifs_readpage_from_fscache(struct inode *inode,
++ struct page *page)
++{
++ if (CIFS_I(inode)->fscache)
++ return __cifs_readpage_from_fscache(inode, page);
++
++ return -ENOBUFS;
++}
++
++static inline int cifs_readpages_from_fscache(struct inode *inode,
++ struct address_space *mapping,
++ struct list_head *pages,
++ unsigned *nr_pages)
++{
++ if (CIFS_I(inode)->fscache)
++ return __cifs_readpages_from_fscache(inode, mapping, pages,
++ nr_pages);
++ return -ENOBUFS;
++}
++
+ static inline void cifs_readpage_to_fscache(struct inode *inode,
+ struct page *page)
+ {
+@@ -89,6 +113,20 @@ static inline void cifs_fscache_release_page(struct page *page, gfp_t gfp)
+
+ static inline int cifs_fscache_invalidate_page(struct page *page,
+ struct inode *) {}
++static inline int
++cifs_readpage_from_fscache(struct inode *inode, struct page *page)
++{
++ return -ENOBUFS;
++}
++
++static inline int cifs_readpages_from_fscache(struct inode *inode,
++ struct address_space *mapping,
++ struct list_head *pages,
++ unsigned *nr_pages)
++{
++ return -ENOBUFS;
++}
++
+ static inline void cifs_readpage_to_fscache(struct inode *inode,
+ struct page *page) {}
+
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 08/10] cifs: store pages into local cache
+Date: Tue, 22 Jun 2010 20:54:00 +0530
+Lines: 102
+Message-ID: <1277220240-3674-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-fsdevel-owner@vger.kernel.org Tue Jun 22 17:45:09 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001764>
+
+Store pages from an CIFS inode into the data storage object associated with
+that inode.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/file.c | 6 ++++++
+ fs/cifs/fscache.c | 13 +++++++++++++
+ fs/cifs/fscache.h | 11 +++++++++++
+ 3 files changed, 30 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/file.c b/fs/cifs/file.c
+index 786ec04..39c1ce0 100644
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -2060,6 +2060,8 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
+ we will hit it on next read */
+
+ /* break; */
++ /* send this page to FS-Cache */
++ cifs_readpage_to_fscache(mapping->host, page);
+ }
+ } else {
+ cFYI(1, "No bytes read (%d) at offset %lld . "
+@@ -2117,6 +2119,10 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
+
+ flush_dcache_page(page);
+ SetPageUptodate(page);
++
++ /* send this page to the cache */
++ cifs_readpage_to_fscache(file->f_path.dentry->d_inode, page);
++
+ rc = 0;
+
+ io_error:
+diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
+index c09d3b8..13e47d5 100644
+--- a/fs/cifs/fscache.c
++++ b/fs/cifs/fscache.c
+@@ -145,6 +145,19 @@ int cifs_fscache_release_page(struct page *page, gfp_t gfp)
+ return 1;
+ }
+
++void __cifs_readpage_to_fscache(struct inode *inode, struct page *page)
++{
++ int ret;
++
++ cFYI(1, "CIFS: readpage_to_fscache(fsc: %p, p: %p, i: %p\n",
++ CIFS_I(inode)->fscache, page, inode);
++ ret = fscache_write_page(CIFS_I(inode)->fscache, page, GFP_KERNEL);
++ cFYI(1, "CIFS: fscache_write_page returned %d\n", ret);
++
++ if (ret != 0)
++ fscache_uncache_page(CIFS_I(inode)->fscache, page);
++}
++
+ void __cifs_fscache_invalidate_page(struct page *page, struct inode *inode)
+ {
+ struct cifsInodeInfo *cifsi = CIFS_I(inode);
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+index 127cb0a..e34d8ab 100644
+--- a/fs/cifs/fscache.h
++++ b/fs/cifs/fscache.h
+@@ -50,6 +50,8 @@ extern void cifs_fscache_reset_inode_cookie(struct inode *);
+ extern void __cifs_fscache_invalidate_page(struct page *, struct inode *);
+ extern int cifs_fscache_release_page(struct page *page, gfp_t gfp);
+
++extern void __cifs_readpage_to_fscache(struct inode *, struct page *);
++
+ static inline void cifs_fscache_invalidate_page(struct page *page,
+ struct inode *inode)
+ {
+@@ -57,6 +59,13 @@ static inline void cifs_fscache_invalidate_page(struct page *page,
+ __cifs_fscache_invalidate_page(page, inode);
+ }
+
++static inline void cifs_readpage_to_fscache(struct inode *inode,
++ struct page *page)
++{
++ if (PageFsCache(page))
++ __cifs_readpage_to_fscache(inode, page);
++}
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+@@ -80,6 +89,8 @@ static inline void cifs_fscache_release_page(struct page *page, gfp_t gfp)
+
+ static inline int cifs_fscache_invalidate_page(struct page *page,
+ struct inode *) {}
++static inline void cifs_readpage_to_fscache(struct inode *inode,
++ struct page *page) {}
+
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+--
+1.6.4.2
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Tue, 22 Jun 2010 20:53:33 +0530
+Lines: 318
+Message-ID: <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Jun 22 17:45:30 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1OR5fF-0000Ka-Na
+ for glk-linux-kernel-3@lo.gmane.org; Tue, 22 Jun 2010 17:45:30 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:45:15 -0400
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+ <rfc822;groupwise-SJayaraman@novell.com:0:0>);
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001765>
+
+Define inode-level data storage objects (managed by cifsInodeInfo structs).
+Each inode-level object is created in a super-block level object and is itself
+a data storage object in to which pages from the inode are stored.
+
+The inode object is keyed by UniqueId. The coherency data being used is
+LastWriteTime and the file size.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/cache.c | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/cifsfs.c | 7 ++++
+ fs/cifs/cifsglob.h | 3 +
+ fs/cifs/file.c | 6 +++
+ fs/cifs/fscache.c | 68 +++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 12 +++++++
+ fs/cifs/inode.c | 4 ++
+ 7 files changed, 180 insertions(+)
+
+Index: cifs-2.6/fs/cifs/cache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cache.c
++++ cifs-2.6/fs/cifs/cache.c
+@@ -138,3 +138,83 @@ const struct fscache_cookie_def cifs_fsc
+ .get_key = cifs_super_get_key,
+ };
+
++/*
++ * Auxiliary data attached to CIFS inode within the cache
++ */
++struct cifs_fscache_inode_auxdata {
++ struct timespec last_write_time;
++ loff_t size;
++};
++
++static uint16_t cifs_fscache_inode_get_key(const void *cookie_netfs_data,
++ void *buffer, uint16_t maxbuf)
++{
++ const struct cifsInodeInfo *cifsi = cookie_netfs_data;
++ uint16_t keylen;
++
++ /* use the UniqueId as the key */
++ keylen = sizeof(cifsi->uniqueid);
++ if (keylen > maxbuf)
++ keylen = 0;
++ else
++ memcpy(buffer, &cifsi->uniqueid, keylen);
++
++ return keylen;
++}
++
++static void
++cifs_fscache_inode_get_attr(const void *cookie_netfs_data, uint64_t *size)
++{
++ const struct cifsInodeInfo *cifsi = cookie_netfs_data;
++
++ *size = cifsi->vfs_inode.i_size;
++}
++
++static uint16_t
++cifs_fscache_inode_get_aux(const void *cookie_netfs_data, void *buffer,
++ uint16_t maxbuf)
++{
++ struct cifs_fscache_inode_auxdata auxdata;
++ const struct cifsInodeInfo *cifsi = cookie_netfs_data;
++
++ memset(&auxdata, 0, sizeof(auxdata));
++ auxdata.size = cifsi->vfs_inode.i_size;
++ auxdata.last_write_time = cifsi->vfs_inode.i_ctime;
++
++ if (maxbuf > sizeof(auxdata))
++ maxbuf = sizeof(auxdata);
++
++ memcpy(buffer, &auxdata, maxbuf);
++
++ return maxbuf;
++}
++
++static enum
++fscache_checkaux cifs_fscache_inode_check_aux(void *cookie_netfs_data,
++ const void *data,
++ uint16_t datalen)
++{
++ struct cifs_fscache_inode_auxdata auxdata;
++ struct cifsInodeInfo *cifsi = cookie_netfs_data;
++
++ if (datalen != sizeof(auxdata))
++ return FSCACHE_CHECKAUX_OBSOLETE;
++
++ memset(&auxdata, 0, sizeof(auxdata));
++ auxdata.size = cifsi->vfs_inode.i_size;
++ auxdata.last_write_time = cifsi->vfs_inode.i_ctime;
++
++ if (memcmp(data, &auxdata, datalen) != 0)
++ return FSCACHE_CHECKAUX_OBSOLETE;
++
++ return FSCACHE_CHECKAUX_OKAY;
++}
++
++const struct fscache_cookie_def cifs_fscache_inode_object_def = {
++ .name = "CIFS.uniqueid",
++ .type = FSCACHE_COOKIE_TYPE_DATAFILE,
++ .get_key = cifs_fscache_inode_get_key,
++ .get_attr = cifs_fscache_inode_get_attr,
++ .get_aux = cifs_fscache_inode_get_aux,
++ .check_aux = cifs_fscache_inode_check_aux,
++};
+Index: cifs-2.6/fs/cifs/cifsfs.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsfs.c
++++ cifs-2.6/fs/cifs/cifsfs.c
+@@ -330,6 +330,12 @@ cifs_destroy_inode(struct inode *inode)
+ }
+
+ static void
++cifs_clear_inode(struct inode *inode)
++{
++ cifs_fscache_release_inode_cookie(inode);
++}
++
++static void
+ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)
+ {
+ seq_printf(s, ",addr=");
+@@ -490,6 +496,7 @@ static const struct super_operations cif
+ .alloc_inode = cifs_alloc_inode,
+ .destroy_inode = cifs_destroy_inode,
+ .drop_inode = cifs_drop_inode,
++ .clear_inode = cifs_clear_inode,
+ /* .delete_inode = cifs_delete_inode, */ /* Do not need above
+ function unless later we add lazy close of inodes or unless the
+ kernel forgets to call us with the same number of releases (closes)
+Index: cifs-2.6/fs/cifs/cifsglob.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsglob.h
++++ cifs-2.6/fs/cifs/cifsglob.h
+@@ -407,6 +407,9 @@ struct cifsInodeInfo {
+ bool invalid_mapping:1; /* pagecache is invalid */
+ u64 server_eof; /* current file size on server */
+ u64 uniqueid; /* server inode number */
++#ifdef CONFIG_CIFS_FSCACHE
++ struct fscache_cookie *fscache;
++#endif
+ struct inode vfs_inode;
+ };
+
+Index: cifs-2.6/fs/cifs/file.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/file.c
++++ cifs-2.6/fs/cifs/file.c
+@@ -40,6 +40,7 @@
+ #include "cifs_unicode.h"
+ #include "cifs_debug.h"
+ #include "cifs_fs_sb.h"
++#include "fscache.h"
+
+ static inline int cifs_convert_flags(unsigned int flags)
+ {
+@@ -282,6 +283,9 @@ int cifs_open(struct inode *inode, struc
+ CIFSSMBClose(xid, tcon, netfid);
+ rc = -ENOMEM;
+ }
++
++ cifs_fscache_set_inode_cookie(inode, file);
++
+ goto out;
+ } else if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
+ if (tcon->ses->serverNOS)
+@@ -373,6 +377,8 @@ int cifs_open(struct inode *inode, struc
+ goto out;
+ }
+
++ cifs_fscache_set_inode_cookie(inode, file);
++
+ if (oplock & CIFS_CREATE_ACTION) {
+ /* time to set mode which we can not set earlier due to
+ problems creating new read-only files */
+Index: cifs-2.6/fs/cifs/fscache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.c
++++ cifs-2.6/fs/cifs/fscache.c
+@@ -62,3 +62,71 @@ void cifs_fscache_release_super_cookie(s
+ tcon->fscache = NULL;
+ }
+
++static void cifs_fscache_enable_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
++
++ if (cifsi->fscache)
++ return;
++
++ cifsi->fscache = fscache_acquire_cookie(cifs_sb->tcon->fscache,
++ &cifs_fscache_inode_object_def,
++ cifsi);
++ cFYI(1, "CIFS: got FH cookie (0x%p/0x%p/0x%p)\n",
++ cifs_sb->tcon, cifsi, cifsi->fscache);
++}
++
++void cifs_fscache_release_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++
++ if (cifsi->fscache) {
++ cFYI(1, "CIFS releasing inode cookie (0x%p/0x%p)\n",
++ cifsi, cifsi->fscache);
++ fscache_relinquish_cookie(cifsi->fscache, 0);
++ cifsi->fscache = NULL;
++ }
++}
++
++static void cifs_fscache_disable_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++
++ if (cifsi->fscache) {
++ cFYI(1, "CIFS disabling inode cookie (0x%p/0x%p)\n",
++ cifsi, cifsi->fscache);
++ fscache_relinquish_cookie(cifsi->fscache, 1);
++ cifsi->fscache = NULL;
++ }
++}
++
++void cifs_fscache_set_inode_cookie(struct inode *inode, struct file *filp)
++{
++ /* BB: parallel opens - need locking? */
++ if ((filp->f_flags & O_ACCMODE) != O_RDONLY)
++ cifs_fscache_disable_inode_cookie(inode);
++ else {
++ cifs_fscache_enable_inode_cookie(inode);
++ cFYI(1, "CIFS: fscache inode cookie set\n");
++ }
++}
++
++void cifs_fscache_reset_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
++ struct fscache_cookie *old = cifsi->fscache;
++
++ if (cifsi->fscache) {
++ /* retire the current fscache cache and get a new one */
++ fscache_relinquish_cookie(cifsi->fscache, 1);
++
++ cifsi->fscache = fscache_acquire_cookie(cifs_sb->tcon->fscache,
++ &cifs_fscache_inode_object_def,
++ cifsi);
++ cFYI(1, "CIFS: new cookie (0x%p/0x%p) oldcookie 0x%p\n",
++ cifsi, cifsi->fscache, old);
++ }
++}
++
+Index: cifs-2.6/fs/cifs/fscache.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.h
++++ cifs-2.6/fs/cifs/fscache.h
+@@ -29,6 +29,8 @@
+ extern struct fscache_netfs cifs_fscache_netfs;
+ extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+ extern const struct fscache_cookie_def cifs_fscache_super_index_def;
++extern const struct fscache_cookie_def cifs_fscache_inode_object_def;
++
+
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+@@ -41,6 +43,10 @@ extern void cifs_fscache_release_client_
+ extern void cifs_fscache_get_super_cookie(struct cifsTconInfo *);
+ extern void cifs_fscache_release_super_cookie(struct cifsTconInfo *);
+
++extern void cifs_fscache_release_inode_cookie(struct inode *);
++extern void cifs_fscache_set_inode_cookie(struct inode *, struct file *);
++extern void cifs_fscache_reset_inode_cookie(struct inode *);
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+@@ -53,6 +59,12 @@ static inline void cifs_fscache_get_supe
+ static inline void
+ cifs_fscache_release_super_cookie(struct cifsTconInfo *tcon) {}
+
++static inline void cifs_fscache_release_inode_cookie(struct inode *inode) {}
++static inline void cifs_fscache_set_inode_cookie(struct inode *inode,
++ struct file *filp) {}
++static inline void cifs_fscache_reset_inode_cookie(struct inode *inode) {}
++
++
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+ #endif /* _CIFS_FSCACHE_H */
+Index: cifs-2.6/fs/cifs/inode.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/inode.c
++++ cifs-2.6/fs/cifs/inode.c
+@@ -29,6 +29,7 @@
+ #include "cifsproto.h"
+ #include "cifs_debug.h"
+ #include "cifs_fs_sb.h"
++#include "fscache.h"
+
+
+ static void cifs_set_ops(struct inode *inode, const bool is_dfs_referral)
+@@ -776,6 +777,8 @@ retry_iget5_locked:
+ inode->i_flags |= S_NOATIME | S_NOCMTIME;
+ if (inode->i_state & I_NEW) {
+ inode->i_ino = hash;
++ /* initialize per-inode cache cookie pointer */
++ CIFS_I(inode)->fscache = NULL;
+ unlock_new_inode(inode);
+ }
+ }
+@@ -1568,6 +1571,7 @@ cifs_invalidate_mapping(struct inode *in
+ cifs_i->write_behind_rc = rc;
+ }
+ invalidate_remote_inode(inode);
++ cifs_fscache_reset_inode_cookie(inode);
+ }
+
+ int cifs_revalidate_file(struct file *filp)
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Tue, 22 Jun 2010 20:53:26 +0530
+Lines: 177
+Message-ID: <1277220206-3559-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:45:50 2010
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001766>
+
+Define superblock-level cache index objects (managed by cifsTconInfo structs).
+Each superblock object is created in a server-level index object and in itself
+an index into which inode-level objects are inserted.
+
+Currently, the superblock objects are keyed by sharename.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/cache.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/cifsglob.h | 3 ++
+ fs/cifs/connect.c | 4 +++
+ fs/cifs/fscache.c | 17 ++++++++++++++
+ fs/cifs/fscache.h | 6 +++++
+ 5 files changed, 92 insertions(+)
+
+Index: cifs-2.6/fs/cifs/cache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cache.c
++++ cifs-2.6/fs/cifs/cache.c
+@@ -76,3 +76,65 @@ const struct fscache_cookie_def cifs_fsc
+ .type = FSCACHE_COOKIE_TYPE_INDEX,
+ .get_key = cifs_server_get_key,
+ };
++
++static char *extract_sharename(const char *treename)
++{
++ const char *src;
++ char *delim, *dst;
++ int len;
++
++ /* skip double chars at the beginning */
++ src = treename + 2;
++
++ /* share name is always preceded by '\\' now */
++ delim = strchr(src, '\\');
++ if (!delim)
++ return ERR_PTR(-EINVAL);
++ delim++;
++ len = strlen(delim);
++
++ /* caller has to free the memory */
++ dst = kstrndup(delim, len, GFP_KERNEL);
++ if (!dst)
++ return ERR_PTR(-ENOMEM);
++
++ return dst;
++}
++
++/*
++ * Superblock object currently keyed by share name
++ */
++static uint16_t cifs_super_get_key(const void *cookie_netfs_data, void *buffer,
++ uint16_t maxbuf)
++{
++ const struct cifsTconInfo *tcon = cookie_netfs_data;
++ char *sharename;
++ uint16_t len;
++
++ sharename = extract_sharename(tcon->treeName);
++ if (IS_ERR(sharename)) {
++ cFYI(1, "CIFS: couldn't extract sharename\n");
++ sharename = NULL;
++ return 0;
++ }
++
++ len = strlen(sharename);
++ if (len > maxbuf)
++ return 0;
++
++ memcpy(buffer, sharename, len);
++
++ kfree(sharename);
++
++ return len;
++}
++
++/*
++ * Superblock object for FS-Cache
++ */
++const struct fscache_cookie_def cifs_fscache_super_index_def = {
++ .name = "CIFS.super",
++ .type = FSCACHE_COOKIE_TYPE_INDEX,
++ .get_key = cifs_super_get_key,
++};
++
+Index: cifs-2.6/fs/cifs/cifsglob.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsglob.h
++++ cifs-2.6/fs/cifs/cifsglob.h
+@@ -317,6 +317,9 @@ struct cifsTconInfo {
+ bool local_lease:1; /* check leases (only) on local system not remote */
+ bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */
+ bool need_reconnect:1; /* connection reset, tid now invalid */
++#ifdef CONFIG_CIFS_FSCACHE
++ struct fscache_cookie *fscache; /* cookie for share */
++#endif
+ /* BB add field for back pointer to sb struct(s)? */
+ };
+
+Index: cifs-2.6/fs/cifs/connect.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/connect.c
++++ cifs-2.6/fs/cifs/connect.c
+@@ -1773,6 +1773,8 @@ cifs_put_tcon(struct cifsTconInfo *tcon)
+ list_del_init(&tcon->tcon_list);
+ write_unlock(&cifs_tcp_ses_lock);
+
++ cifs_fscache_release_super_cookie(tcon);
++
+ xid = GetXid();
+ CIFSSMBTDis(xid, tcon);
+ _FreeXid(xid);
+@@ -1843,6 +1845,8 @@ cifs_get_tcon(struct cifsSesInfo *ses, s
+ tcon->nocase = volume_info->nocase;
+ tcon->local_lease = volume_info->local_lease;
+
++ cifs_fscache_get_super_cookie(tcon);
++
+ write_lock(&cifs_tcp_ses_lock);
+ list_add(&tcon->tcon_list, &ses->tcon_list);
+ write_unlock(&cifs_tcp_ses_lock);
+Index: cifs-2.6/fs/cifs/fscache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.c
++++ cifs-2.6/fs/cifs/fscache.c
+@@ -45,3 +45,20 @@ void cifs_fscache_release_client_cookie(
+ server->fscache = NULL;
+ }
+
++void cifs_fscache_get_super_cookie(struct cifsTconInfo *tcon)
++{
++ tcon->fscache =
++ fscache_acquire_cookie(tcon->ses->server->fscache,
++ &cifs_fscache_super_index_def, tcon);
++ cFYI(1, "CIFS: get superblock cookie (0x%p/0x%p)\n",
++ tcon, tcon->fscache);
++}
++
++void cifs_fscache_release_super_cookie(struct cifsTconInfo *tcon)
++{
++ cFYI(1, "CIFS: releasing superblock cookie (0x%p/0x%p)\n",
++ tcon, tcon->fscache);
++ fscache_relinquish_cookie(tcon->fscache, 0);
++ tcon->fscache = NULL;
++}
++
+Index: cifs-2.6/fs/cifs/fscache.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.h
++++ cifs-2.6/fs/cifs/fscache.h
+@@ -28,6 +28,7 @@
+
+ extern struct fscache_netfs cifs_fscache_netfs;
+ extern const struct fscache_cookie_def cifs_fscache_server_index_def;
++extern const struct fscache_cookie_def cifs_fscache_super_index_def;
+
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+@@ -37,6 +38,8 @@ extern void cifs_fscache_unregister(void
+ */
+ extern void cifs_fscache_get_client_cookie(struct TCP_Server_Info *);
+ extern void cifs_fscache_release_client_cookie(struct TCP_Server_Info *);
++extern void cifs_fscache_get_super_cookie(struct cifsTconInfo *);
++extern void cifs_fscache_release_super_cookie(struct cifsTconInfo *);
+
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+@@ -46,6 +49,9 @@ static inline void
+ cifs_fscache_get_client_cookie(struct TCP_Server_Info *server) {}
+ static inline void
+ cifs_fscache_get_client_cookie(struct TCP_Server_Info *server); {}
++static inline void cifs_fscache_get_super_cookie(struct cifsTconInfo *tcon) {}
++static inline void
++cifs_fscache_release_super_cookie(struct cifsTconInfo *tcon) {}
+
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+
+
--- /dev/null
+From: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+Subject: Re: [RFC][PATCH 02/10] cifs: guard cifsglob.h against multiple
+ inclusion
+Date: Tue, 22 Jun 2010 17:37:42 -0400
+Lines: 35
+Message-ID: <20100622173742.448e1e94@corrin.poochiereds.net>
+References: <yes>
+ <1277220170-3442-1-git-send-email-sjayaraman@suse.de>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 23:36:08 2010
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001913>
+
+On Tue, 22 Jun 2010 20:52:50 +0530
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Add conditional compile macros to guard the header file against multiple
+> inclusion.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+> ---
+> fs/cifs/cifsglob.h | 5 +++++
+> 1 files changed, 5 insertions(+), 0 deletions(-)
+>
+> diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
+> index a88479c..6b2c39d 100644
+> --- a/fs/cifs/cifsglob.h
+> +++ b/fs/cifs/cifsglob.h
+> @@ -16,6 +16,9 @@
+> * the GNU Lesser General Public License for more details.
+> *
+> */
+> +#ifndef _CIFS_GLOB_H
+> +#define _CIFS_GLOB_H
+> +
+> #include <linux/in.h>
+> #include <linux/in6.h>
+> #include <linux/slab.h>
+> @@ -733,3 +736,5 @@ GLOBAL_EXTERN unsigned int cifs_min_small; /* min size of small buf pool */
+> GLOBAL_EXTERN unsigned int cifs_max_pending; /* MAX requests at once to server*/
+>
+> extern const struct slow_work_ops cifs_oplock_break_ops;
+> +
+> +#endif /* _CIFS_GLOB_H */
+
+Strong ACK
+
+Acked-by: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+
+
--- /dev/null
+From: Jeff Layton <jlayton-vpEMnDpepFuMZCB2o+C8xQ@public.gmane.org>
+Subject: Re: [RFC][PATCH 04/10] cifs: define server-level cache index
+ objects and register them with FS-Cache
+Date: Tue, 22 Jun 2010 17:52:14 -0400
+Lines: 204
+Message-ID: <20100622175214.4c56234f@corrin.poochiereds.net>
+References: <yes>
+ <1277220198-3522-1-git-send-email-sjayaraman@suse.de>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 23:50:23 2010
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001918>
+
+On Tue, 22 Jun 2010 20:53:18 +0530
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Define server-level cache index objects (as managed by TCP_ServerInfo structs).
+> Each server object is created in the CIFS top-level index object and is itself
+> an index into which superblock-level objects are inserted.
+>
+> Currently, the server objects are keyed by hostname.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+> ---
+> fs/cifs/Makefile | 2 +-
+> fs/cifs/cache.c | 25 +++++++++++++++++++++++++
+> fs/cifs/cifsglob.h | 3 +++
+> fs/cifs/connect.c | 4 ++++
+> fs/cifs/fscache.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
+> fs/cifs/fscache.h | 12 ++++++++++++
+> 6 files changed, 92 insertions(+), 1 deletion(-)
+> create mode 100644 fs/cifs/fscache.c
+>
+> Index: cifs-2.6/fs/cifs/Makefile
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/Makefile
+> +++ cifs-2.6/fs/cifs/Makefile
+> @@ -12,4 +12,4 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spneg
+>
+> cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
+>
+> -cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
+> +cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o
+> Index: cifs-2.6/fs/cifs/cache.c
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/cache.c
+> +++ cifs-2.6/fs/cifs/cache.c
+> @@ -51,3 +51,28 @@ void cifs_fscache_unregister(void)
+> fscache_unregister_netfs(&cifs_fscache_netfs);
+> }
+>
+> +/*
+> + * Server object currently keyed by hostname
+> + */
+> +static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
+> + void *buffer, uint16_t maxbuf)
+> +{
+> + const struct TCP_Server_Info *server = cookie_netfs_data;
+> + uint16_t len = strnlen(server->hostname, sizeof(server->hostname));
+> +
+
+Would a tuple of address/family/port be a better choice here? Imagine I
+mount "foo" and then later mount "foor.bar.baz". If they are the same
+address and only the UNC differs, then you won't get the benefit of
+the cache, right?
+
+> + if (len > maxbuf)
+> + return 0;
+> +
+> + memcpy(buffer, server->hostname, len);
+> +
+> + return len;
+> +}
+> +
+> +/*
+> + * Server object for FS-Cache
+> + */
+> +const struct fscache_cookie_def cifs_fscache_server_index_def = {
+> + .name = "CIFS.server",
+> + .type = FSCACHE_COOKIE_TYPE_INDEX,
+> + .get_key = cifs_server_get_key,
+> +};
+> Index: cifs-2.6/fs/cifs/cifsglob.h
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/cifsglob.h
+> +++ cifs-2.6/fs/cifs/cifsglob.h
+> @@ -193,6 +193,9 @@ struct TCP_Server_Info {
+> bool sec_mskerberos; /* supports legacy MS Kerberos */
+> bool sec_kerberosu2u; /* supports U2U Kerberos */
+> bool sec_ntlmssp; /* supports NTLMSSP */
+> +#ifdef CONFIG_CIFS_FSCACHE
+> + struct fscache_cookie *fscache; /* client index cache cookie */
+> +#endif
+> };
+>
+> /*
+> Index: cifs-2.6/fs/cifs/connect.c
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/connect.c
+> +++ cifs-2.6/fs/cifs/connect.c
+> @@ -48,6 +48,7 @@
+> #include "nterr.h"
+> #include "rfc1002pdu.h"
+> #include "cn_cifs.h"
+> +#include "fscache.h"
+>
+> #define CIFS_PORT 445
+> #define RFC1001_PORT 139
+> @@ -1453,6 +1454,8 @@ cifs_put_tcp_session(struct TCP_Server_I
+> return;
+> }
+>
+> + cifs_fscache_release_client_cookie(server);
+> +
+> list_del_init(&server->tcp_ses_list);
+> write_unlock(&cifs_tcp_ses_lock);
+>
+> @@ -1572,6 +1575,7 @@ cifs_get_tcp_session(struct smb_vol *vol
+> goto out_err;
+> }
+>
+> + cifs_fscache_get_client_cookie(tcp_ses);
+> /* thread spawned, put it on the list */
+> write_lock(&cifs_tcp_ses_lock);
+> list_add(&tcp_ses->tcp_ses_list, &cifs_tcp_ses_list);
+> Index: cifs-2.6/fs/cifs/fscache.c
+> ===================================================================
+> --- /dev/null
+> +++ cifs-2.6/fs/cifs/fscache.c
+> @@ -0,0 +1,47 @@
+> +/*
+> + * fs/cifs/fscache.c - CIFS filesystem cache interface
+> + *
+> + * Copyright (c) 2010 Novell, Inc.
+> + * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
+> + *
+> + * This library is free software; you can redistribute it and/or modify
+> + * it under the terms of the GNU Lesser General Public License as published
+> + * by the Free Software Foundation; either version 2.1 of the License, or
+> + * (at your option) any later version.
+> + *
+> + * This library is distributed in the hope that it will be useful,
+> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
+> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+> + * the GNU Lesser General Public License for more details.
+> + *
+> + * You should have received a copy of the GNU Lesser General Public License
+> + * along with this library; if not, write to the Free Software
+> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+> + */
+> +#include <linux/init.h>
+> +#include <linux/kernel.h>
+> +#include <linux/sched.h>
+> +#include <linux/mm.h>
+> +#include <linux/in6.h>
+> +
+> +#include "fscache.h"
+> +#include "cifsglob.h"
+> +#include "cifs_debug.h"
+> +
+> +void cifs_fscache_get_client_cookie(struct TCP_Server_Info *server)
+> +{
+> + server->fscache =
+> + fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
+> + &cifs_fscache_server_index_def, server);
+> + cFYI(1, "CIFS: get client cookie (0x%p/0x%p)\n",
+> + server, server->fscache);
+> +}
+> +
+> +void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
+> +{
+> + cFYI(1, "CIFS: release client cookie (0x%p/0x%p)\n",
+> + server, server->fscache);
+> + fscache_relinquish_cookie(server->fscache, 0);
+> + server->fscache = NULL;
+> +}
+> +
+> Index: cifs-2.6/fs/cifs/fscache.h
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/fscache.h
+> +++ cifs-2.6/fs/cifs/fscache.h
+> @@ -27,14 +27,26 @@
+> #ifdef CONFIG_CIFS_FSCACHE
+>
+> extern struct fscache_netfs cifs_fscache_netfs;
+> +extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+>
+> extern int cifs_fscache_register(void);
+> extern void cifs_fscache_unregister(void);
+>
+> +/*
+> + * fscache.c
+> + */
+> +extern void cifs_fscache_get_client_cookie(struct TCP_Server_Info *);
+> +extern void cifs_fscache_release_client_cookie(struct TCP_Server_Info *);
+> +
+> #else /* CONFIG_CIFS_FSCACHE */
+> static inline int cifs_fscache_register(void) { return 0; }
+> static inline void cifs_fscache_unregister(void) {}
+>
+> +static inline void
+> +cifs_fscache_get_client_cookie(struct TCP_Server_Info *server) {}
+> +static inline void
+> +cifs_fscache_get_client_cookie(struct TCP_Server_Info *server); {}
+> +
+> #endif /* CONFIG_CIFS_FSCACHE */
+>
+> #endif /* _CIFS_FSCACHE_H */
+> --
+> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in
+> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+> More majordomo info at http://vger.kernel.org/majordomo-info.html
+>
+
+
+--
+Jeff Layton <jlayton-vpEMnDpepFuMZCB2o+C8xQ@public.gmane.org>
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 04/10] cifs: define server-level cache index objects
+ and register them with FS-Cache
+Date: Wed, 23 Jun 2010 11:04:39 +0530
+Lines: 61
+Message-ID: <4C219CEF.5000003@suse.de>
+References: <yes> <1277220198-3522-1-git-send-email-sjayaraman@suse.de> <20100622175214.4c56234f@corrin.poochiereds.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Jeff Layton <jlayton-vpEMnDpepFuMZCB2o+C8xQ@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 07:34:50 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+ id 1ORIbp-0002v4-3W
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Wed, 23 Jun 2010 07:34:49 +0200
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+In-Reply-To: <20100622175214.4c56234f-4QP7MXygkU+dMjc06nkz3ljfA9RmPOcC@public.gmane.org>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001998>
+
+On 06/23/2010 03:22 AM, Jeff Layton wrote:
+> On Tue, 22 Jun 2010 20:53:18 +0530
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+>> Define server-level cache index objects (as managed by TCP_ServerInfo structs).
+>> Each server object is created in the CIFS top-level index object and is itself
+>> an index into which superblock-level objects are inserted.
+>>
+>> Currently, the server objects are keyed by hostname.
+>>
+>> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+>> ---
+>> fs/cifs/Makefile | 2 +-
+>> fs/cifs/cache.c | 25 +++++++++++++++++++++++++
+>> fs/cifs/cifsglob.h | 3 +++
+>> fs/cifs/connect.c | 4 ++++
+>> fs/cifs/fscache.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
+>> fs/cifs/fscache.h | 12 ++++++++++++
+>> 6 files changed, 92 insertions(+), 1 deletion(-)
+>> create mode 100644 fs/cifs/fscache.c
+>>
+>> Index: cifs-2.6/fs/cifs/Makefile
+>> ===================================================================
+>> --- cifs-2.6.orig/fs/cifs/Makefile
+>> +++ cifs-2.6/fs/cifs/Makefile
+>> @@ -12,4 +12,4 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spneg
+>>
+>> cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
+>>
+>> -cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
+>> +cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o
+>> Index: cifs-2.6/fs/cifs/cache.c
+>> ===================================================================
+>> --- cifs-2.6.orig/fs/cifs/cache.c
+>> +++ cifs-2.6/fs/cifs/cache.c
+>> @@ -51,3 +51,28 @@ void cifs_fscache_unregister(void)
+>> fscache_unregister_netfs(&cifs_fscache_netfs);
+>> }
+>>
+>> +/*
+>> + * Server object currently keyed by hostname
+>> + */
+>> +static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
+>> + void *buffer, uint16_t maxbuf)
+>> +{
+>> + const struct TCP_Server_Info *server = cookie_netfs_data;
+>> + uint16_t len = strnlen(server->hostname, sizeof(server->hostname));
+>> +
+>
+> Would a tuple of address/family/port be a better choice here? Imagine I
+> mount "foo" and then later mount "foor.bar.baz". If they are the same
+> address and only the UNC differs, then you won't get the benefit of
+> the cache, right?
+>
+
+Good point. I'll fix it up when I do a respin.
+
+Thanks,
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 03/10] cifs: register CIFS for caching
+Date: Wed, 23 Jun 2010 17:51:17 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 20
+Message-ID: <9603.1277311877@redhat.com>
+References: <1277220189-3485-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 18:51:32 2010
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+ Wed, 23 Jun 2010 12:51:29 -0400
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+ Wed, 23 Jun 2010 12:51:18 -0400
+In-Reply-To: <1277220189-3485-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.18
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+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> + rc = cifs_fscache_register();
+> + if (rc)
+> + goto out;
+> +
+> rc = cifs_init_inodecache();
+> if (rc)
+> goto out_clean_proc;
+> @@ -949,8 +954,10 @@ init_cifs(void)
+> cifs_destroy_mids();
+> out_destroy_inodecache:
+> cifs_destroy_inodecache();
+> + cifs_fscache_unregister();
+> out_clean_proc:
+
+This is incorrect. You need to call cifs_fscache_unregister() if
+cifs_init_inodecache() fails.
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Wed, 23 Jun 2010 17:58:10 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 13
+Message-ID: <9720.1277312290@redhat.com>
+References: <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 18:58:19 2010
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+In-Reply-To: <1277220206-3559-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002223>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Define superblock-level cache index objects (managed by cifsTconInfo
+> structs). Each superblock object is created in a server-level index object
+> and in itself an index into which inode-level objects are inserted.
+>
+> Currently, the superblock objects are keyed by sharename.
+
+Seems reasonable. Is there any way you can check that the share you are
+looking at on a server is the same as the last time you looked? Can you
+validate the root directory of the share in some way?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Wed, 23 Jun 2010 18:02:53 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 15
+Message-ID: <9822.1277312573@redhat.com>
+References: <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 19:03:04 2010
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+In-Reply-To: <1277220214-3597-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.16
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002224>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Define inode-level data storage objects (managed by cifsInodeInfo structs).
+> Each inode-level object is created in a super-block level object and is
+> itself a data storage object in to which pages from the inode are stored.
+>
+> The inode object is keyed by UniqueId. The coherency data being used is
+> LastWriteTime and the file size.
+
+Isn't there a file creation time too?
+
+I take it you don't support caching on files that are open for writing at this
+time?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 07/10] cifs: FS-Cache page management
+Date: Wed, 23 Jun 2010 18:05:01 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 13
+Message-ID: <9866.1277312701@redhat.com>
+References: <1277220228-3635-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-fsdevel-owner@vger.kernel.org Wed Jun 23 19:05:19 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
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+ Wed, 23 Jun 2010 13:05:03 -0400
+In-Reply-To: <1277220228-3635-1-git-send-email-sjayaraman@suse.de>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12
+Sender: linux-fsdevel-owner@vger.kernel.org
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+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Takes care of invalidation and release of FS-Cache marked pages and also
+> invalidation of the FsCache page flag when the inode is removed.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+
+Acked-by: David Howells <dhowells@redhat.com>
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 08/10] cifs: store pages into local cache
+Date: Wed, 23 Jun 2010 18:06:12 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 8
+Message-ID: <9890.1277312772@redhat.com>
+References: <1277220240-3674-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 19:06:21 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Wed, 23 Jun 2010 19:06:21 +0200
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+ Wed, 23 Jun 2010 13:06:13 -0400
+In-Reply-To: <1277220240-3674-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.21
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002226>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Store pages from an CIFS inode into the data storage object associated with
+> that inode.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+
+Acked-by: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 09/10] cifs: read pages from FS-Cache
+Date: Wed, 23 Jun 2010 18:07:40 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 7
+Message-ID: <9918.1277312860@redhat.com>
+References: <1277220261-3717-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 19:07:51 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+ Wed, 23 Jun 2010 13:07:47 -0400
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+ Wed, 23 Jun 2010 13:07:41 -0400
+In-Reply-To: <1277220261-3717-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002227>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Read pages from a FS-Cache data storage object into a CIFS inode.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+
+Acked-by: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Wed, 23 Jun 2010 18:08:34 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 12
+Message-ID: <9942.1277312914@redhat.com>
+References: <1277220309-3757-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 23 19:09:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
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+ Wed, 23 Jun 2010 13:08:36 -0400
+In-Reply-To: <1277220309-3757-1-git-send-email-sjayaraman@suse.de>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
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+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Add a mount option 'fsc' to enable local caching on CIFS.
+>
+> As the cifs-utils (userspace) changes are not done yet, this patch enables
+> 'fsc' by default to assist testing.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+
+Acked-by: David Howells <dhowells@redhat.com>
+
+(Give or take the debugging bit)
+
+
--- /dev/null
+From: Scott Lovenberg <scott.lovenberg@gmail.com>
+Subject: Re: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Wed, 23 Jun 2010 14:32:24 -0400
+Lines: 37
+Message-ID: <4C225338.9010807@gmail.com>
+References: <yes> <1277220309-3757-1-git-send-email-sjayaraman@suse.de>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1; format=flowed
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench@gmail.com>, linux-cifs@vger.kernel.org,
+ linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
+ David Howells <dhowells@redhat.com>
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 23 20:32:44 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+On 6/22/2010 11:25 AM, Suresh Jayaraman wrote:
+> Add a mount option 'fsc' to enable local caching on CIFS.
+>
+> As the cifs-utils (userspace) changes are not done yet, this patch enables
+> 'fsc' by default to assist testing.
+>
+[...]
+> @@ -1332,6 +1336,8 @@ cifs_parse_mount_options(char *options, const char *devname,
+> printk(KERN_WARNING "CIFS: Mount option noac not "
+> "supported. Instead set "
+> "/proc/fs/cifs/LookupCacheEnabled to 0\n");
+> + } else if (strnicmp(data, "fsc", 3) == 0) {
+> + vol->fsc = true;
+> } else
+> printk(KERN_WARNING "CIFS: Unknown mount option %s\n",
+> data);
+> @@ -2405,6 +2411,8 @@ static void setup_cifs_sb(struct smb_vol *pvolume_info,
+> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+> if (pvolume_info->dynperm)
+> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
+> + if (pvolume_info->fsc)
+> + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_FSCACHE;
+> if (pvolume_info->direct_io) {
+> cFYI(1, "mounting share using direct i/o");
+> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
+>
+I reworked the CIFS mount option parsing a while back; I'm not sure
+whether that patch was going to be in the 2.6.35 tree or not (the window
+just opened, didn't it?).
+
+Jeff, Steve, can you confirm if that patch is going to be in 2.6.35?
+
+Patch refs: http://patchwork.ozlabs.org/patch/53059/ and
+http://patchwork.ozlabs.org/patch/53674/
+
+
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Fri, 25 Jun 2010 16:18:12 +0530
+Lines: 47
+Message-ID: <4C24896C.4000903@suse.de>
+References: <yes> <1277220309-3757-1-git-send-email-sjayaraman@suse.de> <4C225338.9010807@gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Scott Lovenberg <scott.lovenberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 12:48:27 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+Received: from vger.kernel.org ([209.132.180.67])
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+ by mx1.suse.de (Postfix) with ESMTP id 60CED6CB00;
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+In-Reply-To: <4C225338.9010807-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002912>
+
+On 06/24/2010 12:02 AM, Scott Lovenberg wrote:
+> On 6/22/2010 11:25 AM, Suresh Jayaraman wrote:
+>> Add a mount option 'fsc' to enable local caching on CIFS.
+>>
+>> As the cifs-utils (userspace) changes are not done yet, this patch
+>> enables
+>> 'fsc' by default to assist testing.
+>>
+> [...]
+>> @@ -1332,6 +1336,8 @@ cifs_parse_mount_options(char *options, const
+>> char *devname,
+>> printk(KERN_WARNING "CIFS: Mount option noac not "
+>> "supported. Instead set "
+>> "/proc/fs/cifs/LookupCacheEnabled to 0\n");
+>> + } else if (strnicmp(data, "fsc", 3) == 0) {
+>> + vol->fsc = true;
+>> } else
+>> printk(KERN_WARNING "CIFS: Unknown mount option %s\n",
+>> data);
+>> @@ -2405,6 +2411,8 @@ static void setup_cifs_sb(struct smb_vol
+>> *pvolume_info,
+>> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+>> if (pvolume_info->dynperm)
+>> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
+>> + if (pvolume_info->fsc)
+>> + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_FSCACHE;
+>> if (pvolume_info->direct_io) {
+>> cFYI(1, "mounting share using direct i/o");
+>> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
+>>
+> I reworked the CIFS mount option parsing a while back; I'm not sure
+> whether that patch was going to be in the 2.6.35 tree or not (the window
+> just opened, didn't it?).
+
+Not a problem, I could redo this patch alone when the reworked option
+parsing patches get in.
+
+> Jeff, Steve, can you confirm if that patch is going to be in 2.6.35?
+>
+> Patch refs: http://patchwork.ozlabs.org/patch/53059/ and
+> http://patchwork.ozlabs.org/patch/53674/
+>
+
+Thanks,
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 18:20:14 +0530
+Lines: 24
+Message-ID: <4C24A606.5040001@suse.de>
+References: <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 14:50:26 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Fri, 25 Jun 2010 14:50:24 +0200
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+In-Reply-To: <9822.1277312573-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002946>
+
+On 06/23/2010 10:32 PM, David Howells wrote:
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+>> Define inode-level data storage objects (managed by cifsInodeInfo structs).
+>> Each inode-level object is created in a super-block level object and is
+>> itself a data storage object in to which pages from the inode are stored.
+>>
+>> The inode object is keyed by UniqueId. The coherency data being used is
+>> LastWriteTime and the file size.
+>
+> Isn't there a file creation time too?
+
+I think the creation time is currently being ignored as we won't be able
+to accomodate in POSIX stat struct.
+
+> I take it you don't support caching on files that are open for writing at this
+> time?
+>
+
+Yes.
+
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Fri, 25 Jun 2010 13:55:49 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 12
+Message-ID: <22697.1277470549@redhat.com>
+References: <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 14:56:04 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11
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+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> I think the creation time is currently being ignored as we won't be able
+> to accomodate in POSIX stat struct.
+
+The FS-Cache interface doesn't use the POSIX stat struct, but it could be
+really useful to save it and use it for cache coherency inside the kernel.
+
+Out of interest, what does Samba do when it comes to generating a creation time
+for UNIX where one does not exist?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Fri, 25 Jun 2010 13:58:33 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 21
+Message-ID: <22746.1277470713@redhat.com>
+References: <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-fsdevel-owner@vger.kernel.org Fri Jun 25 15:02:20 2010
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+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Also, considering the UNC name of the resource (//server/share) may not
+> be a good idea too as the cache will not be used when for e.g. IPaddress
+> is used to mount.
+
+You could convert the UNC name to an IP address, and just use that as your
+key.
+
+> > validate the root directory of the share in some way?
+>
+> I don't know if there is a way to do this.
+
+Is there an inode number or something? Even the creation time might do.
+
+David
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 12:53:06 -0400
+Lines: 36
+Message-ID: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+References: <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+ <yes>
+ <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>,
+ Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003033>
+
+On Fri, 25 Jun 2010 13:55:49 +0100
+David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
+
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+> > I think the creation time is currently being ignored as we won't be able
+> > to accomodate in POSIX stat struct.
+>
+> The FS-Cache interface doesn't use the POSIX stat struct, but it could be
+> really useful to save it and use it for cache coherency inside the kernel.
+>
+> Out of interest, what does Samba do when it comes to generating a creation time
+> for UNIX where one does not exist?
+>
+
+(cc'ing samba-technical since we're talking about the create time)
+
+Looks like it mostly uses the ctime. IMO, the mtime would be a better
+choice since it changes less frequently, but I don't guess that it
+matters very much.
+
+I have a few patches that make the cifs_iget code do more stringent
+checks. One of those makes it use the create time like an i_generation
+field to guard against matching inodes that have the same number but
+that have undergone a delete/create cycle. They need a bit more testing
+but I'm planning to post them in time for 2.6.36.
+
+Because of how samba generates this number, it could be somewhat
+problematic to do this. What may save us though is that Linux<->Samba
+mostly uses unix extensions unless someone has specifically disabled
+them on either end. The unix extension calls don't generally send any
+sort of create time field, so we can't rely on it in those codepaths
+anyway.
+
+--
+Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Fri, 25 Jun 2010 22:46:38 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 13
+Message-ID: <18628.1277502398@redhat.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com> <22697.1277470549@redhat.com>
+Cc: dhowells@redhat.com, Suresh Jayaraman <sjayaraman@suse.de>,
+ Steve French <smfrench@gmail.com>, linux-cifs@vger.kernel.org,
+ linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
+ samba-technical@lists.samba.org
+To: Jeff Layton <jlayton@samba.org>
+X-From: linux-kernel-owner@vger.kernel.org Fri Jun 25 23:47:07 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+Jeff Layton <jlayton@samba.org> wrote:
+
+> Looks like it mostly uses the ctime. IMO, the mtime would be a better
+> choice since it changes less frequently, but I don't guess that it
+> matters very much.
+
+I'd've thought mtime changes more frequently since that's altered when data is
+written. ctime is changed when attributes are changed.
+
+Note that Ext4 appears to have a file creation time field in its inode
+(struct ext4_inode::i_crtime[_extra]). Can Samba be made to use that?
+
+David
+
+
--- /dev/null
+From: Jeff Layton <jlayton@samba.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 18:26:51 -0400
+Lines: 30
+Message-ID: <20100625182651.36800d06@tlielax.poochiereds.net>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+ <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes>
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+ <18628.1277502398@redhat.com>
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+Cc: linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
+ linux-kernel@vger.kernel.org, Steve French <smfrench@gmail.com>,
+ linux-fsdevel@vger.kernel.org
+To: David Howells <dhowells@redhat.com>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003148>
+
+On Fri, 25 Jun 2010 22:46:38 +0100
+David Howells <dhowells@redhat.com> wrote:
+
+> Jeff Layton <jlayton@samba.org> wrote:
+>
+> > Looks like it mostly uses the ctime. IMO, the mtime would be a better
+> > choice since it changes less frequently, but I don't guess that it
+> > matters very much.
+>
+> I'd've thought mtime changes more frequently since that's altered when data is
+> written. ctime is changed when attributes are changed.
+>
+
+IIUC, updating mtime for a write is also an attribute change, and that
+affects ctime. According to the stat(2) manpage:
+
+ The field st_ctime is changed by writing or by setting inode informa-
+ tion (i.e., owner, group, link count, mode, etc.).
+
+> Note that Ext4 appears to have a file creation time field in its inode
+> (struct ext4_inode::i_crtime[_extra]). Can Samba be made to use that?
+>
+
+Is it exposed to userspace in any (standard) way? It would be handy to
+have that. While we're wishing...it might also be nice to have a
+standard way to get at the i_generation from userspace too.
+
+--
+Jeff Layton <jlayton@samba.org>
+
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Sat, 26 Jun 2010 00:04:28 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 18
+Message-ID: <20123.1277507068@redhat.com>
+References: <20100625182651.36800d06@tlielax.poochiereds.net> <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com> <22697.1277470549@redhat.com> <18628.1277502398@redhat.com>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>,
+ Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org
+To: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Sat Jun 26 01:04:45 2010
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+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
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+
+Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org> wrote:
+
+> IIUC, updating mtime for a write is also an attribute change, and that
+> affects ctime. According to the stat(2) manpage:
+
+You're right. Okay, ctime is the more frequently changed.
+
+> > Note that Ext4 appears to have a file creation time field in its inode
+> > (struct ext4_inode::i_crtime[_extra]). Can Samba be made to use that?
+>
+> Is it exposed to userspace in any (standard) way? It would be handy to
+> have that. While we're wishing...it might also be nice to have a
+> standard way to get at the i_generation from userspace too.
+
+Not at present, but it's something that could be exported by ioctl() or
+getxattr().
+
+David
+
+
--- /dev/null
+From: Steve French <smfrench@gmail.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 18:05:30 -0500
+Lines: 51
+Message-ID: <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+ <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+ <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com>
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+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: David Howells <dhowells@redhat.com>,
+ Suresh Jayaraman <sjayaraman@suse.de>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, samba-technical@lists.samba.org,
+ Jeff Layton <jlayton@redhat.com>
+To: Jeff Layton <jlayton@samba.org>,
+ "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
+ Mingming Cao <mcao@us.ibm.com>
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+Sender: linux-kernel-owner@vger.kernel.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003154>
+
+On Fri, Jun 25, 2010 at 5:26 PM, Jeff Layton <jlayton@samba.org> wrote:
+>
+> On Fri, 25 Jun 2010 22:46:38 +0100
+> David Howells <dhowells@redhat.com> wrote:
+>
+> > Jeff Layton <jlayton@samba.org> wrote:
+> >
+> > > Looks like it mostly uses the ctime. IMO, the mtime would be a be=
+tter
+> > > choice since it changes less frequently, but I don't guess that i=
+t
+> > > matters very much.
+> >
+> > I'd've thought mtime changes more frequently since that's altered w=
+hen data is
+> > written. =A0ctime is changed when attributes are changed.
+> >
+>
+> IIUC, updating mtime for a write is also an attribute change, and tha=
+t
+> affects ctime. According to the stat(2) manpage:
+>
+> =A0 =A0 =A0 The field st_ctime is changed by writing or by setting =A0=
+inode =A0informa-
+> =A0 =A0 =A0 tion (i.e., owner, group, link count, mode, etc.).
+>
+> > Note that Ext4 appears to have a file creation time field in its in=
+ode
+> > (struct ext4_inode::i_crtime[_extra]). =A0Can Samba be made to use =
+that?
+> >
+>
+> Is it exposed to userspace in any (standard) way? It would be handy t=
+o
+> have that. While we're wishing...it might also be nice to have a
+> standard way to get at the i_generation from userspace too.
+>
+
+Yes - I have talked with MingMing and Aneesh about those (NFS may
+someday be able to use those too).=A0 An obstacle in the past had been
+that samba server stores its own fake creation time in an ndr encoded
+xattr which complicates things.
+
+MingMing/Annesh -
+Xattr or other way to get at birth time?
+
+
+--
+Thanks,
+
+Steve
+
+
--- /dev/null
+From: Mingming Cao <mcao@us.ibm.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 17:52:24 -0700
+Lines: 92
+Message-ID: <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com> <18628.1277502398@redhat.com> <20100625182651.36800d06@tlielax.poochiereds.net>
+ <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: quoted-printable
+Cc: linux-cifs@vger.kernel.org, Jeff Layton <jlayton@redhat.com>,
+ samba-technical@lists.samba.org, linux-kernel@vger.kernel.org,
+ David Howells <dhowells@redhat.com>, linux-fsdevel@vger.kernel.org,
+ "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
+To: Steve French <smfrench@gmail.com>
+X-From: samba-technical-bounces@lists.samba.org Sat Jun 26 13:36:56 2010
+Return-path: <samba-technical-bounces@lists.samba.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003208>
+
+
+
+Steve French <smfrench@gmail.com> wrote on 06/25/2010 04:05:30 PM:
+
+> Steve French <smfrench@gmail.com>
+> 06/25/2010 04:05 PM
+>
+> To
+>
+> Jeff Layton <jlayton@samba.org>, "Aneesh Kumar K.V"
+> <aneesh.kumar@linux.vnet.ibm.com>, Mingming Cao/Beaverton/IBM@IBMUS
+>
+> cc
+>
+> David Howells <dhowells@redhat.com>, Suresh Jayaraman
+> <sjayaraman@suse.de>, linux-cifs@vger.kernel.org, linux-
+> fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, samba-
+> technical@lists.samba.org, Jeff Layton <jlayton@redhat.com>
+>
+> Subject
+>
+> Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+> register them
+>
+> On Fri, Jun 25, 2010 at 5:26 PM, Jeff Layton <jlayton@samba.org> wrot=
+e:
+> >
+> > On Fri, 25 Jun 2010 22:46:38 +0100
+> > David Howells <dhowells@redhat.com> wrote:
+> >
+> > > Jeff Layton <jlayton@samba.org> wrote:
+> > >
+> > > > Looks like it mostly uses the ctime. IMO, the mtime would be a
+better
+> > > > choice since it changes less frequently, but I don't guess that=
+ it
+> > > > matters very much.
+> > >
+> > > I'd've thought mtime changes more frequently since that's
+> altered when data is
+> > > written. =A0ctime is changed when attributes are changed.
+> > >
+> >
+> > IIUC, updating mtime for a write is also an attribute change, and t=
+hat
+> > affects ctime. According to the stat(2) manpage:
+> >
+> > =A0 =A0 =A0 The field st_ctime is changed by writing or by setting
+> =A0inode =A0informa-
+> > =A0 =A0 =A0 tion (i.e., owner, group, link count, mode, etc.).
+> >
+> > > Note that Ext4 appears to have a file creation time field in its
+inode
+> > > (struct ext4_inode::i_crtime[_extra]). =A0Can Samba be made to us=
+e
+that?
+> > >
+> >
+> > Is it exposed to userspace in any (standard) way? It would be handy=
+ to
+> > have that. While we're wishing...it might also be nice to have a
+> > standard way to get at the i_generation from userspace too.
+> >
+>
+> Yes - I have talked with MingMing and Aneesh about those (NFS may
+> someday be able to use those too).=A0 An obstacle in the past had bee=
+n
+> that samba server stores its own fake creation time in an ndr encoded=
+
+> xattr which complicates things.
+>
+> MingMing/Annesh -
+> Xattr or other way to get at birth time?
+>
+>
+
+Not yet,
+ The ext4 file creation time only accesable from the kernel at the mome=
+nt.
+There were discussion
+to make this information avaliable via xattr before, but was rejected,
+since most people
+agree that making this info avalibele via stat() is more standard. Howe=
+ver
+modifying stat() would imply
+big interface change. thus no action has been taken yet.
+
+> --
+> Thanks,
+>
+> Steve=
+
+
+
--- /dev/null
+From: "Aneesh Kumar K. V" <aneesh.kumar@linux.vnet.ibm.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Sun, 27 Jun 2010 23:47:21 +0530
+Lines: 100
+Message-ID: <871vbscpce.fsf@linux.vnet.ibm.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <9822.1277312573@redhat.com> <22697.1277470549@redhat.com> <18628.1277502398@redhat.com> <20100625182651.36800d06@tlielax.poochiereds.net> <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com> <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=utf-8
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: David Howells <dhowells@redhat.com>,
+ Jeff Layton <jlayton@redhat.com>,
+ Jeff Layton <jlayton@samba.org>, linux-cifs@vger.kernel.org,
+ linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
+ samba-technical@lists.samba.org,
+ Suresh Jayaraman <sjayaraman@suse.de>
+To: Mingming Cao <mcao@us.ibm.com>, Steve French <smfrench@gmail.com>,
+ "DENIEL Philippe" <philippe.deniel@cea.fr>
+X-From: linux-kernel-owner@vger.kernel.org Sun Jun 27 20:18:00 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+User-Agent: Notmuch/ (http://notmuchmail.org) Emacs/24.0.50.1 (i686-pc-linux-gnu)
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+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003357>
+
+On Fri, 25 Jun 2010 17:52:24 -0700, Mingming Cao <mcao@us.ibm.com> wrot=
+e:
+>=20
+>=20
+> Steve French <smfrench@gmail.com> wrote on 06/25/2010 04:05:30 PM:
+>=20
+> > Steve French <smfrench@gmail.com>
+> > 06/25/2010 04:05 PM
+> >
+> > To
+> >
+> > Jeff Layton <jlayton@samba.org>, "Aneesh Kumar K.V"
+> > <aneesh.kumar@linux.vnet.ibm.com>, Mingming Cao/Beaverton/IBM@IBMUS
+> >
+> > cc
+> >
+> > David Howells <dhowells@redhat.com>, Suresh Jayaraman
+> > <sjayaraman@suse.de>, linux-cifs@vger.kernel.org, linux-
+> > fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, samba-
+> > technical@lists.samba.org, Jeff Layton <jlayton@redhat.com>
+> >
+> > Subject
+> >
+> > Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+> > register them
+> >
+> > On Fri, Jun 25, 2010 at 5:26 PM, Jeff Layton <jlayton@samba.org> wr=
+ote:
+> > >
+> > > On Fri, 25 Jun 2010 22:46:38 +0100
+> > > David Howells <dhowells@redhat.com> wrote:
+> > >
+> > > > Jeff Layton <jlayton@samba.org> wrote:
+> > > >
+> > > > > Looks like it mostly uses the ctime. IMO, the mtime would be =
+a
+> better
+> > > > > choice since it changes less frequently, but I don't guess th=
+at it
+> > > > > matters very much.
+> > > >
+> > > > I'd've thought mtime changes more frequently since that's
+> > altered when data is
+> > > > written. =C2=A0ctime is changed when attributes are changed.
+> > > >
+> > >
+> > > IIUC, updating mtime for a write is also an attribute change, and=
+ that
+> > > affects ctime. According to the stat(2) manpage:
+> > >
+> > > =C2=A0 =C2=A0 =C2=A0 The field st_ctime is changed by writing or =
+by setting
+> > =C2=A0inode =C2=A0informa-
+> > > =C2=A0 =C2=A0 =C2=A0 tion (i.e., owner, group, link count, mode, =
+etc.).
+> > >
+> > > > Note that Ext4 appears to have a file creation time field in it=
+s
+> inode
+> > > > (struct ext4_inode::i_crtime[_extra]). =C2=A0Can Samba be made =
+to use
+> that?
+> > > >
+> > >
+> > > Is it exposed to userspace in any (standard) way? It would be han=
+dy to
+> > > have that. While we're wishing...it might also be nice to have a
+> > > standard way to get at the i_generation from userspace too.
+> > >
+> >
+> > Yes - I have talked with MingMing and Aneesh about those (NFS may
+> > someday be able to use those too).=C2=A0 An obstacle in the past ha=
+d been
+> > that samba server stores its own fake creation time in an ndr encod=
+ed
+> > xattr which complicates things.
+> >
+> > MingMing/Annesh -
+> > Xattr or other way to get at birth time?
+> >
+> >
+>=20
+> Not yet,
+> The ext4 file creation time only accesable from the kernel at the mo=
+ment.
+> There were discussion
+> to make this information avaliable via xattr before, but was rejected=
+,
+> since most people
+> agree that making this info avalibele via stat() is more standard. Ho=
+wever
+> modifying stat() would imply
+> big interface change. thus no action has been taken yet.
+
+NFS ganesha pNFS also had a requirement for getting i_generation and
+inode number in userspace. So may be we should now look at updating
+stat or add a variant syscall that include i_generation and create time
+in the return value
+
+-aneesh
+
+
--- /dev/null
+From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Sun, 27 Jun 2010 14:22:29 -0400
+Lines: 9
+Message-ID: <20100627182229.GA492@infradead.org>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+ <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+ <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com>
+ <18628.1277502398@redhat.com>
+ <20100625182651.36800d06@tlielax.poochiereds.net>
+ <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com>
+ <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+ <871vbscpce.fsf@linux.vnet.ibm.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Cc: Mingming Cao <mcao-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ DENIEL Philippe <philippe.deniel-KCE40YydGKI@public.gmane.org>,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
+ Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
+ Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org,
+ Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+To: "Aneesh Kumar K. V" <aneesh.kumar-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Sun Jun 27 20:22:46 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OSwVB-0005TI-SG
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Sun, 27 Jun 2010 20:22:46 +0200
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+ Sun, 27 Jun 2010 14:22:44 -0400
+Received: from bombadil.infradead.org ([18.85.46.34]:55433 "EHLO
+ bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
+ with ESMTP id S1752728Ab0F0SWn (ORCPT
+ <rfc822;linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>); Sun, 27 Jun 2010 14:22:43 -0400
+Received: from hch by bombadil.infradead.org with local (Exim 4.72 #1 (Red Hat Linux))
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+In-Reply-To: <871vbscpce.fsf-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
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+ See http://www.infradead.org/rpr.html
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003358>
+
+On Sun, Jun 27, 2010 at 11:47:21PM +0530, Aneesh Kumar K. V wrote:
+> NFS ganesha pNFS also had a requirement for getting i_generation and
+> inode number in userspace. So may be we should now look at updating
+> stat or add a variant syscall that include i_generation and create time
+> in the return value
+
+What's missing in knfsd that you feel the sudden urge to move backwards
+to a userspace nfsd (one with a horribly crappy codebase, too).
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index
+ objects and register them
+Date: Mon, 28 Jun 2010 18:23:13 +0530
+Lines: 48
+Message-ID: <4C289B39.4060901@suse.de>
+References: <22746.1277470713@redhat.com> <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com> <23204.1277472412@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Mon Jun 28 14:53:24 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003530>
+
+On 06/25/2010 06:56 PM, David Howells wrote:
+> David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
+>
+>>>> validate the root directory of the share in some way?
+>>>
+>>> I don't know if there is a way to do this.
+>>
+>> Is there an inode number or something? Even the creation time might do.
+>
+> Looking in cifspdu.h, there are a number of things that it might be possible
+> to use.
+>
+> (1) FILE_ALL_INFO: CreationTime, IndexNumber, IndexNumber1, FileName
+> (assuming this isn't flattened to '\' or something for the root of a
+> share.
+>
+> (2) FILE_UNIX_BASIC_INFO: DevMajor, DevMinor, UniqueId.
+>
+> (3) FILE_INFO_STANDARD: CreationDate, CreationTime.
+>
+> (4) FILE_INFO_BASIC: CreationTime.
+>
+> (5) FILE_DIRECTORY_INFO: FileIndex, CreationTime, FileName.
+>
+> (6) SEARCH_ID_FULL_DIR_INFO: FileIndex, CreationTime, UniqueId, FileName.
+>
+> (7) FILE_BOTH_DIRECTORY_INFO: FileIndex, CreationTime, ShortName, FileName.
+>
+> (8) OPEN_RSP_EXT: Fid, CreationTime, VolumeGUID, FileId.
+>
+> You may have to choose different sets of things, depending on what the server
+> has on offer. Also, don't forget, if you can't work out whether a share is
+
+Did you mean we need to validate differently for different servers?
+
+I just did some testing and it looks like we could rely on CreationTime,
+IndexNumber for validating with Windows servers (FileName is relative to
+the mapped drive) and UniqueId for validating with Samba servers. I did
+not test all possibilities (there could be more).
+
+> coherent or not from the above, you can always use LastWriteTime, ChangeTime
+> and EndOfFile and just discard the whole subtree if they differ.
+>
+
+Thanks,
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: Timur Tabi <timur.tabi@gmail.com>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Wed, 30 Jun 2010 15:55:58 -0500
+Lines: 33
+Message-ID: <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+References: <20100308191005.GE4324@amak.tundra.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: mporter@kernel.crashing.org, linux-kernel@vger.kernel.org,
+ linuxppc-dev@lists.ozlabs.org, thomas.moll@sysgo.com
+To: Alexandre Bounine <abounine@tundra.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 30 22:56:40 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ Wed, 30 Jun 2010 13:56:28 -0700 (PDT)
+Received: by 10.220.161.137 with HTTP; Wed, 30 Jun 2010 13:55:58 -0700 (PDT)
+In-Reply-To: <20100308191005.GE4324@amak.tundra.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1004632>
+
+On Mon, Mar 8, 2010 at 2:10 PM, Alexandre Bounine <abounine@tundra.com>=
+ wrote:
+>
+> From: Alexandre Bounine <alexandre.bounine@idt.com>
+>
+> Add Machine Check exception handling into RapidIO port driver
+> for Freescale SoCs (MPC85xx).
+>
+> Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
+> Tested-by: Thomas Moll <thomas.moll@sysgo.com>
+=2E..
+
+> +static int fsl_rio_mcheck_exception(struct pt_regs *regs)
+> +{
+> + =A0 =A0 =A0 const struct exception_table_entry *entry =3D NULL;
+> + =A0 =A0 =A0 unsigned long reason =3D (mfspr(SPRN_MCSR) & MCSR_MASK)=
+;
+
+MCSR_MASK is not defined anywhere, so when I compile this code, I get t=
+his:
+
+ CC arch/powerpc/sysdev/fsl_rio.o
+arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
+arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+(first use in this function)
+arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+is reported only once
+arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears =
+in.)
+
+--=20
+Timur Tabi
+Linux kernel developer at Freescale
+
+
--- /dev/null
+From: Timur Tabi <timur.tabi@gmail.com>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Wed, 30 Jun 2010 16:00:56 -0500
+Lines: 12
+Message-ID: <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Cc: mporter@kernel.crashing.org, linux-kernel@vger.kernel.org,
+ linuxppc-dev@lists.ozlabs.org, thomas.moll@sysgo.com
+To: Alexandre Bounine <abounine@tundra.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 30 23:01:37 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ 30 Jun 2010 14:01:26 -0700 (PDT)
+Received: by 10.220.161.137 with HTTP; Wed, 30 Jun 2010 14:00:56 -0700 (PDT)
+In-Reply-To: <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+Sender: linux-kernel-owner@vger.kernel.org
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+List-ID: <linux-kernel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1004633>
+
+On Wed, Jun 30, 2010 at 3:55 PM, Timur Tabi <timur.tabi@gmail.com> wrote:
+
+> MCSR_MASK is not defined anywhere, so when I compile this code, I get this:
+
+Never mind. I see that it's been fixed already, and that the patch
+that removed MCSR_MASK was posted around the same time that this patch
+was posted.
+
+
+--
+Timur Tabi
+Linux kernel developer at Freescale
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Tue, 22 Jun 2010 20:55:09 +0530
+Lines: 66
+Message-ID: <1277220309-3757-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:25:29 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001750>
+
+Add a mount option 'fsc' to enable local caching on CIFS.
+
+As the cifs-utils (userspace) changes are not done yet, this patch enables
+'fsc' by default to assist testing.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/cifs_fs_sb.h | 1 +
+ fs/cifs/connect.c | 8 ++++++++
+ 2 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
+index 246a167..9e77145 100644
+--- a/fs/cifs/cifs_fs_sb.h
++++ b/fs/cifs/cifs_fs_sb.h
+@@ -35,6 +35,7 @@
+ #define CIFS_MOUNT_DYNPERM 0x1000 /* allow in-memory only mode setting */
+ #define CIFS_MOUNT_NOPOSIXBRL 0x2000 /* mandatory not posix byte range lock */
+ #define CIFS_MOUNT_NOSSYNC 0x4000 /* don't do slow SMBflush on every sync*/
++#define CIFS_MOUNT_FSCACHE 0x8000 /* local caching enabled */
+
+ struct cifs_sb_info {
+ struct cifsTconInfo *tcon; /* primary mount */
+diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
+index 4844dbd..6c6ff3c 100644
+--- a/fs/cifs/connect.c
++++ b/fs/cifs/connect.c
+@@ -98,6 +98,7 @@ struct smb_vol {
+ bool noblocksnd:1;
+ bool noautotune:1;
+ bool nostrictsync:1; /* do not force expensive SMBflush on every sync */
++ bool fsc:1; /* enable fscache */
+ unsigned int rsize;
+ unsigned int wsize;
+ bool sockopt_tcp_nodelay:1;
+@@ -843,6 +844,9 @@ cifs_parse_mount_options(char *options, const char *devname,
+ /* default to using server inode numbers where available */
+ vol->server_ino = 1;
+
++ /* XXX: default to fsc for testing until mount.cifs pieces are done */
++ vol->fsc = 1;
++
+ if (!options)
+ return 1;
+
+@@ -1332,6 +1336,8 @@ cifs_parse_mount_options(char *options, const char *devname,
+ printk(KERN_WARNING "CIFS: Mount option noac not "
+ "supported. Instead set "
+ "/proc/fs/cifs/LookupCacheEnabled to 0\n");
++ } else if (strnicmp(data, "fsc", 3) == 0) {
++ vol->fsc = true;
+ } else
+ printk(KERN_WARNING "CIFS: Unknown mount option %s\n",
+ data);
+@@ -2405,6 +2411,8 @@ static void setup_cifs_sb(struct smb_vol *pvolume_info,
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+ if (pvolume_info->dynperm)
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
++ if (pvolume_info->fsc)
++ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_FSCACHE;
+ if (pvolume_info->direct_io) {
+ cFYI(1, "mounting share using direct i/o");
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 00/10] cifs: local caching support using FS-Cache
+Date: Tue, 22 Jun 2010 20:50:05 +0530
+Lines: 66
+Message-ID: <1277220005-3322-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:40:38 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OR5aY-00055O-BD
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 22 Jun 2010 17:40:38 +0200
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
+ id S1751889Ab0FVPkf (ORCPT <rfc822;glkc-linux-cifs@m.gmane.org>);
+ Tue, 22 Jun 2010 11:40:35 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:50040 "EHLO
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+ <rfc822;groupwise-SJayaraman-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org:0:0>);
+ Tue, 22 Jun 2010 11:40:35 -0400
+Received: from localhost (prv-ext-foundry1int.gns.novell.com [137.65.251.240])
+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:20:07 -0600
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+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001756>
+
+This patchset is a first stab at adding persistent, local caching facility for
+CIFS using the FS-Cache interface.
+
+The index hierarchy which is mainly used to locate a file object or discard
+a certain subset of the files cached, currently has three levels:
+ - Server
+ - Share
+ - File
+
+The server index object is keyed by hostname of the server. The superblock
+index object is keyed by the sharename and the inode object is keyed by the
+UniqueId. The cache coherency is ensured by checking the 'LastWriteTime' and
+size of file.
+
+To use this, apply this patchset in order, mount the share with rsize=4096 and
+try copying a huge file (say few hundred MBs) from mount point to local
+filesystem. During the first time, the cache will be initialized. When you copy
+the second time, it should read from the local cache.
+
+To reduce the impact of page cache and see the local caching in action
+readily, try doing a sync and drop the caches by doing:
+ sync; echo 3 > /proc/sys/vm/drop_caches
+
+Known issues
+-------------
+ - the cache coherency check may not be reliable always as some
+ CIFS servers are known not to update mtime until the filehandle is
+ closed.
+ - not all the Servers under all circumstances provide a unique
+ 'UniqueId'.
+
+Todo's
+-------
+ - improvements to avoid potential key collisions
+ - address the above known issues
+
+This set is lightly tested and all the bugs seen during my testing have been
+fixed. However, this can be considered as an RFC for now.
+
+Any Comments or Suggestions are welcome.
+
+Suresh Jayaraman (10)
+ cifs: add kernel config option for CIFS Client caching support
+ cifs: guard cifsglob.h against multiple inclusion
+ cifs: register CIFS for caching
+ cifs: define server-level cache index objects and register them with FS-Cache
+ cifs: define superblock-level cache index objects and register them
+ cifs: define inode-level cache object and register them
+ cifs: FS-Cache page management
+ cifs: store pages into local cache
+ cifs: read pages from FS-Cache
+ cifs: add mount option to enable local caching
+
+ Kconfig | 9 ++
+ Makefile | 2
+ cache.c | 251 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ cifs_fs_sb.h | 1
+ cifsfs.c | 15 +++
+ cifsglob.h | 14 +++
+ connect.c | 16 +++
+ file.c | 51 +++++++++++
+ fscache.c | 244 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fscache.h | 135 +++++++++++++++++++++++++++++++
+ inode.c | 4
+ 11 files changed, 742 insertions(+)
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 01/10] cifs: add kernel config option for CIFS Client caching support
+Date: Tue, 22 Jun 2010 20:52:38 +0530
+Lines: 30
+Message-ID: <1277220158-3405-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Jun 22 17:43:27 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1OR5dG-0007m9-Ij
+ for glk-linux-kernel-3@lo.gmane.org; Tue, 22 Jun 2010 17:43:26 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:43:18 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:51303 "EHLO
+ victor.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
+ with ESMTP id S1750800Ab0FVPnR (ORCPT
+ <rfc822;groupwise-SJayaraman@novell.com:0:0>);
+ Tue, 22 Jun 2010 11:43:17 -0400
+Received: from localhost (prv-ext-foundry1int.gns.novell.com [137.65.251.240])
+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:22:40 -0600
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+In-Reply-To: <yes>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001757>
+
+Add a kernel config option to enable local caching for CIFS.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/Kconfig | 9 +++++++++
+ 1 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
+index 80f3525..5739fd7 100644
+--- a/fs/cifs/Kconfig
++++ b/fs/cifs/Kconfig
+@@ -131,6 +131,15 @@ config CIFS_DFS_UPCALL
+ IP addresses) which is needed for implicit mounts of DFS junction
+ points. If unsure, say N.
+
++config CIFS_FSCACHE
++ bool "Provide CIFS client caching support (EXPERIMENTAL)"
++ depends on EXPERIMENTAL
++ depends on CIFS=m && FSCACHE || CIFS=y && FSCACHE=y
++ help
++ Makes CIFS FS-Cache capable. Say Y here if you want your CIFS data
++ to be cached locally on disk through the general filesystem cache
++ manager. If unsure, say N.
++
+ config CIFS_EXPERIMENTAL
+ bool "CIFS Experimental Features (EXPERIMENTAL)"
+ depends on CIFS && EXPERIMENTAL
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 02/10] cifs: guard cifsglob.h against multiple inclusion
+Date: Tue, 22 Jun 2010 20:52:50 +0530
+Lines: 36
+Message-ID: <1277220170-3442-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-fsdevel-owner@vger.kernel.org Tue Jun 22 17:43:39 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
+Envelope-to: lnx-linux-fsdevel@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-fsdevel-owner@vger.kernel.org>)
+ id 1OR5dT-0007sB-18
+ for lnx-linux-fsdevel@lo.gmane.org; Tue, 22 Jun 2010 17:43:39 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S1752441Ab0FVPn3 (ORCPT <rfc822;lnx-linux-fsdevel@m.gmane.org>);
+ Tue, 22 Jun 2010 11:43:29 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:41538 "EHLO
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+ with ESMTP id S1751889Ab0FVPn2 (ORCPT
+ <rfc822;groupwise-SJayaraman@novell.com:0:0>);
+ Tue, 22 Jun 2010 11:43:28 -0400
+Received: from localhost (prv-ext-foundry1int.gns.novell.com [137.65.251.240])
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+List-ID: <linux-fsdevel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001758>
+
+Add conditional compile macros to guard the header file against multiple
+inclusion.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/cifsglob.h | 5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
+index a88479c..6b2c39d 100644
+--- a/fs/cifs/cifsglob.h
++++ b/fs/cifs/cifsglob.h
+@@ -16,6 +16,9 @@
+ * the GNU Lesser General Public License for more details.
+ *
+ */
++#ifndef _CIFS_GLOB_H
++#define _CIFS_GLOB_H
++
+ #include <linux/in.h>
+ #include <linux/in6.h>
+ #include <linux/slab.h>
+@@ -733,3 +736,5 @@ GLOBAL_EXTERN unsigned int cifs_min_small; /* min size of small buf pool */
+ GLOBAL_EXTERN unsigned int cifs_max_pending; /* MAX requests at once to server*/
+
+ extern const struct slow_work_ops cifs_oplock_break_ops;
++
++#endif /* _CIFS_GLOB_H */
+--
+1.6.4.2
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 03/10] cifs: register CIFS for caching
+Date: Tue, 22 Jun 2010 20:53:09 +0530
+Lines: 174
+Message-ID: <1277220189-3485-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:43:52 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OR5de-0007xC-Ov
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 22 Jun 2010 17:43:51 +0200
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:43:49 -0400
+Received: from victor.provo.novell.com ([137.65.250.26]:55866 "EHLO
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+ <rfc822;groupwise-SJayaraman-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org:0:0>);
+ Tue, 22 Jun 2010 11:43:49 -0400
+Received: from localhost (prv-ext-foundry1int.gns.novell.com [137.65.251.240])
+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:23:11 -0600
+X-Mailer: git-send-email 1.6.4.2
+In-Reply-To: <yes>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001759>
+
+Define CIFS for FS-Cache and register for caching. Upon registration the
+top-level index object cookie will be stuck to the netfs definition by
+FS-Cache.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/Makefile | 2 ++
+ fs/cifs/cache.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/cifsfs.c | 8 ++++++++
+ fs/cifs/fscache.h | 40 ++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 103 insertions(+), 0 deletions(-)
+ create mode 100644 fs/cifs/cache.c
+ create mode 100644 fs/cifs/fscache.h
+
+diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile
+index 9948c00..e2de709 100644
+--- a/fs/cifs/Makefile
++++ b/fs/cifs/Makefile
+@@ -11,3 +11,5 @@ cifs-y := cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o inode.o \
+ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
+
+ cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
++
++cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
+diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
+new file mode 100644
+index 0000000..1080b96
+--- /dev/null
++++ b/fs/cifs/cache.c
+@@ -0,0 +1,53 @@
++/*
++ * fs/cifs/cache.c - CIFS filesystem cache index structure definitions
++ *
++ * Copyright (c) 2010 Novell, Inc.
++ * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
++ *
++ * This library is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU Lesser General Public License as published
++ * by the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
++ * the GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this library; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/mm.h>
++
++#include "fscache.h"
++#include "cifsglob.h"
++#include "cifs_debug.h"
++
++/*
++ * CIFS filesystem definition for FS-Cache
++ */
++struct fscache_netfs cifs_fscache_netfs = {
++ .name = "cifs",
++ .version = 0,
++};
++
++/*
++ * Register CIFS for caching with FS-Cache
++ */
++int cifs_fscache_register(void)
++{
++ return fscache_register_netfs(&cifs_fscache_netfs);
++}
++
++/*
++ * Unregister CIFS for caching
++ */
++void cifs_fscache_unregister(void)
++{
++ fscache_unregister_netfs(&cifs_fscache_netfs);
++}
++
+diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
+index 484e52b..c2a7aa9 100644
+--- a/fs/cifs/cifsfs.c
++++ b/fs/cifs/cifsfs.c
+@@ -47,6 +47,7 @@
+ #include <linux/key-type.h>
+ #include "dns_resolve.h"
+ #include "cifs_spnego.h"
++#include "fscache.h"
+ #define CIFS_MAGIC_NUMBER 0xFF534D42 /* the first four bytes of SMB PDUs */
+
+ int cifsFYI = 0;
+@@ -902,6 +903,10 @@ init_cifs(void)
+ cFYI(1, "cifs_max_pending set to max of 256");
+ }
+
++ rc = cifs_fscache_register();
++ if (rc)
++ goto out;
++
+ rc = cifs_init_inodecache();
+ if (rc)
+ goto out_clean_proc;
+@@ -949,8 +954,10 @@ init_cifs(void)
+ cifs_destroy_mids();
+ out_destroy_inodecache:
+ cifs_destroy_inodecache();
++ cifs_fscache_unregister();
+ out_clean_proc:
+ cifs_proc_clean();
++ out:
+ return rc;
+ }
+
+@@ -959,6 +966,7 @@ exit_cifs(void)
+ {
+ cFYI(DBG2, "exit_cifs");
+ cifs_proc_clean();
++ cifs_fscache_unregister();
+ #ifdef CONFIG_CIFS_DFS_UPCALL
+ cifs_dfs_release_automount_timer();
+ unregister_key_type(&key_type_dns_resolver);
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+new file mode 100644
+index 0000000..cec9e2b
+--- /dev/null
++++ b/fs/cifs/fscache.h
+@@ -0,0 +1,40 @@
++/*
++ * fs/cifs/fscache.h - CIFS filesystem cache interface definitions
++ *
++ * Copyright (c) 2010 Novell, Inc.
++ * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
++ *
++ * This library is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU Lesser General Public License as published
++ * by the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
++ * the GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this library; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#ifndef _CIFS_FSCACHE_H
++#define _CIFS_FSCACHE_H
++
++#include <linux/fscache.h>
++#include "cifsglob.h"
++
++#ifdef CONFIG_CIFS_FSCACHE
++
++extern struct fscache_netfs cifs_fscache_netfs;
++
++extern int cifs_fscache_register(void);
++extern void cifs_fscache_unregister(void);
++
++#else /* CONFIG_CIFS_FSCACHE */
++static inline int cifs_fscache_register(void) { return 0; }
++static inline void cifs_fscache_unregister(void) {}
++
++#endif /* CONFIG_CIFS_FSCACHE */
++
++#endif /* _CIFS_FSCACHE_H */
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 04/10] cifs: define server-level cache index objects and register them with FS-Cache
+Date: Tue, 22 Jun 2010 20:53:18 +0530
+Lines: 186
+Message-ID: <1277220198-3522-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:44:26 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001760>
+
+Define server-level cache index objects (as managed by TCP_ServerInfo structs).
+Each server object is created in the CIFS top-level index object and is itself
+an index into which superblock-level objects are inserted.
+
+Currently, the server objects are keyed by hostname.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/Makefile | 2 +-
+ fs/cifs/cache.c | 25 +++++++++++++++++++++++++
+ fs/cifs/cifsglob.h | 3 +++
+ fs/cifs/connect.c | 4 ++++
+ fs/cifs/fscache.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 12 ++++++++++++
+ 6 files changed, 92 insertions(+), 1 deletion(-)
+ create mode 100644 fs/cifs/fscache.c
+
+Index: cifs-2.6/fs/cifs/Makefile
+===================================================================
+--- cifs-2.6.orig/fs/cifs/Makefile
++++ cifs-2.6/fs/cifs/Makefile
+@@ -12,4 +12,4 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spneg
+
+ cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
+
+-cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
++cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o
+Index: cifs-2.6/fs/cifs/cache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cache.c
++++ cifs-2.6/fs/cifs/cache.c
+@@ -51,3 +51,28 @@ void cifs_fscache_unregister(void)
+ fscache_unregister_netfs(&cifs_fscache_netfs);
+ }
+
++/*
++ * Server object currently keyed by hostname
++ */
++static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
++ void *buffer, uint16_t maxbuf)
++{
++ const struct TCP_Server_Info *server = cookie_netfs_data;
++ uint16_t len = strnlen(server->hostname, sizeof(server->hostname));
++
++ if (len > maxbuf)
++ return 0;
++
++ memcpy(buffer, server->hostname, len);
++
++ return len;
++}
++
++/*
++ * Server object for FS-Cache
++ */
++const struct fscache_cookie_def cifs_fscache_server_index_def = {
++ .name = "CIFS.server",
++ .type = FSCACHE_COOKIE_TYPE_INDEX,
++ .get_key = cifs_server_get_key,
++};
+Index: cifs-2.6/fs/cifs/cifsglob.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsglob.h
++++ cifs-2.6/fs/cifs/cifsglob.h
+@@ -193,6 +193,9 @@ struct TCP_Server_Info {
+ bool sec_mskerberos; /* supports legacy MS Kerberos */
+ bool sec_kerberosu2u; /* supports U2U Kerberos */
+ bool sec_ntlmssp; /* supports NTLMSSP */
++#ifdef CONFIG_CIFS_FSCACHE
++ struct fscache_cookie *fscache; /* client index cache cookie */
++#endif
+ };
+
+ /*
+Index: cifs-2.6/fs/cifs/connect.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/connect.c
++++ cifs-2.6/fs/cifs/connect.c
+@@ -48,6 +48,7 @@
+ #include "nterr.h"
+ #include "rfc1002pdu.h"
+ #include "cn_cifs.h"
++#include "fscache.h"
+
+ #define CIFS_PORT 445
+ #define RFC1001_PORT 139
+@@ -1453,6 +1454,8 @@ cifs_put_tcp_session(struct TCP_Server_I
+ return;
+ }
+
++ cifs_fscache_release_client_cookie(server);
++
+ list_del_init(&server->tcp_ses_list);
+ write_unlock(&cifs_tcp_ses_lock);
+
+@@ -1572,6 +1575,7 @@ cifs_get_tcp_session(struct smb_vol *vol
+ goto out_err;
+ }
+
++ cifs_fscache_get_client_cookie(tcp_ses);
+ /* thread spawned, put it on the list */
+ write_lock(&cifs_tcp_ses_lock);
+ list_add(&tcp_ses->tcp_ses_list, &cifs_tcp_ses_list);
+Index: cifs-2.6/fs/cifs/fscache.c
+===================================================================
+--- /dev/null
++++ cifs-2.6/fs/cifs/fscache.c
+@@ -0,0 +1,47 @@
++/*
++ * fs/cifs/fscache.c - CIFS filesystem cache interface
++ *
++ * Copyright (c) 2010 Novell, Inc.
++ * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
++ *
++ * This library is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU Lesser General Public License as published
++ * by the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
++ * the GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this library; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ */
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/mm.h>
++#include <linux/in6.h>
++
++#include "fscache.h"
++#include "cifsglob.h"
++#include "cifs_debug.h"
++
++void cifs_fscache_get_client_cookie(struct TCP_Server_Info *server)
++{
++ server->fscache =
++ fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
++ &cifs_fscache_server_index_def, server);
++ cFYI(1, "CIFS: get client cookie (0x%p/0x%p)\n",
++ server, server->fscache);
++}
++
++void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
++{
++ cFYI(1, "CIFS: release client cookie (0x%p/0x%p)\n",
++ server, server->fscache);
++ fscache_relinquish_cookie(server->fscache, 0);
++ server->fscache = NULL;
++}
++
+Index: cifs-2.6/fs/cifs/fscache.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.h
++++ cifs-2.6/fs/cifs/fscache.h
+@@ -27,14 +27,26 @@
+ #ifdef CONFIG_CIFS_FSCACHE
+
+ extern struct fscache_netfs cifs_fscache_netfs;
++extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+
++/*
++ * fscache.c
++ */
++extern void cifs_fscache_get_client_cookie(struct TCP_Server_Info *);
++extern void cifs_fscache_release_client_cookie(struct TCP_Server_Info *);
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+
++static inline void
++cifs_fscache_get_client_cookie(struct TCP_Server_Info *server) {}
++static inline void
++cifs_fscache_get_client_cookie(struct TCP_Server_Info *server); {}
++
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+ #endif /* _CIFS_FSCACHE_H */
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 07/10] cifs: FS-Cache page management
+Date: Tue, 22 Jun 2010 20:53:48 +0530
+Lines: 175
+Message-ID: <1277220228-3635-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Jun 22 17:44:27 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ for glk-linux-kernel-3@lo.gmane.org; Tue, 22 Jun 2010 17:44:27 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+
+Takes care of invalidation and release of FS-Cache marked pages and also
+invalidation of the FsCache page flag when the inode is removed.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/cache.c | 31 +++++++++++++++++++++++++++++++
+ fs/cifs/file.c | 20 ++++++++++++++++++++
+ fs/cifs/fscache.c | 26 ++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 16 ++++++++++++++++
+ 4 files changed, 93 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
+index b205424..3a733c1 100644
+--- a/fs/cifs/cache.c
++++ b/fs/cifs/cache.c
+@@ -210,6 +210,36 @@ fscache_checkaux cifs_fscache_inode_check_aux(void *cookie_netfs_data,
+ return FSCACHE_CHECKAUX_OKAY;
+ }
+
++static void cifs_fscache_inode_now_uncached(void *cookie_netfs_data)
++{
++ struct cifsInodeInfo *cifsi = cookie_netfs_data;
++ struct pagevec pvec;
++ pgoff_t first;
++ int loop, nr_pages;
++
++ pagevec_init(&pvec, 0);
++ first = 0;
++
++ cFYI(1, "cifs inode 0x%p now uncached\n", cifsi);
++
++ for (;;) {
++ nr_pages = pagevec_lookup(&pvec,
++ cifsi->vfs_inode.i_mapping, first,
++ PAGEVEC_SIZE - pagevec_count(&pvec));
++ if (!nr_pages)
++ break;
++
++ for (loop = 0; loop < nr_pages; loop++)
++ ClearPageFsCache(pvec.pages[loop]);
++
++ first = pvec.pages[nr_pages - 1]->index + 1;
++
++ pvec.nr = nr_pages;
++ pagevec_release(&pvec);
++ cond_resched();
++ }
++}
++
+ const struct fscache_cookie_def cifs_fscache_inode_object_def = {
+ .name = "CIFS.uniqueid",
+ .type = FSCACHE_COOKIE_TYPE_DATAFILE,
+@@ -217,4 +247,5 @@ const struct fscache_cookie_def cifs_fscache_inode_object_def = {
+ .get_attr = cifs_fscache_inode_get_attr,
+ .get_aux = cifs_fscache_inode_get_aux,
+ .check_aux = cifs_fscache_inode_check_aux,
++ .now_uncached = cifs_fscache_inode_now_uncached,
+ };
+diff --git a/fs/cifs/file.c b/fs/cifs/file.c
+index 55ecb55..786ec04 100644
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -2271,6 +2271,22 @@ out:
+ return rc;
+ }
+
++static int cifs_release_page(struct page *page, gfp_t gfp)
++{
++ if (PagePrivate(page))
++ return 0;
++
++ return cifs_fscache_release_page(page, gfp);
++}
++
++static void cifs_invalidate_page(struct page *page, unsigned long offset)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(page->mapping->host);
++
++ if (offset == 0)
++ cifs_fscache_invalidate_page(page, &cifsi->vfs_inode);
++}
++
+ static void
+ cifs_oplock_break(struct slow_work *work)
+ {
+@@ -2344,6 +2360,8 @@ const struct address_space_operations cifs_addr_ops = {
+ .write_begin = cifs_write_begin,
+ .write_end = cifs_write_end,
+ .set_page_dirty = __set_page_dirty_nobuffers,
++ .releasepage = cifs_release_page,
++ .invalidatepage = cifs_invalidate_page,
+ /* .sync_page = cifs_sync_page, */
+ /* .direct_IO = */
+ };
+@@ -2360,6 +2378,8 @@ const struct address_space_operations cifs_addr_ops_smallbuf = {
+ .write_begin = cifs_write_begin,
+ .write_end = cifs_write_end,
+ .set_page_dirty = __set_page_dirty_nobuffers,
++ .releasepage = cifs_release_page,
++ .invalidatepage = cifs_invalidate_page,
+ /* .sync_page = cifs_sync_page, */
+ /* .direct_IO = */
+ };
+diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
+index ddfd355..c09d3b8 100644
+--- a/fs/cifs/fscache.c
++++ b/fs/cifs/fscache.c
+@@ -130,3 +130,29 @@ void cifs_fscache_reset_inode_cookie(struct inode *inode)
+ }
+ }
+
++int cifs_fscache_release_page(struct page *page, gfp_t gfp)
++{
++ if (PageFsCache(page)) {
++ struct inode *inode = page->mapping->host;
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++
++ cFYI(1, "CIFS: fscache release page (0x%p/0x%p)\n",
++ cifsi->fscache, page);
++ if (!fscache_maybe_release_page(cifsi->fscache, page, gfp))
++ return 0;
++ }
++
++ return 1;
++}
++
++void __cifs_fscache_invalidate_page(struct page *page, struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++ struct fscache_cookie *cookie = cifsi->fscache;
++
++ cFYI(1, "CIFS: fscache invalidatepage (0x%p/0x%p/0x%p)\n",
++ cookie, page, cifsi);
++ fscache_wait_on_page_write(cookie, page);
++ fscache_uncache_page(cookie, page);
++}
++
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+index 836bb02..127cb0a 100644
+--- a/fs/cifs/fscache.h
++++ b/fs/cifs/fscache.h
+@@ -47,6 +47,16 @@ extern void cifs_fscache_release_inode_cookie(struct inode *);
+ extern void cifs_fscache_set_inode_cookie(struct inode *, struct file *);
+ extern void cifs_fscache_reset_inode_cookie(struct inode *);
+
++extern void __cifs_fscache_invalidate_page(struct page *, struct inode *);
++extern int cifs_fscache_release_page(struct page *page, gfp_t gfp);
++
++static inline void cifs_fscache_invalidate_page(struct page *page,
++ struct inode *inode)
++{
++ if (PageFsCache(page))
++ __cifs_fscache_invalidate_page(page, inode);
++}
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+@@ -63,7 +73,13 @@ static inline void cifs_fscache_release_inode_cookie(struct inode *inode) {}
+ static inline void cifs_fscache_set_inode_cookie(struct inode *inode,
+ struct file *filp) {}
+ static inline void cifs_fscache_reset_inode_cookie(struct inode *inode) {}
++static inline void cifs_fscache_release_page(struct page *page, gfp_t gfp)
++{
++ return 1; /* May release page */
++}
+
++static inline int cifs_fscache_invalidate_page(struct page *page,
++ struct inode *) {}
+
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 09/10] cifs: read pages from FS-Cache
+Date: Tue, 22 Jun 2010 20:54:21 +0530
+Lines: 219
+Message-ID: <1277220261-3717-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:44:46 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1OR5eX-0008O2-Q4
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Tue, 22 Jun 2010 17:44:46 +0200
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:44:42 -0400
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+ <rfc822;groupwise-SJayaraman-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org:0:0>);
+ Tue, 22 Jun 2010 11:44:40 -0400
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+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:24:22 -0600
+X-Mailer: git-send-email 1.6.4.2
+In-Reply-To: <yes>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001762>
+
+Read pages from a FS-Cache data storage object into a CIFS inode.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/file.c | 19 ++++++++++++++
+ fs/cifs/fscache.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 40 ++++++++++++++++++++++++++++-
+ 3 files changed, 131 insertions(+), 1 deletions(-)
+
+diff --git a/fs/cifs/file.c b/fs/cifs/file.c
+index 39c1ce0..42d2f25 100644
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -1978,6 +1978,16 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
+ pTcon = cifs_sb->tcon;
+
++ /*
++ * Reads as many pages as possible from fscache. Returns -ENOBUFS
++ * immediately if the cookie is negative
++ */
++ rc = cifs_readpages_from_fscache(mapping->host, mapping, page_list,
++ &num_pages);
++ cFYI(1, "CIFS: readpages_from_fscache returned %d\n", rc);
++ if (rc == 0)
++ goto read_complete;
++
+ cFYI(DBG2, "rpages: num pages %d", num_pages);
+ for (i = 0; i < num_pages; ) {
+ unsigned contig_pages;
+@@ -2090,6 +2100,7 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
+ smb_read_data = NULL;
+ }
+
++read_complete:
+ FreeXid(xid);
+ return rc;
+ }
+@@ -2100,6 +2111,12 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
+ char *read_data;
+ int rc;
+
++ /* Is the page cached? */
++ rc = cifs_readpage_from_fscache(file->f_path.dentry->d_inode, page);
++ cFYI(1, "CIFS: cifs_readpage_from_fscache returned %d\n", rc);
++ if (rc == 0)
++ goto read_complete;
++
+ page_cache_get(page);
+ read_data = kmap(page);
+ /* for reads over a certain size could initiate async read ahead */
+@@ -2128,6 +2145,8 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
+ io_error:
+ kunmap(page);
+ page_cache_release(page);
++
++read_complete:
+ return rc;
+ }
+
+diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
+index 13e47d5..6813737 100644
+--- a/fs/cifs/fscache.c
++++ b/fs/cifs/fscache.c
+@@ -145,6 +145,79 @@ int cifs_fscache_release_page(struct page *page, gfp_t gfp)
+ return 1;
+ }
+
++static void cifs_readpage_from_fscache_complete(struct page *page, void *ctx,
++ int error)
++{
++ cFYI(1, "CFS: readpage_from_fscache_complete (0x%p/%d)\n",
++ page, error);
++ if (!error)
++ SetPageUptodate(page);
++ unlock_page(page);
++}
++
++/*
++ * Retrieve a page from FS-Cache
++ */
++int __cifs_readpage_from_fscache(struct inode *inode, struct page *page)
++{
++ int ret;
++
++ cFYI(1, "CIFS: readpage_from_fscache(fsc:%p, p:%p, i:0x%p\n",
++ CIFS_I(inode)->fscache, page, inode);
++ ret = fscache_read_or_alloc_page(CIFS_I(inode)->fscache, page,
++ cifs_readpage_from_fscache_complete,
++ NULL,
++ GFP_KERNEL);
++ switch (ret) {
++
++ case 0: /* page found in fscache, read submitted */
++ cFYI(1, "CIFS: readpage_from_fscache: submitted\n");
++ return ret;
++ case -ENOBUFS: /* page won't be cached */
++ case -ENODATA: /* page not in cache */
++ cFYI(1, "CIFS: readpage_from_fscache %d\n", ret);
++ return 1;
++
++ default:
++ cFYI(1, "unknown error ret = %d", ret);
++ }
++ return ret;
++}
++
++/*
++ * Retrieve a set of pages from FS-Cache
++ */
++int __cifs_readpages_from_fscache(struct inode *inode,
++ struct address_space *mapping,
++ struct list_head *pages,
++ unsigned *nr_pages)
++{
++ int ret;
++
++ cFYI(1, "CIFS: __cifs_readpages_from_fscache (0x%p/%u/0x%p)\n",
++ CIFS_I(inode)->fscache, *nr_pages, inode);
++ ret = fscache_read_or_alloc_pages(CIFS_I(inode)->fscache, mapping,
++ pages, nr_pages,
++ cifs_readpage_from_fscache_complete,
++ NULL,
++ mapping_gfp_mask(mapping));
++ switch (ret) {
++ case 0: /* read submitted to the cache for all pages */
++ cFYI(1, "CIFS: readpages_from_fscache\n");
++ return ret;
++
++ case -ENOBUFS: /* some pages are not cached and can't be */
++ case -ENODATA: /* some pages are not cached */
++ cFYI(1, "CIFS: readpages_from_fscache: no page\n");
++ return 1;
++
++ default:
++ cFYI(1, "unknown error ret = %d", ret);
++ }
++
++ return ret;
++}
++
+ void __cifs_readpage_to_fscache(struct inode *inode, struct page *page)
+ {
+ int ret;
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+index e34d8ab..03bd3fe 100644
+--- a/fs/cifs/fscache.h
++++ b/fs/cifs/fscache.h
+@@ -31,7 +31,6 @@ extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+ extern const struct fscache_cookie_def cifs_fscache_super_index_def;
+ extern const struct fscache_cookie_def cifs_fscache_inode_object_def;
+
+-
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+
+@@ -49,6 +48,11 @@ extern void cifs_fscache_reset_inode_cookie(struct inode *);
+
+ extern void __cifs_fscache_invalidate_page(struct page *, struct inode *);
+ extern int cifs_fscache_release_page(struct page *page, gfp_t gfp);
++extern int __cifs_readpage_from_fscache(struct inode *, struct page *);
++extern int __cifs_readpages_from_fscache(struct inode *,
++ struct address_space *,
++ struct list_head *,
++ unsigned *);
+
+ extern void __cifs_readpage_to_fscache(struct inode *, struct page *);
+
+@@ -59,6 +63,26 @@ static inline void cifs_fscache_invalidate_page(struct page *page,
+ __cifs_fscache_invalidate_page(page, inode);
+ }
+
++static inline int cifs_readpage_from_fscache(struct inode *inode,
++ struct page *page)
++{
++ if (CIFS_I(inode)->fscache)
++ return __cifs_readpage_from_fscache(inode, page);
++
++ return -ENOBUFS;
++}
++
++static inline int cifs_readpages_from_fscache(struct inode *inode,
++ struct address_space *mapping,
++ struct list_head *pages,
++ unsigned *nr_pages)
++{
++ if (CIFS_I(inode)->fscache)
++ return __cifs_readpages_from_fscache(inode, mapping, pages,
++ nr_pages);
++ return -ENOBUFS;
++}
++
+ static inline void cifs_readpage_to_fscache(struct inode *inode,
+ struct page *page)
+ {
+@@ -89,6 +113,20 @@ static inline void cifs_fscache_release_page(struct page *page, gfp_t gfp)
+
+ static inline int cifs_fscache_invalidate_page(struct page *page,
+ struct inode *) {}
++static inline int
++cifs_readpage_from_fscache(struct inode *inode, struct page *page)
++{
++ return -ENOBUFS;
++}
++
++static inline int cifs_readpages_from_fscache(struct inode *inode,
++ struct address_space *mapping,
++ struct list_head *pages,
++ unsigned *nr_pages)
++{
++ return -ENOBUFS;
++}
++
+ static inline void cifs_readpage_to_fscache(struct inode *inode,
+ struct page *page) {}
+
+--
+1.6.4.2
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 08/10] cifs: store pages into local cache
+Date: Tue, 22 Jun 2010 20:54:00 +0530
+Lines: 102
+Message-ID: <1277220240-3674-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-fsdevel-owner@vger.kernel.org Tue Jun 22 17:45:09 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
+Envelope-to: lnx-linux-fsdevel@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ for lnx-linux-fsdevel@lo.gmane.org; Tue, 22 Jun 2010 17:45:09 +0200
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+
+Store pages from an CIFS inode into the data storage object associated with
+that inode.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/file.c | 6 ++++++
+ fs/cifs/fscache.c | 13 +++++++++++++
+ fs/cifs/fscache.h | 11 +++++++++++
+ 3 files changed, 30 insertions(+), 0 deletions(-)
+
+diff --git a/fs/cifs/file.c b/fs/cifs/file.c
+index 786ec04..39c1ce0 100644
+--- a/fs/cifs/file.c
++++ b/fs/cifs/file.c
+@@ -2060,6 +2060,8 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
+ we will hit it on next read */
+
+ /* break; */
++ /* send this page to FS-Cache */
++ cifs_readpage_to_fscache(mapping->host, page);
+ }
+ } else {
+ cFYI(1, "No bytes read (%d) at offset %lld . "
+@@ -2117,6 +2119,10 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
+
+ flush_dcache_page(page);
+ SetPageUptodate(page);
++
++ /* send this page to the cache */
++ cifs_readpage_to_fscache(file->f_path.dentry->d_inode, page);
++
+ rc = 0;
+
+ io_error:
+diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
+index c09d3b8..13e47d5 100644
+--- a/fs/cifs/fscache.c
++++ b/fs/cifs/fscache.c
+@@ -145,6 +145,19 @@ int cifs_fscache_release_page(struct page *page, gfp_t gfp)
+ return 1;
+ }
+
++void __cifs_readpage_to_fscache(struct inode *inode, struct page *page)
++{
++ int ret;
++
++ cFYI(1, "CIFS: readpage_to_fscache(fsc: %p, p: %p, i: %p\n",
++ CIFS_I(inode)->fscache, page, inode);
++ ret = fscache_write_page(CIFS_I(inode)->fscache, page, GFP_KERNEL);
++ cFYI(1, "CIFS: fscache_write_page returned %d\n", ret);
++
++ if (ret != 0)
++ fscache_uncache_page(CIFS_I(inode)->fscache, page);
++}
++
+ void __cifs_fscache_invalidate_page(struct page *page, struct inode *inode)
+ {
+ struct cifsInodeInfo *cifsi = CIFS_I(inode);
+diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
+index 127cb0a..e34d8ab 100644
+--- a/fs/cifs/fscache.h
++++ b/fs/cifs/fscache.h
+@@ -50,6 +50,8 @@ extern void cifs_fscache_reset_inode_cookie(struct inode *);
+ extern void __cifs_fscache_invalidate_page(struct page *, struct inode *);
+ extern int cifs_fscache_release_page(struct page *page, gfp_t gfp);
+
++extern void __cifs_readpage_to_fscache(struct inode *, struct page *);
++
+ static inline void cifs_fscache_invalidate_page(struct page *page,
+ struct inode *inode)
+ {
+@@ -57,6 +59,13 @@ static inline void cifs_fscache_invalidate_page(struct page *page,
+ __cifs_fscache_invalidate_page(page, inode);
+ }
+
++static inline void cifs_readpage_to_fscache(struct inode *inode,
++ struct page *page)
++{
++ if (PageFsCache(page))
++ __cifs_readpage_to_fscache(inode, page);
++}
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+@@ -80,6 +89,8 @@ static inline void cifs_fscache_release_page(struct page *page, gfp_t gfp)
+
+ static inline int cifs_fscache_invalidate_page(struct page *page,
+ struct inode *) {}
++static inline void cifs_readpage_to_fscache(struct inode *inode,
++ struct page *page) {}
+
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+--
+1.6.4.2
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman@suse.de>
+Subject: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Tue, 22 Jun 2010 20:53:33 +0530
+Lines: 318
+Message-ID: <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
+To: Steve French <smfrench@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Jun 22 17:45:30 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1OR5fF-0000Ka-Na
+ for glk-linux-kernel-3@lo.gmane.org; Tue, 22 Jun 2010 17:45:30 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Tue, 22 Jun 2010 11:45:15 -0400
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+ <rfc822;groupwise-SJayaraman@novell.com:0:0>);
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001765>
+
+Define inode-level data storage objects (managed by cifsInodeInfo structs).
+Each inode-level object is created in a super-block level object and is itself
+a data storage object in to which pages from the inode are stored.
+
+The inode object is keyed by UniqueId. The coherency data being used is
+LastWriteTime and the file size.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+---
+ fs/cifs/cache.c | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/cifsfs.c | 7 ++++
+ fs/cifs/cifsglob.h | 3 +
+ fs/cifs/file.c | 6 +++
+ fs/cifs/fscache.c | 68 +++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/fscache.h | 12 +++++++
+ fs/cifs/inode.c | 4 ++
+ 7 files changed, 180 insertions(+)
+
+Index: cifs-2.6/fs/cifs/cache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cache.c
++++ cifs-2.6/fs/cifs/cache.c
+@@ -138,3 +138,83 @@ const struct fscache_cookie_def cifs_fsc
+ .get_key = cifs_super_get_key,
+ };
+
++/*
++ * Auxiliary data attached to CIFS inode within the cache
++ */
++struct cifs_fscache_inode_auxdata {
++ struct timespec last_write_time;
++ loff_t size;
++};
++
++static uint16_t cifs_fscache_inode_get_key(const void *cookie_netfs_data,
++ void *buffer, uint16_t maxbuf)
++{
++ const struct cifsInodeInfo *cifsi = cookie_netfs_data;
++ uint16_t keylen;
++
++ /* use the UniqueId as the key */
++ keylen = sizeof(cifsi->uniqueid);
++ if (keylen > maxbuf)
++ keylen = 0;
++ else
++ memcpy(buffer, &cifsi->uniqueid, keylen);
++
++ return keylen;
++}
++
++static void
++cifs_fscache_inode_get_attr(const void *cookie_netfs_data, uint64_t *size)
++{
++ const struct cifsInodeInfo *cifsi = cookie_netfs_data;
++
++ *size = cifsi->vfs_inode.i_size;
++}
++
++static uint16_t
++cifs_fscache_inode_get_aux(const void *cookie_netfs_data, void *buffer,
++ uint16_t maxbuf)
++{
++ struct cifs_fscache_inode_auxdata auxdata;
++ const struct cifsInodeInfo *cifsi = cookie_netfs_data;
++
++ memset(&auxdata, 0, sizeof(auxdata));
++ auxdata.size = cifsi->vfs_inode.i_size;
++ auxdata.last_write_time = cifsi->vfs_inode.i_ctime;
++
++ if (maxbuf > sizeof(auxdata))
++ maxbuf = sizeof(auxdata);
++
++ memcpy(buffer, &auxdata, maxbuf);
++
++ return maxbuf;
++}
++
++static enum
++fscache_checkaux cifs_fscache_inode_check_aux(void *cookie_netfs_data,
++ const void *data,
++ uint16_t datalen)
++{
++ struct cifs_fscache_inode_auxdata auxdata;
++ struct cifsInodeInfo *cifsi = cookie_netfs_data;
++
++ if (datalen != sizeof(auxdata))
++ return FSCACHE_CHECKAUX_OBSOLETE;
++
++ memset(&auxdata, 0, sizeof(auxdata));
++ auxdata.size = cifsi->vfs_inode.i_size;
++ auxdata.last_write_time = cifsi->vfs_inode.i_ctime;
++
++ if (memcmp(data, &auxdata, datalen) != 0)
++ return FSCACHE_CHECKAUX_OBSOLETE;
++
++ return FSCACHE_CHECKAUX_OKAY;
++}
++
++const struct fscache_cookie_def cifs_fscache_inode_object_def = {
++ .name = "CIFS.uniqueid",
++ .type = FSCACHE_COOKIE_TYPE_DATAFILE,
++ .get_key = cifs_fscache_inode_get_key,
++ .get_attr = cifs_fscache_inode_get_attr,
++ .get_aux = cifs_fscache_inode_get_aux,
++ .check_aux = cifs_fscache_inode_check_aux,
++};
+Index: cifs-2.6/fs/cifs/cifsfs.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsfs.c
++++ cifs-2.6/fs/cifs/cifsfs.c
+@@ -330,6 +330,12 @@ cifs_destroy_inode(struct inode *inode)
+ }
+
+ static void
++cifs_clear_inode(struct inode *inode)
++{
++ cifs_fscache_release_inode_cookie(inode);
++}
++
++static void
+ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)
+ {
+ seq_printf(s, ",addr=");
+@@ -490,6 +496,7 @@ static const struct super_operations cif
+ .alloc_inode = cifs_alloc_inode,
+ .destroy_inode = cifs_destroy_inode,
+ .drop_inode = cifs_drop_inode,
++ .clear_inode = cifs_clear_inode,
+ /* .delete_inode = cifs_delete_inode, */ /* Do not need above
+ function unless later we add lazy close of inodes or unless the
+ kernel forgets to call us with the same number of releases (closes)
+Index: cifs-2.6/fs/cifs/cifsglob.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsglob.h
++++ cifs-2.6/fs/cifs/cifsglob.h
+@@ -407,6 +407,9 @@ struct cifsInodeInfo {
+ bool invalid_mapping:1; /* pagecache is invalid */
+ u64 server_eof; /* current file size on server */
+ u64 uniqueid; /* server inode number */
++#ifdef CONFIG_CIFS_FSCACHE
++ struct fscache_cookie *fscache;
++#endif
+ struct inode vfs_inode;
+ };
+
+Index: cifs-2.6/fs/cifs/file.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/file.c
++++ cifs-2.6/fs/cifs/file.c
+@@ -40,6 +40,7 @@
+ #include "cifs_unicode.h"
+ #include "cifs_debug.h"
+ #include "cifs_fs_sb.h"
++#include "fscache.h"
+
+ static inline int cifs_convert_flags(unsigned int flags)
+ {
+@@ -282,6 +283,9 @@ int cifs_open(struct inode *inode, struc
+ CIFSSMBClose(xid, tcon, netfid);
+ rc = -ENOMEM;
+ }
++
++ cifs_fscache_set_inode_cookie(inode, file);
++
+ goto out;
+ } else if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
+ if (tcon->ses->serverNOS)
+@@ -373,6 +377,8 @@ int cifs_open(struct inode *inode, struc
+ goto out;
+ }
+
++ cifs_fscache_set_inode_cookie(inode, file);
++
+ if (oplock & CIFS_CREATE_ACTION) {
+ /* time to set mode which we can not set earlier due to
+ problems creating new read-only files */
+Index: cifs-2.6/fs/cifs/fscache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.c
++++ cifs-2.6/fs/cifs/fscache.c
+@@ -62,3 +62,71 @@ void cifs_fscache_release_super_cookie(s
+ tcon->fscache = NULL;
+ }
+
++static void cifs_fscache_enable_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
++
++ if (cifsi->fscache)
++ return;
++
++ cifsi->fscache = fscache_acquire_cookie(cifs_sb->tcon->fscache,
++ &cifs_fscache_inode_object_def,
++ cifsi);
++ cFYI(1, "CIFS: got FH cookie (0x%p/0x%p/0x%p)\n",
++ cifs_sb->tcon, cifsi, cifsi->fscache);
++}
++
++void cifs_fscache_release_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++
++ if (cifsi->fscache) {
++ cFYI(1, "CIFS releasing inode cookie (0x%p/0x%p)\n",
++ cifsi, cifsi->fscache);
++ fscache_relinquish_cookie(cifsi->fscache, 0);
++ cifsi->fscache = NULL;
++ }
++}
++
++static void cifs_fscache_disable_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++
++ if (cifsi->fscache) {
++ cFYI(1, "CIFS disabling inode cookie (0x%p/0x%p)\n",
++ cifsi, cifsi->fscache);
++ fscache_relinquish_cookie(cifsi->fscache, 1);
++ cifsi->fscache = NULL;
++ }
++}
++
++void cifs_fscache_set_inode_cookie(struct inode *inode, struct file *filp)
++{
++ /* BB: parallel opens - need locking? */
++ if ((filp->f_flags & O_ACCMODE) != O_RDONLY)
++ cifs_fscache_disable_inode_cookie(inode);
++ else {
++ cifs_fscache_enable_inode_cookie(inode);
++ cFYI(1, "CIFS: fscache inode cookie set\n");
++ }
++}
++
++void cifs_fscache_reset_inode_cookie(struct inode *inode)
++{
++ struct cifsInodeInfo *cifsi = CIFS_I(inode);
++ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
++ struct fscache_cookie *old = cifsi->fscache;
++
++ if (cifsi->fscache) {
++ /* retire the current fscache cache and get a new one */
++ fscache_relinquish_cookie(cifsi->fscache, 1);
++
++ cifsi->fscache = fscache_acquire_cookie(cifs_sb->tcon->fscache,
++ &cifs_fscache_inode_object_def,
++ cifsi);
++ cFYI(1, "CIFS: new cookie (0x%p/0x%p) oldcookie 0x%p\n",
++ cifsi, cifsi->fscache, old);
++ }
++}
++
+Index: cifs-2.6/fs/cifs/fscache.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.h
++++ cifs-2.6/fs/cifs/fscache.h
+@@ -29,6 +29,8 @@
+ extern struct fscache_netfs cifs_fscache_netfs;
+ extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+ extern const struct fscache_cookie_def cifs_fscache_super_index_def;
++extern const struct fscache_cookie_def cifs_fscache_inode_object_def;
++
+
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+@@ -41,6 +43,10 @@ extern void cifs_fscache_release_client_
+ extern void cifs_fscache_get_super_cookie(struct cifsTconInfo *);
+ extern void cifs_fscache_release_super_cookie(struct cifsTconInfo *);
+
++extern void cifs_fscache_release_inode_cookie(struct inode *);
++extern void cifs_fscache_set_inode_cookie(struct inode *, struct file *);
++extern void cifs_fscache_reset_inode_cookie(struct inode *);
++
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+ static inline void cifs_fscache_unregister(void) {}
+@@ -53,6 +59,12 @@ static inline void cifs_fscache_get_supe
+ static inline void
+ cifs_fscache_release_super_cookie(struct cifsTconInfo *tcon) {}
+
++static inline void cifs_fscache_release_inode_cookie(struct inode *inode) {}
++static inline void cifs_fscache_set_inode_cookie(struct inode *inode,
++ struct file *filp) {}
++static inline void cifs_fscache_reset_inode_cookie(struct inode *inode) {}
++
++
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+ #endif /* _CIFS_FSCACHE_H */
+Index: cifs-2.6/fs/cifs/inode.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/inode.c
++++ cifs-2.6/fs/cifs/inode.c
+@@ -29,6 +29,7 @@
+ #include "cifsproto.h"
+ #include "cifs_debug.h"
+ #include "cifs_fs_sb.h"
++#include "fscache.h"
+
+
+ static void cifs_set_ops(struct inode *inode, const bool is_dfs_referral)
+@@ -776,6 +777,8 @@ retry_iget5_locked:
+ inode->i_flags |= S_NOATIME | S_NOCMTIME;
+ if (inode->i_state & I_NEW) {
+ inode->i_ino = hash;
++ /* initialize per-inode cache cookie pointer */
++ CIFS_I(inode)->fscache = NULL;
+ unlock_new_inode(inode);
+ }
+ }
+@@ -1568,6 +1571,7 @@ cifs_invalidate_mapping(struct inode *in
+ cifs_i->write_behind_rc = rc;
+ }
+ invalidate_remote_inode(inode);
++ cifs_fscache_reset_inode_cookie(inode);
+ }
+
+ int cifs_revalidate_file(struct file *filp)
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Tue, 22 Jun 2010 20:53:26 +0530
+Lines: 177
+Message-ID: <1277220206-3559-1-git-send-email-sjayaraman@suse.de>
+References: <yes>
+Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 17:45:50 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
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+ Tue, 22 Jun 2010 11:45:09 -0400
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+ by victor.provo.novell.com with ESMTP; Tue, 22 Jun 2010 09:23:29 -0600
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+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001766>
+
+Define superblock-level cache index objects (managed by cifsTconInfo structs).
+Each superblock object is created in a server-level index object and in itself
+an index into which inode-level objects are inserted.
+
+Currently, the superblock objects are keyed by sharename.
+
+Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+---
+ fs/cifs/cache.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ fs/cifs/cifsglob.h | 3 ++
+ fs/cifs/connect.c | 4 +++
+ fs/cifs/fscache.c | 17 ++++++++++++++
+ fs/cifs/fscache.h | 6 +++++
+ 5 files changed, 92 insertions(+)
+
+Index: cifs-2.6/fs/cifs/cache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cache.c
++++ cifs-2.6/fs/cifs/cache.c
+@@ -76,3 +76,65 @@ const struct fscache_cookie_def cifs_fsc
+ .type = FSCACHE_COOKIE_TYPE_INDEX,
+ .get_key = cifs_server_get_key,
+ };
++
++static char *extract_sharename(const char *treename)
++{
++ const char *src;
++ char *delim, *dst;
++ int len;
++
++ /* skip double chars at the beginning */
++ src = treename + 2;
++
++ /* share name is always preceded by '\\' now */
++ delim = strchr(src, '\\');
++ if (!delim)
++ return ERR_PTR(-EINVAL);
++ delim++;
++ len = strlen(delim);
++
++ /* caller has to free the memory */
++ dst = kstrndup(delim, len, GFP_KERNEL);
++ if (!dst)
++ return ERR_PTR(-ENOMEM);
++
++ return dst;
++}
++
++/*
++ * Superblock object currently keyed by share name
++ */
++static uint16_t cifs_super_get_key(const void *cookie_netfs_data, void *buffer,
++ uint16_t maxbuf)
++{
++ const struct cifsTconInfo *tcon = cookie_netfs_data;
++ char *sharename;
++ uint16_t len;
++
++ sharename = extract_sharename(tcon->treeName);
++ if (IS_ERR(sharename)) {
++ cFYI(1, "CIFS: couldn't extract sharename\n");
++ sharename = NULL;
++ return 0;
++ }
++
++ len = strlen(sharename);
++ if (len > maxbuf)
++ return 0;
++
++ memcpy(buffer, sharename, len);
++
++ kfree(sharename);
++
++ return len;
++}
++
++/*
++ * Superblock object for FS-Cache
++ */
++const struct fscache_cookie_def cifs_fscache_super_index_def = {
++ .name = "CIFS.super",
++ .type = FSCACHE_COOKIE_TYPE_INDEX,
++ .get_key = cifs_super_get_key,
++};
++
+Index: cifs-2.6/fs/cifs/cifsglob.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/cifsglob.h
++++ cifs-2.6/fs/cifs/cifsglob.h
+@@ -317,6 +317,9 @@ struct cifsTconInfo {
+ bool local_lease:1; /* check leases (only) on local system not remote */
+ bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */
+ bool need_reconnect:1; /* connection reset, tid now invalid */
++#ifdef CONFIG_CIFS_FSCACHE
++ struct fscache_cookie *fscache; /* cookie for share */
++#endif
+ /* BB add field for back pointer to sb struct(s)? */
+ };
+
+Index: cifs-2.6/fs/cifs/connect.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/connect.c
++++ cifs-2.6/fs/cifs/connect.c
+@@ -1773,6 +1773,8 @@ cifs_put_tcon(struct cifsTconInfo *tcon)
+ list_del_init(&tcon->tcon_list);
+ write_unlock(&cifs_tcp_ses_lock);
+
++ cifs_fscache_release_super_cookie(tcon);
++
+ xid = GetXid();
+ CIFSSMBTDis(xid, tcon);
+ _FreeXid(xid);
+@@ -1843,6 +1845,8 @@ cifs_get_tcon(struct cifsSesInfo *ses, s
+ tcon->nocase = volume_info->nocase;
+ tcon->local_lease = volume_info->local_lease;
+
++ cifs_fscache_get_super_cookie(tcon);
++
+ write_lock(&cifs_tcp_ses_lock);
+ list_add(&tcon->tcon_list, &ses->tcon_list);
+ write_unlock(&cifs_tcp_ses_lock);
+Index: cifs-2.6/fs/cifs/fscache.c
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.c
++++ cifs-2.6/fs/cifs/fscache.c
+@@ -45,3 +45,20 @@ void cifs_fscache_release_client_cookie(
+ server->fscache = NULL;
+ }
+
++void cifs_fscache_get_super_cookie(struct cifsTconInfo *tcon)
++{
++ tcon->fscache =
++ fscache_acquire_cookie(tcon->ses->server->fscache,
++ &cifs_fscache_super_index_def, tcon);
++ cFYI(1, "CIFS: get superblock cookie (0x%p/0x%p)\n",
++ tcon, tcon->fscache);
++}
++
++void cifs_fscache_release_super_cookie(struct cifsTconInfo *tcon)
++{
++ cFYI(1, "CIFS: releasing superblock cookie (0x%p/0x%p)\n",
++ tcon, tcon->fscache);
++ fscache_relinquish_cookie(tcon->fscache, 0);
++ tcon->fscache = NULL;
++}
++
+Index: cifs-2.6/fs/cifs/fscache.h
+===================================================================
+--- cifs-2.6.orig/fs/cifs/fscache.h
++++ cifs-2.6/fs/cifs/fscache.h
+@@ -28,6 +28,7 @@
+
+ extern struct fscache_netfs cifs_fscache_netfs;
+ extern const struct fscache_cookie_def cifs_fscache_server_index_def;
++extern const struct fscache_cookie_def cifs_fscache_super_index_def;
+
+ extern int cifs_fscache_register(void);
+ extern void cifs_fscache_unregister(void);
+@@ -37,6 +38,8 @@ extern void cifs_fscache_unregister(void
+ */
+ extern void cifs_fscache_get_client_cookie(struct TCP_Server_Info *);
+ extern void cifs_fscache_release_client_cookie(struct TCP_Server_Info *);
++extern void cifs_fscache_get_super_cookie(struct cifsTconInfo *);
++extern void cifs_fscache_release_super_cookie(struct cifsTconInfo *);
+
+ #else /* CONFIG_CIFS_FSCACHE */
+ static inline int cifs_fscache_register(void) { return 0; }
+@@ -46,6 +49,9 @@ static inline void
+ cifs_fscache_get_client_cookie(struct TCP_Server_Info *server) {}
+ static inline void
+ cifs_fscache_get_client_cookie(struct TCP_Server_Info *server); {}
++static inline void cifs_fscache_get_super_cookie(struct cifsTconInfo *tcon) {}
++static inline void
++cifs_fscache_release_super_cookie(struct cifsTconInfo *tcon) {}
+
+ #endif /* CONFIG_CIFS_FSCACHE */
+
+
+
--- /dev/null
+From: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+Subject: Re: [RFC][PATCH 02/10] cifs: guard cifsglob.h against multiple
+ inclusion
+Date: Tue, 22 Jun 2010 17:37:42 -0400
+Lines: 35
+Message-ID: <20100622173742.448e1e94@corrin.poochiereds.net>
+References: <yes>
+ <1277220170-3442-1-git-send-email-sjayaraman@suse.de>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Tue Jun 22 23:36:08 2010
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+In-Reply-To: <1277220170-3442-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1001913>
+
+On Tue, 22 Jun 2010 20:52:50 +0530
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Add conditional compile macros to guard the header file against multiple
+> inclusion.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+> ---
+> fs/cifs/cifsglob.h | 5 +++++
+> 1 files changed, 5 insertions(+), 0 deletions(-)
+>
+> diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
+> index a88479c..6b2c39d 100644
+> --- a/fs/cifs/cifsglob.h
+> +++ b/fs/cifs/cifsglob.h
+> @@ -16,6 +16,9 @@
+> * the GNU Lesser General Public License for more details.
+> *
+> */
+> +#ifndef _CIFS_GLOB_H
+> +#define _CIFS_GLOB_H
+> +
+> #include <linux/in.h>
+> #include <linux/in6.h>
+> #include <linux/slab.h>
+> @@ -733,3 +736,5 @@ GLOBAL_EXTERN unsigned int cifs_min_small; /* min size of small buf pool */
+> GLOBAL_EXTERN unsigned int cifs_max_pending; /* MAX requests at once to server*/
+>
+> extern const struct slow_work_ops cifs_oplock_break_ops;
+> +
+> +#endif /* _CIFS_GLOB_H */
+
+Strong ACK
+
+Acked-by: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+
+
--- /dev/null
+From: Jeff Layton <jlayton-vpEMnDpepFuMZCB2o+C8xQ@public.gmane.org>
+Subject: Re: [RFC][PATCH 04/10] cifs: define server-level cache index
+ objects and register them with FS-Cache
+Date: Tue, 22 Jun 2010 17:52:14 -0400
+Lines: 204
+Message-ID: <20100622175214.4c56234f@corrin.poochiereds.net>
+References: <yes>
+ <1277220198-3522-1-git-send-email-sjayaraman@suse.de>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
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+
+On Tue, 22 Jun 2010 20:53:18 +0530
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Define server-level cache index objects (as managed by TCP_ServerInfo structs).
+> Each server object is created in the CIFS top-level index object and is itself
+> an index into which superblock-level objects are inserted.
+>
+> Currently, the server objects are keyed by hostname.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+> ---
+> fs/cifs/Makefile | 2 +-
+> fs/cifs/cache.c | 25 +++++++++++++++++++++++++
+> fs/cifs/cifsglob.h | 3 +++
+> fs/cifs/connect.c | 4 ++++
+> fs/cifs/fscache.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
+> fs/cifs/fscache.h | 12 ++++++++++++
+> 6 files changed, 92 insertions(+), 1 deletion(-)
+> create mode 100644 fs/cifs/fscache.c
+>
+> Index: cifs-2.6/fs/cifs/Makefile
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/Makefile
+> +++ cifs-2.6/fs/cifs/Makefile
+> @@ -12,4 +12,4 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spneg
+>
+> cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
+>
+> -cifs-$(CONFIG_CIFS_FSCACHE) += cache.o
+> +cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o
+> Index: cifs-2.6/fs/cifs/cache.c
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/cache.c
+> +++ cifs-2.6/fs/cifs/cache.c
+> @@ -51,3 +51,28 @@ void cifs_fscache_unregister(void)
+> fscache_unregister_netfs(&cifs_fscache_netfs);
+> }
+>
+> +/*
+> + * Server object currently keyed by hostname
+> + */
+> +static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
+> + void *buffer, uint16_t maxbuf)
+> +{
+> + const struct TCP_Server_Info *server = cookie_netfs_data;
+> + uint16_t len = strnlen(server->hostname, sizeof(server->hostname));
+> +
+
+Would a tuple of address/family/port be a better choice here? Imagine I
+mount "foo" and then later mount "foor.bar.baz". If they are the same
+address and only the UNC differs, then you won't get the benefit of
+the cache, right?
+
+> + if (len > maxbuf)
+> + return 0;
+> +
+> + memcpy(buffer, server->hostname, len);
+> +
+> + return len;
+> +}
+> +
+> +/*
+> + * Server object for FS-Cache
+> + */
+> +const struct fscache_cookie_def cifs_fscache_server_index_def = {
+> + .name = "CIFS.server",
+> + .type = FSCACHE_COOKIE_TYPE_INDEX,
+> + .get_key = cifs_server_get_key,
+> +};
+> Index: cifs-2.6/fs/cifs/cifsglob.h
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/cifsglob.h
+> +++ cifs-2.6/fs/cifs/cifsglob.h
+> @@ -193,6 +193,9 @@ struct TCP_Server_Info {
+> bool sec_mskerberos; /* supports legacy MS Kerberos */
+> bool sec_kerberosu2u; /* supports U2U Kerberos */
+> bool sec_ntlmssp; /* supports NTLMSSP */
+> +#ifdef CONFIG_CIFS_FSCACHE
+> + struct fscache_cookie *fscache; /* client index cache cookie */
+> +#endif
+> };
+>
+> /*
+> Index: cifs-2.6/fs/cifs/connect.c
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/connect.c
+> +++ cifs-2.6/fs/cifs/connect.c
+> @@ -48,6 +48,7 @@
+> #include "nterr.h"
+> #include "rfc1002pdu.h"
+> #include "cn_cifs.h"
+> +#include "fscache.h"
+>
+> #define CIFS_PORT 445
+> #define RFC1001_PORT 139
+> @@ -1453,6 +1454,8 @@ cifs_put_tcp_session(struct TCP_Server_I
+> return;
+> }
+>
+> + cifs_fscache_release_client_cookie(server);
+> +
+> list_del_init(&server->tcp_ses_list);
+> write_unlock(&cifs_tcp_ses_lock);
+>
+> @@ -1572,6 +1575,7 @@ cifs_get_tcp_session(struct smb_vol *vol
+> goto out_err;
+> }
+>
+> + cifs_fscache_get_client_cookie(tcp_ses);
+> /* thread spawned, put it on the list */
+> write_lock(&cifs_tcp_ses_lock);
+> list_add(&tcp_ses->tcp_ses_list, &cifs_tcp_ses_list);
+> Index: cifs-2.6/fs/cifs/fscache.c
+> ===================================================================
+> --- /dev/null
+> +++ cifs-2.6/fs/cifs/fscache.c
+> @@ -0,0 +1,47 @@
+> +/*
+> + * fs/cifs/fscache.c - CIFS filesystem cache interface
+> + *
+> + * Copyright (c) 2010 Novell, Inc.
+> + * Authors(s): Suresh Jayaraman (sjayaraman-l3A5Bk7waGM@public.gmane.org>
+> + *
+> + * This library is free software; you can redistribute it and/or modify
+> + * it under the terms of the GNU Lesser General Public License as published
+> + * by the Free Software Foundation; either version 2.1 of the License, or
+> + * (at your option) any later version.
+> + *
+> + * This library is distributed in the hope that it will be useful,
+> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
+> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+> + * the GNU Lesser General Public License for more details.
+> + *
+> + * You should have received a copy of the GNU Lesser General Public License
+> + * along with this library; if not, write to the Free Software
+> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+> + */
+> +#include <linux/init.h>
+> +#include <linux/kernel.h>
+> +#include <linux/sched.h>
+> +#include <linux/mm.h>
+> +#include <linux/in6.h>
+> +
+> +#include "fscache.h"
+> +#include "cifsglob.h"
+> +#include "cifs_debug.h"
+> +
+> +void cifs_fscache_get_client_cookie(struct TCP_Server_Info *server)
+> +{
+> + server->fscache =
+> + fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
+> + &cifs_fscache_server_index_def, server);
+> + cFYI(1, "CIFS: get client cookie (0x%p/0x%p)\n",
+> + server, server->fscache);
+> +}
+> +
+> +void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
+> +{
+> + cFYI(1, "CIFS: release client cookie (0x%p/0x%p)\n",
+> + server, server->fscache);
+> + fscache_relinquish_cookie(server->fscache, 0);
+> + server->fscache = NULL;
+> +}
+> +
+> Index: cifs-2.6/fs/cifs/fscache.h
+> ===================================================================
+> --- cifs-2.6.orig/fs/cifs/fscache.h
+> +++ cifs-2.6/fs/cifs/fscache.h
+> @@ -27,14 +27,26 @@
+> #ifdef CONFIG_CIFS_FSCACHE
+>
+> extern struct fscache_netfs cifs_fscache_netfs;
+> +extern const struct fscache_cookie_def cifs_fscache_server_index_def;
+>
+> extern int cifs_fscache_register(void);
+> extern void cifs_fscache_unregister(void);
+>
+> +/*
+> + * fscache.c
+> + */
+> +extern void cifs_fscache_get_client_cookie(struct TCP_Server_Info *);
+> +extern void cifs_fscache_release_client_cookie(struct TCP_Server_Info *);
+> +
+> #else /* CONFIG_CIFS_FSCACHE */
+> static inline int cifs_fscache_register(void) { return 0; }
+> static inline void cifs_fscache_unregister(void) {}
+>
+> +static inline void
+> +cifs_fscache_get_client_cookie(struct TCP_Server_Info *server) {}
+> +static inline void
+> +cifs_fscache_get_client_cookie(struct TCP_Server_Info *server); {}
+> +
+> #endif /* CONFIG_CIFS_FSCACHE */
+>
+> #endif /* _CIFS_FSCACHE_H */
+> --
+> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in
+> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+> More majordomo info at http://vger.kernel.org/majordomo-info.html
+>
+
+
+--
+Jeff Layton <jlayton-vpEMnDpepFuMZCB2o+C8xQ@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 03/10] cifs: register CIFS for caching
+Date: Wed, 23 Jun 2010 17:51:17 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 20
+Message-ID: <9603.1277311877@redhat.com>
+References: <1277220189-3485-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 18:51:32 2010
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+In-Reply-To: <1277220189-3485-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.18
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+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> + rc = cifs_fscache_register();
+> + if (rc)
+> + goto out;
+> +
+> rc = cifs_init_inodecache();
+> if (rc)
+> goto out_clean_proc;
+> @@ -949,8 +954,10 @@ init_cifs(void)
+> cifs_destroy_mids();
+> out_destroy_inodecache:
+> cifs_destroy_inodecache();
+> + cifs_fscache_unregister();
+> out_clean_proc:
+
+This is incorrect. You need to call cifs_fscache_unregister() if
+cifs_init_inodecache() fails.
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 04/10] cifs: define server-level cache index objects and register them with FS-Cache
+Date: Wed, 23 Jun 2010 17:54:52 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 19
+Message-ID: <9658.1277312092@redhat.com>
+References: <1277220198-3522-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-fsdevel-owner@vger.kernel.org Wed Jun 23 18:55:07 2010
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+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Define server-level cache index objects (as managed by TCP_ServerInfo
+> structs). Each server object is created in the CIFS top-level index object
+> and is itself an index into which superblock-level objects are inserted.
+>
+> Currently, the server objects are keyed by hostname.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+
+Looks reasonable, apart from the index key. I agree with Jeff that you
+probably want {address,port,family} rather than a hostname.
+
+David
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Wed, 23 Jun 2010 17:58:10 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 13
+Message-ID: <9720.1277312290@redhat.com>
+References: <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
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+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11
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+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Define superblock-level cache index objects (managed by cifsTconInfo
+> structs). Each superblock object is created in a server-level index object
+> and in itself an index into which inode-level objects are inserted.
+>
+> Currently, the superblock objects are keyed by sharename.
+
+Seems reasonable. Is there any way you can check that the share you are
+looking at on a server is the same as the last time you looked? Can you
+validate the root directory of the share in some way?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Wed, 23 Jun 2010 18:02:53 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 15
+Message-ID: <9822.1277312573@redhat.com>
+References: <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 19:03:04 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+Received: from vger.kernel.org ([209.132.180.67])
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+ id 1ORTLr-0007Bh-Cs
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Wed, 23 Jun 2010 19:03:03 +0200
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+ Wed, 23 Jun 2010 13:02:54 -0400
+In-Reply-To: <1277220214-3597-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.16
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002224>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Define inode-level data storage objects (managed by cifsInodeInfo structs).
+> Each inode-level object is created in a super-block level object and is
+> itself a data storage object in to which pages from the inode are stored.
+>
+> The inode object is keyed by UniqueId. The coherency data being used is
+> LastWriteTime and the file size.
+
+Isn't there a file creation time too?
+
+I take it you don't support caching on files that are open for writing at this
+time?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 07/10] cifs: FS-Cache page management
+Date: Wed, 23 Jun 2010 18:05:01 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 13
+Message-ID: <9866.1277312701@redhat.com>
+References: <1277220228-3635-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-fsdevel-owner@vger.kernel.org Wed Jun 23 19:05:19 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
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+ for lnx-linux-fsdevel@lo.gmane.org; Wed, 23 Jun 2010 19:05:15 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Wed, 23 Jun 2010 13:05:03 -0400
+In-Reply-To: <1277220228-3635-1-git-send-email-sjayaraman@suse.de>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12
+Sender: linux-fsdevel-owner@vger.kernel.org
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+List-ID: <linux-fsdevel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002225>
+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Takes care of invalidation and release of FS-Cache marked pages and also
+> invalidation of the FsCache page flag when the inode is removed.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+
+Acked-by: David Howells <dhowells@redhat.com>
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 08/10] cifs: store pages into local cache
+Date: Wed, 23 Jun 2010 18:06:12 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 8
+Message-ID: <9890.1277312772@redhat.com>
+References: <1277220240-3674-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 19:06:21 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Wed, 23 Jun 2010 19:06:21 +0200
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+ Wed, 23 Jun 2010 13:06:13 -0400
+In-Reply-To: <1277220240-3674-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.21
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002226>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Store pages from an CIFS inode into the data storage object associated with
+> that inode.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+
+Acked-by: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 09/10] cifs: read pages from FS-Cache
+Date: Wed, 23 Jun 2010 18:07:40 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 7
+Message-ID: <9918.1277312860@redhat.com>
+References: <1277220261-3717-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Wed Jun 23 19:07:51 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1ORTQR-0000nv-JF
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Wed, 23 Jun 2010 19:07:47 +0200
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+ Wed, 23 Jun 2010 13:07:47 -0400
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+ by int-mx04.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o5NH7efR020683;
+ Wed, 23 Jun 2010 13:07:41 -0400
+In-Reply-To: <1277220261-3717-1-git-send-email-sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002227>
+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> Read pages from a FS-Cache data storage object into a CIFS inode.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+
+Acked-by: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Wed, 23 Jun 2010 18:08:34 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 12
+Message-ID: <9942.1277312914@redhat.com>
+References: <1277220309-3757-1-git-send-email-sjayaraman@suse.de> <yes>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 23 19:09:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ Wed, 23 Jun 2010 13:08:36 -0400
+In-Reply-To: <1277220309-3757-1-git-send-email-sjayaraman@suse.de>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
+Sender: linux-kernel-owner@vger.kernel.org
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+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Add a mount option 'fsc' to enable local caching on CIFS.
+>
+> As the cifs-utils (userspace) changes are not done yet, this patch enables
+> 'fsc' by default to assist testing.
+>
+> Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
+
+Acked-by: David Howells <dhowells@redhat.com>
+
+(Give or take the debugging bit)
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 10/10] cifs: add mount option to enable local caching
+Date: Fri, 25 Jun 2010 16:18:12 +0530
+Lines: 47
+Message-ID: <4C24896C.4000903@suse.de>
+References: <yes> <1277220309-3757-1-git-send-email-sjayaraman@suse.de> <4C225338.9010807@gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+To: Scott Lovenberg <scott.lovenberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 12:48:27 2010
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+Received: from vger.kernel.org ([209.132.180.67])
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+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002912>
+
+On 06/24/2010 12:02 AM, Scott Lovenberg wrote:
+> On 6/22/2010 11:25 AM, Suresh Jayaraman wrote:
+>> Add a mount option 'fsc' to enable local caching on CIFS.
+>>
+>> As the cifs-utils (userspace) changes are not done yet, this patch
+>> enables
+>> 'fsc' by default to assist testing.
+>>
+> [...]
+>> @@ -1332,6 +1336,8 @@ cifs_parse_mount_options(char *options, const
+>> char *devname,
+>> printk(KERN_WARNING "CIFS: Mount option noac not "
+>> "supported. Instead set "
+>> "/proc/fs/cifs/LookupCacheEnabled to 0\n");
+>> + } else if (strnicmp(data, "fsc", 3) == 0) {
+>> + vol->fsc = true;
+>> } else
+>> printk(KERN_WARNING "CIFS: Unknown mount option %s\n",
+>> data);
+>> @@ -2405,6 +2411,8 @@ static void setup_cifs_sb(struct smb_vol
+>> *pvolume_info,
+>> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+>> if (pvolume_info->dynperm)
+>> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
+>> + if (pvolume_info->fsc)
+>> + cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_FSCACHE;
+>> if (pvolume_info->direct_io) {
+>> cFYI(1, "mounting share using direct i/o");
+>> cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
+>>
+> I reworked the CIFS mount option parsing a while back; I'm not sure
+> whether that patch was going to be in the 2.6.35 tree or not (the window
+> just opened, didn't it?).
+
+Not a problem, I could redo this patch alone when the reworked option
+parsing patches get in.
+
+> Jeff, Steve, can you confirm if that patch is going to be in 2.6.35?
+>
+> Patch refs: http://patchwork.ozlabs.org/patch/53059/ and
+> http://patchwork.ozlabs.org/patch/53674/
+>
+
+Thanks,
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 03/10] cifs: register CIFS for caching
+Date: Fri, 25 Jun 2010 16:26:22 +0530
+Lines: 26
+Message-ID: <4C248B56.8030207@suse.de>
+References: <1277220189-3485-1-git-send-email-sjayaraman@suse.de> <yes> <9603.1277311877@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 12:56:32 2010
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002913>
+
+On 06/23/2010 10:21 PM, David Howells wrote:
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+>> + rc = cifs_fscache_register();
+>> + if (rc)
+>> + goto out;
+>> +
+>> rc = cifs_init_inodecache();
+>> if (rc)
+>> goto out_clean_proc;
+>> @@ -949,8 +954,10 @@ init_cifs(void)
+>> cifs_destroy_mids();
+>> out_destroy_inodecache:
+>> cifs_destroy_inodecache();
+>> + cifs_fscache_unregister();
+>> out_clean_proc:
+>
+> This is incorrect. You need to call cifs_fscache_unregister() if
+> cifs_init_inodecache() fails.
+>
+
+Doh! I'll fix it.
+
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index
+ objects and register them
+Date: Fri, 25 Jun 2010 18:14:16 +0530
+Lines: 41
+Message-ID: <4C24A4A0.90408@suse.de>
+References: <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 14:44:28 2010
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+In-Reply-To: <9720.1277312290-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002945>
+
+On 06/23/2010 10:28 PM, David Howells wrote:
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+>> Define superblock-level cache index objects (managed by cifsTconInfo
+>> structs). Each superblock object is created in a server-level index object
+>> and in itself an index into which inode-level objects are inserted.
+>>
+>> Currently, the superblock objects are keyed by sharename.
+>
+> Seems reasonable. Is there any way you can check that the share you are
+> looking at on a server is the same as the last time you looked? Can you
+
+Good point.
+
+I thought of using TID (Tree identifier; a unique ID for a resource in
+use by client) along with sharename. But, Server is free to reuse them
+when the tree connection closes and does not guarantee the same Tid for
+a particular resource across tree connections.
+
+Also, considering the UNC name of the resource (//server/share) may not
+be a good idea too as the cache will not be used when for e.g. IPaddress
+is used to mount.
+
+So, if a server does something like this:
+ - export a share 'foo' (original server path: /export/vol1/foo)
+ - client mounts and uses it
+ - server unexports the share 'foo'
+ - server exports 'foo' (original sever path: /export/vol2/foo)
+
+we have a bit of problem..
+
+> validate the root directory of the share in some way?
+>
+
+I don't know if there is a way to do this.
+
+Thanks,
+
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 18:20:14 +0530
+Lines: 24
+Message-ID: <4C24A606.5040001@suse.de>
+References: <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 14:50:26 2010
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+In-Reply-To: <9822.1277312573-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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+List-ID: <linux-cifs.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002946>
+
+On 06/23/2010 10:32 PM, David Howells wrote:
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+>> Define inode-level data storage objects (managed by cifsInodeInfo structs).
+>> Each inode-level object is created in a super-block level object and is
+>> itself a data storage object in to which pages from the inode are stored.
+>>
+>> The inode object is keyed by UniqueId. The coherency data being used is
+>> LastWriteTime and the file size.
+>
+> Isn't there a file creation time too?
+
+I think the creation time is currently being ignored as we won't be able
+to accomodate in POSIX stat struct.
+
+> I take it you don't support caching on files that are open for writing at this
+> time?
+>
+
+Yes.
+
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Fri, 25 Jun 2010 13:55:49 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 12
+Message-ID: <22697.1277470549@redhat.com>
+References: <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 14:56:04 2010
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+
+Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+
+> I think the creation time is currently being ignored as we won't be able
+> to accomodate in POSIX stat struct.
+
+The FS-Cache interface doesn't use the POSIX stat struct, but it could be
+really useful to save it and use it for cache coherency inside the kernel.
+
+Out of interest, what does Samba do when it comes to generating a creation time
+for UNIX where one does not exist?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Fri, 25 Jun 2010 13:58:33 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 21
+Message-ID: <22746.1277470713@redhat.com>
+References: <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-fsdevel-owner@vger.kernel.org Fri Jun 25 15:02:20 2010
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+ Fri, 25 Jun 2010 08:58:34 -0400
+In-Reply-To: <4C24A4A0.90408@suse.de>
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+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Also, considering the UNC name of the resource (//server/share) may not
+> be a good idea too as the cache will not be used when for e.g. IPaddress
+> is used to mount.
+
+You could convert the UNC name to an IP address, and just use that as your
+key.
+
+> > validate the root directory of the share in some way?
+>
+> I don't know if there is a way to do this.
+
+Is there an inode number or something? Even the creation time might do.
+
+David
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
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+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Fri, 25 Jun 2010 14:26:52 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 35
+Message-ID: <23204.1277472412@redhat.com>
+References: <22746.1277470713@redhat.com> <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>,
+ Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: unlisted-recipients:; (no To-header on input)
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+In-Reply-To: <22746.1277470713-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1002964>
+
+David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
+
+> > > validate the root directory of the share in some way?
+> >
+> > I don't know if there is a way to do this.
+>
+> Is there an inode number or something? Even the creation time might do.
+
+Looking in cifspdu.h, there are a number of things that it might be possible
+to use.
+
+ (1) FILE_ALL_INFO: CreationTime, IndexNumber, IndexNumber1, FileName
+ (assuming this isn't flattened to '\' or something for the root of a
+ share.
+
+ (2) FILE_UNIX_BASIC_INFO: DevMajor, DevMinor, UniqueId.
+
+ (3) FILE_INFO_STANDARD: CreationDate, CreationTime.
+
+ (4) FILE_INFO_BASIC: CreationTime.
+
+ (5) FILE_DIRECTORY_INFO: FileIndex, CreationTime, FileName.
+
+ (6) SEARCH_ID_FULL_DIR_INFO: FileIndex, CreationTime, UniqueId, FileName.
+
+ (7) FILE_BOTH_DIRECTORY_INFO: FileIndex, CreationTime, ShortName, FileName.
+
+ (8) OPEN_RSP_EXT: Fid, CreationTime, VolumeGUID, FileId.
+
+You may have to choose different sets of things, depending on what the server
+has on offer. Also, don't forget, if you can't work out whether a share is
+coherent or not from the above, you can always use LastWriteTime, ChangeTime
+and EndOfFile and just discard the whole subtree if they differ.
+
+David
+
+
--- /dev/null
+From: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 12:53:06 -0400
+Lines: 36
+Message-ID: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+References: <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+ <yes>
+ <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>,
+ Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Fri Jun 25 18:53:12 2010
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+ Fri, 25 Jun 2010 12:53:06 -0400 (EDT)
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+X-Mailer: Claws Mail 3.7.6 (GTK+ 2.20.1; x86_64-redhat-linux-gnu)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003033>
+
+On Fri, 25 Jun 2010 13:55:49 +0100
+David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
+
+> Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org> wrote:
+>
+> > I think the creation time is currently being ignored as we won't be able
+> > to accomodate in POSIX stat struct.
+>
+> The FS-Cache interface doesn't use the POSIX stat struct, but it could be
+> really useful to save it and use it for cache coherency inside the kernel.
+>
+> Out of interest, what does Samba do when it comes to generating a creation time
+> for UNIX where one does not exist?
+>
+
+(cc'ing samba-technical since we're talking about the create time)
+
+Looks like it mostly uses the ctime. IMO, the mtime would be a better
+choice since it changes less frequently, but I don't guess that it
+matters very much.
+
+I have a few patches that make the cifs_iget code do more stringent
+checks. One of those makes it use the create time like an i_generation
+field to guard against matching inodes that have the same number but
+that have undergone a delete/create cycle. They need a bit more testing
+but I'm planning to post them in time for 2.6.36.
+
+Because of how samba generates this number, it could be somewhat
+problematic to do this. What may save us though is that Linux<->Samba
+mostly uses unix extensions unless someone has specifically disabled
+them on either end. The unix extension calls don't generally send any
+sort of create time field, so we can't rely on it in those codepaths
+anyway.
+
+--
+Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Fri, 25 Jun 2010 22:46:38 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 13
+Message-ID: <18628.1277502398@redhat.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com> <22697.1277470549@redhat.com>
+Cc: dhowells@redhat.com, Suresh Jayaraman <sjayaraman@suse.de>,
+ Steve French <smfrench@gmail.com>, linux-cifs@vger.kernel.org,
+ linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
+ samba-technical@lists.samba.org
+To: Jeff Layton <jlayton@samba.org>
+X-From: linux-kernel-owner@vger.kernel.org Fri Jun 25 23:47:07 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+In-Reply-To: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12
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+
+Jeff Layton <jlayton@samba.org> wrote:
+
+> Looks like it mostly uses the ctime. IMO, the mtime would be a better
+> choice since it changes less frequently, but I don't guess that it
+> matters very much.
+
+I'd've thought mtime changes more frequently since that's altered when data is
+written. ctime is changed when attributes are changed.
+
+Note that Ext4 appears to have a file creation time field in its inode
+(struct ext4_inode::i_crtime[_extra]). Can Samba be made to use that?
+
+David
+
+
--- /dev/null
+From: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Sat, 26 Jun 2010 00:04:28 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 18
+Message-ID: <20123.1277507068@redhat.com>
+References: <20100625182651.36800d06@tlielax.poochiereds.net> <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <yes> <9822.1277312573@redhat.com> <22697.1277470549@redhat.com> <18628.1277502398@redhat.com>
+Cc: dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>,
+ Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org
+To: Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Sat Jun 26 01:04:45 2010
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+ Fri, 25 Jun 2010 19:04:41 -0400
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+In-Reply-To: <20100625182651.36800d06-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.17
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+
+Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org> wrote:
+
+> IIUC, updating mtime for a write is also an attribute change, and that
+> affects ctime. According to the stat(2) manpage:
+
+You're right. Okay, ctime is the more frequently changed.
+
+> > Note that Ext4 appears to have a file creation time field in its inode
+> > (struct ext4_inode::i_crtime[_extra]). Can Samba be made to use that?
+>
+> Is it exposed to userspace in any (standard) way? It would be handy to
+> have that. While we're wishing...it might also be nice to have a
+> standard way to get at the i_generation from userspace too.
+
+Not at present, but it's something that could be exported by ioctl() or
+getxattr().
+
+David
+
+
--- /dev/null
+From: Steve French <smfrench@gmail.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 18:05:30 -0500
+Lines: 51
+Message-ID: <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+ <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+ <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com>
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+Cc: David Howells <dhowells@redhat.com>,
+ Suresh Jayaraman <sjayaraman@suse.de>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org, samba-technical@lists.samba.org,
+ Jeff Layton <jlayton@redhat.com>
+To: Jeff Layton <jlayton@samba.org>,
+ "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
+ Mingming Cao <mcao@us.ibm.com>
+X-From: linux-kernel-owner@vger.kernel.org Sat Jun 26 01:05:41 2010
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+ 25 Jun 2010 16:05:30 -0700 (PDT)
+Received: by 10.229.46.136 with HTTP; Fri, 25 Jun 2010 16:05:30 -0700 (PDT)
+In-Reply-To: <20100625182651.36800d06@tlielax.poochiereds.net>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003154>
+
+On Fri, Jun 25, 2010 at 5:26 PM, Jeff Layton <jlayton@samba.org> wrote:
+>
+> On Fri, 25 Jun 2010 22:46:38 +0100
+> David Howells <dhowells@redhat.com> wrote:
+>
+> > Jeff Layton <jlayton@samba.org> wrote:
+> >
+> > > Looks like it mostly uses the ctime. IMO, the mtime would be a be=
+tter
+> > > choice since it changes less frequently, but I don't guess that i=
+t
+> > > matters very much.
+> >
+> > I'd've thought mtime changes more frequently since that's altered w=
+hen data is
+> > written. =A0ctime is changed when attributes are changed.
+> >
+>
+> IIUC, updating mtime for a write is also an attribute change, and tha=
+t
+> affects ctime. According to the stat(2) manpage:
+>
+> =A0 =A0 =A0 The field st_ctime is changed by writing or by setting =A0=
+inode =A0informa-
+> =A0 =A0 =A0 tion (i.e., owner, group, link count, mode, etc.).
+>
+> > Note that Ext4 appears to have a file creation time field in its in=
+ode
+> > (struct ext4_inode::i_crtime[_extra]). =A0Can Samba be made to use =
+that?
+> >
+>
+> Is it exposed to userspace in any (standard) way? It would be handy t=
+o
+> have that. While we're wishing...it might also be nice to have a
+> standard way to get at the i_generation from userspace too.
+>
+
+Yes - I have talked with MingMing and Aneesh about those (NFS may
+someday be able to use those too).=A0 An obstacle in the past had been
+that samba server stores its own fake creation time in an ndr encoded
+xattr which complicates things.
+
+MingMing/Annesh -
+Xattr or other way to get at birth time?
+
+
+--
+Thanks,
+
+Steve
+
+
--- /dev/null
+From: Mingming Cao <mcao@us.ibm.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Fri, 25 Jun 2010 17:52:24 -0700
+Lines: 92
+Message-ID: <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com> <18628.1277502398@redhat.com> <20100625182651.36800d06@tlielax.poochiereds.net>
+ <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: quoted-printable
+Cc: linux-cifs@vger.kernel.org, Jeff Layton <jlayton@redhat.com>,
+ samba-technical@lists.samba.org, linux-kernel@vger.kernel.org,
+ David Howells <dhowells@redhat.com>, linux-fsdevel@vger.kernel.org,
+ "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
+To: Steve French <smfrench@gmail.com>
+X-From: samba-technical-bounces@lists.samba.org Sat Jun 26 13:36:56 2010
+Return-path: <samba-technical-bounces@lists.samba.org>
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+
+
+
+Steve French <smfrench@gmail.com> wrote on 06/25/2010 04:05:30 PM:
+
+> Steve French <smfrench@gmail.com>
+> 06/25/2010 04:05 PM
+>
+> To
+>
+> Jeff Layton <jlayton@samba.org>, "Aneesh Kumar K.V"
+> <aneesh.kumar@linux.vnet.ibm.com>, Mingming Cao/Beaverton/IBM@IBMUS
+>
+> cc
+>
+> David Howells <dhowells@redhat.com>, Suresh Jayaraman
+> <sjayaraman@suse.de>, linux-cifs@vger.kernel.org, linux-
+> fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, samba-
+> technical@lists.samba.org, Jeff Layton <jlayton@redhat.com>
+>
+> Subject
+>
+> Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+> register them
+>
+> On Fri, Jun 25, 2010 at 5:26 PM, Jeff Layton <jlayton@samba.org> wrot=
+e:
+> >
+> > On Fri, 25 Jun 2010 22:46:38 +0100
+> > David Howells <dhowells@redhat.com> wrote:
+> >
+> > > Jeff Layton <jlayton@samba.org> wrote:
+> > >
+> > > > Looks like it mostly uses the ctime. IMO, the mtime would be a
+better
+> > > > choice since it changes less frequently, but I don't guess that=
+ it
+> > > > matters very much.
+> > >
+> > > I'd've thought mtime changes more frequently since that's
+> altered when data is
+> > > written. =A0ctime is changed when attributes are changed.
+> > >
+> >
+> > IIUC, updating mtime for a write is also an attribute change, and t=
+hat
+> > affects ctime. According to the stat(2) manpage:
+> >
+> > =A0 =A0 =A0 The field st_ctime is changed by writing or by setting
+> =A0inode =A0informa-
+> > =A0 =A0 =A0 tion (i.e., owner, group, link count, mode, etc.).
+> >
+> > > Note that Ext4 appears to have a file creation time field in its
+inode
+> > > (struct ext4_inode::i_crtime[_extra]). =A0Can Samba be made to us=
+e
+that?
+> > >
+> >
+> > Is it exposed to userspace in any (standard) way? It would be handy=
+ to
+> > have that. While we're wishing...it might also be nice to have a
+> > standard way to get at the i_generation from userspace too.
+> >
+>
+> Yes - I have talked with MingMing and Aneesh about those (NFS may
+> someday be able to use those too).=A0 An obstacle in the past had bee=
+n
+> that samba server stores its own fake creation time in an ndr encoded=
+
+> xattr which complicates things.
+>
+> MingMing/Annesh -
+> Xattr or other way to get at birth time?
+>
+>
+
+Not yet,
+ The ext4 file creation time only accesable from the kernel at the mome=
+nt.
+There were discussion
+to make this information avaliable via xattr before, but was rejected,
+since most people
+agree that making this info avalibele via stat() is more standard. Howe=
+ver
+modifying stat() would imply
+big interface change. thus no action has been taken yet.
+
+> --
+> Thanks,
+>
+> Steve=
+
+
+
--- /dev/null
+From: "Aneesh Kumar K. V" <aneesh.kumar@linux.vnet.ibm.com>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and register them
+Date: Sun, 27 Jun 2010 23:47:21 +0530
+Lines: 100
+Message-ID: <871vbscpce.fsf@linux.vnet.ibm.com>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net> <4C24A606.5040001@suse.de> <1277220214-3597-1-git-send-email-sjayaraman@suse.de> <9822.1277312573@redhat.com> <22697.1277470549@redhat.com> <18628.1277502398@redhat.com> <20100625182651.36800d06@tlielax.poochiereds.net> <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com> <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=utf-8
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: David Howells <dhowells@redhat.com>,
+ Jeff Layton <jlayton@redhat.com>,
+ Jeff Layton <jlayton@samba.org>, linux-cifs@vger.kernel.org,
+ linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
+ samba-technical@lists.samba.org,
+ Suresh Jayaraman <sjayaraman@suse.de>
+To: Mingming Cao <mcao@us.ibm.com>, Steve French <smfrench@gmail.com>,
+ "DENIEL Philippe" <philippe.deniel@cea.fr>
+X-From: linux-kernel-owner@vger.kernel.org Sun Jun 27 20:18:00 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1OSwQZ-0003Kh-Vu
+ for glk-linux-kernel-3@lo.gmane.org; Sun, 27 Jun 2010 20:18:00 +0200
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+ Sun, 27 Jun 2010 14:17:46 -0400
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+ e23smtp07.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
+ with ESMTP id S1753837Ab0F0SRl convert rfc822-to-8bit (ORCPT
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+ Sun, 27 Jun 2010 14:17:41 -0400
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+ Mon, 28 Jun 2010 04:17:24 +1000
+In-Reply-To: <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+User-Agent: Notmuch/ (http://notmuchmail.org) Emacs/24.0.50.1 (i686-pc-linux-gnu)
+Sender: linux-kernel-owner@vger.kernel.org
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+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003357>
+
+On Fri, 25 Jun 2010 17:52:24 -0700, Mingming Cao <mcao@us.ibm.com> wrot=
+e:
+>=20
+>=20
+> Steve French <smfrench@gmail.com> wrote on 06/25/2010 04:05:30 PM:
+>=20
+> > Steve French <smfrench@gmail.com>
+> > 06/25/2010 04:05 PM
+> >
+> > To
+> >
+> > Jeff Layton <jlayton@samba.org>, "Aneesh Kumar K.V"
+> > <aneesh.kumar@linux.vnet.ibm.com>, Mingming Cao/Beaverton/IBM@IBMUS
+> >
+> > cc
+> >
+> > David Howells <dhowells@redhat.com>, Suresh Jayaraman
+> > <sjayaraman@suse.de>, linux-cifs@vger.kernel.org, linux-
+> > fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, samba-
+> > technical@lists.samba.org, Jeff Layton <jlayton@redhat.com>
+> >
+> > Subject
+> >
+> > Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+> > register them
+> >
+> > On Fri, Jun 25, 2010 at 5:26 PM, Jeff Layton <jlayton@samba.org> wr=
+ote:
+> > >
+> > > On Fri, 25 Jun 2010 22:46:38 +0100
+> > > David Howells <dhowells@redhat.com> wrote:
+> > >
+> > > > Jeff Layton <jlayton@samba.org> wrote:
+> > > >
+> > > > > Looks like it mostly uses the ctime. IMO, the mtime would be =
+a
+> better
+> > > > > choice since it changes less frequently, but I don't guess th=
+at it
+> > > > > matters very much.
+> > > >
+> > > > I'd've thought mtime changes more frequently since that's
+> > altered when data is
+> > > > written. =C2=A0ctime is changed when attributes are changed.
+> > > >
+> > >
+> > > IIUC, updating mtime for a write is also an attribute change, and=
+ that
+> > > affects ctime. According to the stat(2) manpage:
+> > >
+> > > =C2=A0 =C2=A0 =C2=A0 The field st_ctime is changed by writing or =
+by setting
+> > =C2=A0inode =C2=A0informa-
+> > > =C2=A0 =C2=A0 =C2=A0 tion (i.e., owner, group, link count, mode, =
+etc.).
+> > >
+> > > > Note that Ext4 appears to have a file creation time field in it=
+s
+> inode
+> > > > (struct ext4_inode::i_crtime[_extra]). =C2=A0Can Samba be made =
+to use
+> that?
+> > > >
+> > >
+> > > Is it exposed to userspace in any (standard) way? It would be han=
+dy to
+> > > have that. While we're wishing...it might also be nice to have a
+> > > standard way to get at the i_generation from userspace too.
+> > >
+> >
+> > Yes - I have talked with MingMing and Aneesh about those (NFS may
+> > someday be able to use those too).=C2=A0 An obstacle in the past ha=
+d been
+> > that samba server stores its own fake creation time in an ndr encod=
+ed
+> > xattr which complicates things.
+> >
+> > MingMing/Annesh -
+> > Xattr or other way to get at birth time?
+> >
+> >
+>=20
+> Not yet,
+> The ext4 file creation time only accesable from the kernel at the mo=
+ment.
+> There were discussion
+> to make this information avaliable via xattr before, but was rejected=
+,
+> since most people
+> agree that making this info avalibele via stat() is more standard. Ho=
+wever
+> modifying stat() would imply
+> big interface change. thus no action has been taken yet.
+
+NFS ganesha pNFS also had a requirement for getting i_generation and
+inode number in userspace. So may be we should now look at updating
+stat or add a variant syscall that include i_generation and create time
+in the return value
+
+-aneesh
+
+
--- /dev/null
+From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
+Subject: Re: [RFC][PATCH 06/10] cifs: define inode-level cache object and
+ register them
+Date: Sun, 27 Jun 2010 14:22:29 -0400
+Lines: 9
+Message-ID: <20100627182229.GA492@infradead.org>
+References: <20100625125306.7f9b1966@tlielax.poochiereds.net>
+ <4C24A606.5040001@suse.de>
+ <1277220214-3597-1-git-send-email-sjayaraman@suse.de>
+ <9822.1277312573@redhat.com>
+ <22697.1277470549@redhat.com>
+ <18628.1277502398@redhat.com>
+ <20100625182651.36800d06@tlielax.poochiereds.net>
+ <AANLkTilOTrHLvLv4XWYZO6xCnYZgYT7gO2M-oKZ6VvqM@mail.gmail.com>
+ <OFB55E8EC7.E8DD23D5-ON8725774E.0004921E-8825774E.0004CC31@us.ibm.com>
+ <871vbscpce.fsf@linux.vnet.ibm.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Cc: Mingming Cao <mcao-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>, Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
+ DENIEL Philippe <philippe.deniel-KCE40YydGKI@public.gmane.org>,
+ David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
+ Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
+ Jeff Layton <jlayton-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ samba-technical-w/Ol4Ecudpl8XjKLYN78aQ@public.gmane.org,
+ Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+To: "Aneesh Kumar K. V" <aneesh.kumar-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Sun Jun 27 20:22:46 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
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+In-Reply-To: <871vbscpce.fsf-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
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+ See http://www.infradead.org/rpr.html
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003358>
+
+On Sun, Jun 27, 2010 at 11:47:21PM +0530, Aneesh Kumar K. V wrote:
+> NFS ganesha pNFS also had a requirement for getting i_generation and
+> inode number in userspace. So may be we should now look at updating
+> stat or add a variant syscall that include i_generation and create time
+> in the return value
+
+What's missing in knfsd that you feel the sudden urge to move backwards
+to a userspace nfsd (one with a horribly crappy codebase, too).
+
+
+
--- /dev/null
+From: Suresh Jayaraman <sjayaraman-l3A5Bk7waGM@public.gmane.org>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index
+ objects and register them
+Date: Mon, 28 Jun 2010 18:23:13 +0530
+Lines: 48
+Message-ID: <4C289B39.4060901@suse.de>
+References: <22746.1277470713@redhat.com> <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com> <23204.1277472412@redhat.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 7bit
+Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+X-From: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Mon Jun 28 14:53:24 2010
+Return-path: <linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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+Received: from vger.kernel.org ([209.132.180.67])
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+ id 1OTDq0-00054Q-At
+ for glkc-linux-cifs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Mon, 28 Jun 2010 14:53:24 +0200
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+ Mon, 28 Jun 2010 08:53:23 -0400
+Received: from cantor2.suse.de ([195.135.220.15]:48374 "EHLO mx2.suse.de"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
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+ Mon, 28 Jun 2010 08:53:22 -0400
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+ by mx2.suse.de (Postfix) with ESMTP id 7BDC18672B;
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+User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.5) Gecko/20091130 SUSE/3.0.0-1.1.1 Thunderbird/3.0
+In-Reply-To: <23204.1277472412-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-cifs.vger.kernel.org>
+X-Mailing-List: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003530>
+
+On 06/25/2010 06:56 PM, David Howells wrote:
+> David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
+>
+>>>> validate the root directory of the share in some way?
+>>>
+>>> I don't know if there is a way to do this.
+>>
+>> Is there an inode number or something? Even the creation time might do.
+>
+> Looking in cifspdu.h, there are a number of things that it might be possible
+> to use.
+>
+> (1) FILE_ALL_INFO: CreationTime, IndexNumber, IndexNumber1, FileName
+> (assuming this isn't flattened to '\' or something for the root of a
+> share.
+>
+> (2) FILE_UNIX_BASIC_INFO: DevMajor, DevMinor, UniqueId.
+>
+> (3) FILE_INFO_STANDARD: CreationDate, CreationTime.
+>
+> (4) FILE_INFO_BASIC: CreationTime.
+>
+> (5) FILE_DIRECTORY_INFO: FileIndex, CreationTime, FileName.
+>
+> (6) SEARCH_ID_FULL_DIR_INFO: FileIndex, CreationTime, UniqueId, FileName.
+>
+> (7) FILE_BOTH_DIRECTORY_INFO: FileIndex, CreationTime, ShortName, FileName.
+>
+> (8) OPEN_RSP_EXT: Fid, CreationTime, VolumeGUID, FileId.
+>
+> You may have to choose different sets of things, depending on what the server
+> has on offer. Also, don't forget, if you can't work out whether a share is
+
+Did you mean we need to validate differently for different servers?
+
+I just did some testing and it looks like we could rely on CreationTime,
+IndexNumber for validating with Windows servers (FileName is relative to
+the mapped drive) and UniqueId for validating with Samba servers. I did
+not test all possibilities (there could be more).
+
+> coherent or not from the above, you can always use LastWriteTime, ChangeTime
+> and EndOfFile and just discard the whole subtree if they differ.
+>
+
+Thanks,
+
+--
+Suresh Jayaraman
+
+
--- /dev/null
+From: David Howells <dhowells@redhat.com>
+Subject: Re: [RFC][PATCH 05/10] cifs: define superblock-level cache index objects and register them
+Date: Mon, 28 Jun 2010 14:24:45 +0100
+Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley
+ Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United
+ Kingdom.
+ Registered in England and Wales under Company Registration No. 3798903
+Lines: 17
+Message-ID: <9513.1277731485@redhat.com>
+References: <4C289B39.4060901@suse.de> <22746.1277470713@redhat.com> <4C24A4A0.90408@suse.de> <1277220206-3559-1-git-send-email-sjayaraman@suse.de> <yes> <9720.1277312290@redhat.com> <23204.1277472412@redhat.com>
+Cc: dhowells@redhat.com, Steve French <smfrench@gmail.com>,
+ linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Suresh Jayaraman <sjayaraman@suse.de>
+X-From: linux-fsdevel-owner@vger.kernel.org Mon Jun 28 15:24:57 2010
+Return-path: <linux-fsdevel-owner@vger.kernel.org>
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+Received: from vger.kernel.org ([209.132.180.67])
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+ for lnx-linux-fsdevel@lo.gmane.org; Mon, 28 Jun 2010 15:24:57 +0200
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Mon, 28 Jun 2010 09:24:47 -0400
+In-Reply-To: <4C289B39.4060901@suse.de>
+X-Scanned-By: MIMEDefang 2.67 on 10.5.11.21
+Sender: linux-fsdevel-owner@vger.kernel.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1003543>
+
+Suresh Jayaraman <sjayaraman@suse.de> wrote:
+
+> Did you mean we need to validate differently for different servers?
+
+You may need to, yes, as different servers may make different attributes
+available.
+
+This isn't too bad. Each server index record in the cache has freeform
+auxiliary data, just as does each file data record. You could, say, stick a
+byte at the front that indicates what you've stored in there.
+
+David
+--
+To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Timur Tabi <timur.tabi@gmail.com>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Wed, 30 Jun 2010 15:55:58 -0500
+Lines: 33
+Message-ID: <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+References: <20100308191005.GE4324@amak.tundra.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: mporter@kernel.crashing.org, linux-kernel@vger.kernel.org,
+ linuxppc-dev@lists.ozlabs.org, thomas.moll@sysgo.com
+To: Alexandre Bounine <abounine@tundra.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 30 22:56:40 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ Wed, 30 Jun 2010 13:56:28 -0700 (PDT)
+Received: by 10.220.161.137 with HTTP; Wed, 30 Jun 2010 13:55:58 -0700 (PDT)
+In-Reply-To: <20100308191005.GE4324@amak.tundra.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1004632>
+
+On Mon, Mar 8, 2010 at 2:10 PM, Alexandre Bounine <abounine@tundra.com>=
+ wrote:
+>
+> From: Alexandre Bounine <alexandre.bounine@idt.com>
+>
+> Add Machine Check exception handling into RapidIO port driver
+> for Freescale SoCs (MPC85xx).
+>
+> Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
+> Tested-by: Thomas Moll <thomas.moll@sysgo.com>
+=2E..
+
+> +static int fsl_rio_mcheck_exception(struct pt_regs *regs)
+> +{
+> + =A0 =A0 =A0 const struct exception_table_entry *entry =3D NULL;
+> + =A0 =A0 =A0 unsigned long reason =3D (mfspr(SPRN_MCSR) & MCSR_MASK)=
+;
+
+MCSR_MASK is not defined anywhere, so when I compile this code, I get t=
+his:
+
+ CC arch/powerpc/sysdev/fsl_rio.o
+arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
+arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+(first use in this function)
+arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+is reported only once
+arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears =
+in.)
+
+--=20
+Timur Tabi
+Linux kernel developer at Freescale
+
+
--- /dev/null
+From: Timur Tabi <timur.tabi@gmail.com>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Wed, 30 Jun 2010 16:00:56 -0500
+Lines: 12
+Message-ID: <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Cc: mporter@kernel.crashing.org, linux-kernel@vger.kernel.org,
+ linuxppc-dev@lists.ozlabs.org, thomas.moll@sysgo.com
+To: Alexandre Bounine <abounine@tundra.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Jun 30 23:01:37 2010
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+ 30 Jun 2010 14:01:26 -0700 (PDT)
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+In-Reply-To: <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
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+
+On Wed, Jun 30, 2010 at 3:55 PM, Timur Tabi <timur.tabi@gmail.com> wrote:
+
+> MCSR_MASK is not defined anywhere, so when I compile this code, I get this:
+
+Never mind. I see that it's been fixed already, and that the patch
+that removed MCSR_MASK was posted around the same time that this patch
+was posted.
+
+
+--
+Timur Tabi
+Linux kernel developer at Freescale
+
+
--- /dev/null
+From: Michael Neuling <mikey@neuling.org>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Tue, 03 Aug 2010 16:06:30 +1000
+Lines: 15
+Message-ID: <4381.1280815590@neuling.org>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com> <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com>
+Cc: Alexandre Bounine <abounine@tundra.com>,
+ linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
+ thomas.moll@sysgo.com
+To: Timur Tabi <timur.tabi@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Aug 03 08:06:45 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Comments: In-reply-to Timur Tabi <timur.tabi@gmail.com>
+ message dated "Wed, 30 Jun 2010 16:00:56 -0500."
+X-Mailer: MH-E 8.2; nmh 1.3; GNU Emacs 23.1.1
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+
+> > MCSR_MASK is not defined anywhere, so when I compile this code, I get this:
+>
+> Never mind. I see that it's been fixed already, and that the patch
+> that removed MCSR_MASK was posted around the same time that this patch
+> was posted.
+
+I don't know what happened here but 2.6.35 is broken because of this
+problem:
+
+arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared (first use in this function)
+arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier is reported only once
+arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears in.)
+arch/powerpc/sysdev/fsl_rio.c:250: error: 'MCSR_BUS_RBERR' undeclared (first use in this function)
+
+Mikey
+
+
--- /dev/null
+From: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+Subject: RE: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Tue, 3 Aug 2010 05:17:54 -0700
+Lines: 34
+Message-ID: <0CE8B6BE3C4AD74AB97D9D29BD24E5520114309D@CORPEXCH1.na.ads.idt.com>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com> <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com> <4381.1280815590@neuling.org>
+Mime-Version: 1.0
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+Cc: "Alexandre Bounine" <abounine@tundra.com>,
+ <linuxppc-dev@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
+ <thomas.moll@sysgo.com>
+To: "Michael Neuling" <mikey@neuling.org>,
+ "Timur Tabi" <timur.tabi@gmail.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Aug 03 14:27:12 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Thread-Topic: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Thread-Index: Acsy0pTOmhzzm4GETvS4r2R2pYb40wAMtx8w
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+
+This happened after change to book-e definitions.
+There are patches that address this issue.
+
+> -----Original Message-----
+> From: Michael Neuling [mailto:mikey@neuling.org]
+> Sent: Tuesday, August 03, 2010 2:07 AM
+> To: Timur Tabi
+> Cc: Alexandre Bounine; linuxppc-dev@lists.ozlabs.org;
+linux-kernel@vger.kernel.org;
+> thomas.moll@sysgo.com
+> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
+port
+>
+> > > MCSR_MASK is not defined anywhere, so when I compile this code, I
+get this:
+> >
+> > Never mind. I see that it's been fixed already, and that the patch
+> > that removed MCSR_MASK was posted around the same time that this
+patch
+> > was posted.
+>
+> I don't know what happened here but 2.6.35 is broken because of this
+> problem:
+>
+> arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+(first use in this function)
+> arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+is reported only once
+> arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears
+in.)
+> arch/powerpc/sysdev/fsl_rio.c:250: error: 'MCSR_BUS_RBERR' undeclared
+(first use in this function)
+>
+> Mikey
+
+
--- /dev/null
+From: Timur Tabi <timur@freescale.com>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Tue, 3 Aug 2010 08:01:51 -0500
+Lines: 25
+Message-ID: <AANLkTinpwYnyc1oN1VbtBgUF6bk6E5q_Gq1Dj3WXV3wc@mail.gmail.com>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+ <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com>
+ <4381.1280815590@neuling.org> <0CE8B6BE3C4AD74AB97D9D29BD24E5520114309D@CORPEXCH1.na.ads.idt.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Cc: Michael Neuling <mikey@neuling.org>,
+ Alexandre Bounine <abounine@tundra.com>,
+ linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
+ thomas.moll@sysgo.com, Kumar Gala <galak@kernel.crashing.org>
+To: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Aug 03 15:02:39 2010
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+
+On Tue, Aug 3, 2010 at 7:17 AM, Bounine, Alexandre
+<Alexandre.Bounine@idt.com> wrote:
+> This happened after change to book-e definitions.
+> There are patches that address this issue.
+
+And those patches should have been applied before 2.6.35 was released.
+ Someone dropped the ball. 2.6.35 is broken for a number of PowerPC
+boards:
+
+$ make mpc85xx_defconfig
+...
+$ make
+...
+ CC arch/powerpc/sysdev/fsl_rio.o
+arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
+arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+(first use in this function)
+arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+is reported only once
+arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears in.)
+make[1]: *** [arch/powerpc/sysdev/fsl_rio.o] Error 1
+
+--
+Timur Tabi
+Linux kernel developer at Freescale
+
+
--- /dev/null
+From: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+Subject: RE: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Tue, 3 Aug 2010 06:24:47 -0700
+Lines: 40
+Message-ID: <0CE8B6BE3C4AD74AB97D9D29BD24E552011430BC@CORPEXCH1.na.ads.idt.com>
+References: <20100308191005.GE4324@amak.tundra.com>
+ <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
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+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
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+Cc: Michael Neuling <mikey@neuling.org>, linux-kernel@vger.kernel.org,
+ Alexandre Bounine <abounine@tundra.com>, thomas.moll@sysgo.com,
+ linuxppc-dev@lists.ozlabs.org
+To: "Timur Tabi" <timur@freescale.com>
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+Thread-Topic: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1018016>
+
+Yang Li pointed to these patches in his post from July 23, 2010.
+It would be nice to have these patches in mainline code.
+
+> -----Original Message-----
+> From: timur.tabi@gmail.com [mailto:timur.tabi@gmail.com] On Behalf Of
+Timur Tabi
+> Sent: Tuesday, August 03, 2010 9:02 AM
+> To: Bounine, Alexandre
+> Cc: Michael Neuling; Alexandre Bounine; linuxppc-dev@lists.ozlabs.org;
+linux-kernel@vger.kernel.org;
+> thomas.moll@sysgo.com; Kumar Gala
+> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
+port
+>
+> On Tue, Aug 3, 2010 at 7:17 AM, Bounine, Alexandre
+> <Alexandre.Bounine@idt.com> wrote:
+> > This happened after change to book-e definitions.
+> > There are patches that address this issue.
+>
+> And those patches should have been applied before 2.6.35 was released.
+> Someone dropped the ball. 2.6.35 is broken for a number of PowerPC
+> boards:
+>
+> $ make mpc85xx_defconfig
+> ....
+> $ make
+> ....
+> CC arch/powerpc/sysdev/fsl_rio.o
+> arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
+> arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+> (first use in this function)
+> arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+> is reported only once
+> arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears
+in.)
+> make[1]: *** [arch/powerpc/sysdev/fsl_rio.o] Error 1
+>
+> --
+> Timur Tabi
+> Linux kernel developer at Freescale
+
+
--- /dev/null
+From: Michael Neuling <mikey@neuling.org>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Thu, 05 Aug 2010 13:34:20 +1000
+Lines: 50
+Message-ID: <26581.1280979260@neuling.org>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com> <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com> <4381.1280815590@neuling.org> <0CE8B6BE3C4AD74AB97D9D29BD24E5520114309D@CORPEXCH1.na.ads.idt.com> <AANLkTinpwYnyc1oN1VbtBgUF6bk6E5q_Gq1Dj3WXV3wc@mail.gmail.com> <0CE8B6BE3C4AD74AB97D9D29BD24E552011430BC@CORPEXCH1.na.ads.idt.com>
+Cc: "Timur Tabi" <timur@freescale.com>,
+ "Alexandre Bounine" <abounine@tundra.com>,
+ linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
+ thomas.moll@sysgo.com, "Kumar Gala" <galak@kernel.crashing.org>
+To: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+X-From: linux-kernel-owner@vger.kernel.org Thu Aug 05 05:34:37 2010
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+Comments: In-reply-to "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+ message dated "Tue, 03 Aug 2010 06:24:47 -0700."
+X-Mailer: MH-E 8.2; nmh 1.3; GNU Emacs 23.1.1
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+
+
+
+In message <0CE8B6BE3C4AD74AB97D9D29BD24E552011430BC@CORPEXCH1.na.ads.idt.com> you wrote:
+> Yang Li pointed to these patches in his post from July 23, 2010.
+> It would be nice to have these patches in mainline code.=20
+
+This is still broken in Kumar's latest tree. Do you guys wanna repost
+them so Kumar can pick them up easily?
+
+Mikey
+
+>
+> > -----Original Message-----
+> > From: timur.tabi@gmail.com [mailto:timur.tabi@gmail.com] On Behalf Of
+> Timur Tabi
+> > Sent: Tuesday, August 03, 2010 9:02 AM
+> > To: Bounine, Alexandre
+> > Cc: Michael Neuling; Alexandre Bounine; linuxppc-dev@lists.ozlabs.org;
+> linux-kernel@vger.kernel.org;
+> > thomas.moll@sysgo.com; Kumar Gala
+> > Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
+> port
+> >=20
+> > On Tue, Aug 3, 2010 at 7:17 AM, Bounine, Alexandre
+> > <Alexandre.Bounine@idt.com> wrote:
+> > > This happened after change to book-e definitions.
+> > > There are patches that address this issue.
+> >=20
+> > And those patches should have been applied before 2.6.35 was released.
+> > Someone dropped the ball. 2.6.35 is broken for a number of PowerPC
+> > boards:
+> >=20
+> > $ make mpc85xx_defconfig
+> > ....
+> > $ make
+> > ....
+> > CC arch/powerpc/sysdev/fsl_rio.o
+> > arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
+> > arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+> > (first use in this function)
+> > arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+> > is reported only once
+> > arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears
+> in.)
+> > make[1]: *** [arch/powerpc/sysdev/fsl_rio.o] Error 1
+> >=20
+> > --
+> > Timur Tabi
+> > Linux kernel developer at Freescale
+>
+
+
--- /dev/null
+From: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+Subject: RE: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Thu, 5 Aug 2010 10:25:18 -0700
+Lines: 99
+Message-ID: <0CE8B6BE3C4AD74AB97D9D29BD24E552011935BD@CORPEXCH1.na.ads.idt.com>
+References: <20100308191005.GE4324@amak.tundra.com>
+ <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+ <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com>
+ <4381.1280815590@neuling.org>
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+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Li Yang-R58472 <r58472@freescale.com>, linux-kernel@vger.kernel.org,
+ Alexandre Bounine <abounine@tundra.com>, thomas.moll@sysgo.com,
+ linuxppc-dev@lists.ozlabs.org, Timur Tabi <timur@freescale.com>
+To: "Michael Neuling" <mikey@neuling.org>
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+Thread-Topic: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Thread-Index: Acs0TsVj0+lZKwxtSsOT8qDn1XxpJAAdBmhA
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+Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1019383>
+
+Below is a copy of Leo's message with pointers to the patches.
+
+Alex.
+
+>Subject: [PATCH] RapidIO,powerpc/85xx: remove MCSR_MASK in fsl_rio
+>
+>Fixes compile problem caused by MCSR_MASK removal from book-E
+definitions.
+
+Hi Alex,
+
+Only with your patch, there will still be problem on SRIO platforms
+other than MPC85xx.
+
+I have posted a patch series to fix this together with several
+compatibility issues a month before.
+
+http://patchwork.ozlabs.org/patch/56135/
+http://patchwork.ozlabs.org/patch/56136/
+http://patchwork.ozlabs.org/patch/56138/
+http://patchwork.ozlabs.org/patch/56137/
+
+
+Can anyone pick the patch series quickly as currently there is a compile
+error when SRIO is enabled.
+
+- Leo
+
+
+> -----Original Message-----
+> From: Michael Neuling [mailto:mikey@neuling.org]
+> Sent: Wednesday, August 04, 2010 11:34 PM
+> To: Bounine, Alexandre
+> Cc: Timur Tabi; Alexandre Bounine; linuxppc-dev@lists.ozlabs.org;
+linux-kernel@vger.kernel.org;
+> thomas.moll@sysgo.com; Kumar Gala
+> Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO
+port
+>
+>
+>
+> In message
+<0CE8B6BE3C4AD74AB97D9D29BD24E552011430BC@CORPEXCH1.na.ads.idt.com> you
+wrote:
+> > Yang Li pointed to these patches in his post from July 23, 2010.
+> > It would be nice to have these patches in mainline code.=20
+>
+> This is still broken in Kumar's latest tree. Do you guys wanna repost
+> them so Kumar can pick them up easily?
+>
+> Mikey
+>
+> >
+> > > -----Original Message-----
+> > > From: timur.tabi@gmail.com [mailto:timur.tabi@gmail.com] On Behalf
+Of
+> > Timur Tabi
+> > > Sent: Tuesday, August 03, 2010 9:02 AM
+> > > To: Bounine, Alexandre
+> > > Cc: Michael Neuling; Alexandre Bounine;
+linuxppc-dev@lists.ozlabs.org;
+> > linux-kernel@vger.kernel.org;
+> > > thomas.moll@sysgo.com; Kumar Gala
+> > > Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for
+SRIO
+> > port
+> > >=20
+> > > On Tue, Aug 3, 2010 at 7:17 AM, Bounine, Alexandre
+> > > <Alexandre.Bounine@idt.com> wrote:
+> > > > This happened after change to book-e definitions.
+> > > > There are patches that address this issue.
+> > >=20
+> > > And those patches should have been applied before 2.6.35 was
+released.
+> > > Someone dropped the ball. 2.6.35 is broken for a number of
+PowerPC
+> > > boards:
+> > >=20
+> > > $ make mpc85xx_defconfig
+> > > ....
+> > > $ make
+> > > ....
+> > > CC arch/powerpc/sysdev/fsl_rio.o
+> > > arch/powerpc/sysdev/fsl_rio.c: In function
+'fsl_rio_mcheck_exception':
+> > > arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+> > > (first use in this function)
+> > > arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared
+identifier
+> > > is reported only once
+> > > arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it
+appears
+> > in.)
+> > > make[1]: *** [arch/powerpc/sysdev/fsl_rio.o] Error 1
+> > >=20
+> > > --
+> > > Timur Tabi
+> > > Linux kernel developer at Freescale
+> >
+
+
--- /dev/null
+From: Kumar Gala <galak@kernel.crashing.org>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Thu, 5 Aug 2010 12:53:03 -0500
+Lines: 34
+Message-ID: <C9528078-D64C-4944-B960-0E985B3EE0BA@kernel.crashing.org>
+References: <20100308191005.GE4324@amak.tundra.com>
+ <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+ <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com>
+ <4381.1280815590@neuling.org>
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+ <26581.1280979260@neuling.org>
+ <0CE8B6BE3C4AD74AB97D9D29BD24E552011935BD@CORPEXCH1.na.ads.idt.com>
+Mime-Version: 1.0 (Apple Message framework v1081)
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Michael Neuling <mikey@neuling.org>, Li Yang-R58472 <r58472@freescale.com>,
+ linux-kernel@vger.kernel.org,
+ Alexandre Bounine <abounine@tundra.com>, thomas.moll@sysgo.com,
+ linuxppc-dev@lists.ozlabs.org, Timur Tabi <timur@freescale.com>
+To: "Bounine, Alexandre" <Alexandre.Bounine@IDT.COM>
+X-From: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org Thu Aug 05 19:53:49 2010
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1019393>
+
+
+On Aug 5, 2010, at 12:25 PM, Bounine, Alexandre wrote:
+
+> Below is a copy of Leo's message with pointers to the patches.
+>
+> Alex.
+>
+>> Subject: [PATCH] RapidIO,powerpc/85xx: remove MCSR_MASK in fsl_rio
+>>
+>> Fixes compile problem caused by MCSR_MASK removal from book-E
+> definitions.
+>
+> Hi Alex,
+>
+> Only with your patch, there will still be problem on SRIO platforms
+> other than MPC85xx.
+>
+> I have posted a patch series to fix this together with several
+> compatibility issues a month before.
+>
+> http://patchwork.ozlabs.org/patch/56135/
+> http://patchwork.ozlabs.org/patch/56136/
+> http://patchwork.ozlabs.org/patch/56138/
+> http://patchwork.ozlabs.org/patch/56137/
+>
+>
+> Can anyone pick the patch series quickly as currently there is a compile
+> error when SRIO is enabled.
+>
+> - Leo
+
+I'm looking at this now and wondering what we added the mcheck handler for in the first place and what its trying to accomplish.
+
+- k
+
+
--- /dev/null
+From: "Bounine, Alexandre" <Alexandre.Bounine@idt.com>
+Subject: RE: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Thu, 5 Aug 2010 11:17:58 -0700
+Lines: 18
+Message-ID: <0CE8B6BE3C4AD74AB97D9D29BD24E55201193609@CORPEXCH1.na.ads.idt.com>
+References: <20100308191005.GE4324@amak.tundra.com> <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com> <AANLkTinKbimKyLpvFD7KOvavshu_n8gRcp2BvEJj0XZQ@mail.gmail.com> <4381.1280815590@neuling.org> <0CE8B6BE3C4AD74AB97D9D29BD24E5520114309D@CORPEXCH1.na.ads.idt.com> <AANLkTinpwYnyc1oN1VbtBgUF6bk6E5q_Gq1Dj3WXV3wc@mail.gmail.com> <0CE8B6BE3C4AD74AB97D9D29BD24E552011430BC@CORPEXCH1.na.ads.idt.com> <26581.1280979260@neuling.org> <0CE8B6BE3C4AD74AB97D9D29BD24E552011935BD@CORPEXCH1.na.ads.idt.com> <C9528078-D64C-4944-B960-0E985B3EE0BA@kernel.crashing.org>
+Mime-Version: 1.0
+Content-Type: text/plain;
+ charset="us-ascii"
+Content-Transfer-Encoding: 8BIT
+Cc: "Michael Neuling" <mikey@neuling.org>,
+ "Timur Tabi" <timur@freescale.com>,
+ "Alexandre Bounine" <abounine@tundra.com>,
+ <linuxppc-dev@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
+ <thomas.moll@sysgo.com>, "Li Yang-R58472" <r58472@freescale.com>
+To: "Kumar Gala" <galak@kernel.crashing.org>
+X-From: linux-kernel-owner@vger.kernel.org Thu Aug 05 20:18:33 2010
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+ <rfc822;linux-kernel@vger.kernel.org>);
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+Content-class: urn:content-classes:message
+In-Reply-To: <C9528078-D64C-4944-B960-0E985B3EE0BA@kernel.crashing.org>
+X-MS-Has-Attach:
+X-MS-TNEF-Correlator:
+Thread-Topic: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Thread-Index: Acs0x5rSJ4s7P9ssRjKYVWxFQe3GMgAARQEw
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+
+> I'm looking at this now and wondering what we added the mcheck handler
+for in the first place and what
+> its trying to accomplish.
+>
+> - k
+
+This protects system from hanging if RIO link fails or enters error
+state. In some situations following maintenance read may initiate link
+recovery from error state.
+
+As it is now, MCheck mostly prevents system from hanging, but it also
+adds sense to return status of maintenance read routine. I am using
+return status in my new set of patches to check if RIO link is valid
+during error recovery.
+
+Alex.
+
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 00/44] remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:19 -0800
+Lines: 158
+Message-ID: <cover.1289789604.git.joe@perches.com>
+Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
+ linux-tegra@vger.kernel.org, microblaze-uclinux@itee.uq.edu.au,
+ user-mode-linux-devel@lists.sourceforge.net,
+ user-mode-linux-user@lists.sourceforge.net,
+ cpufreq@vger.kernel.org, linux-i2c@vger.kernel.org,
+ netdev@vger.kernel.org, linux-media@vger.kernel.org,
+ linux-mmc@vger.kernel.org, e1000-devel@lists.sourceforge.net,
+ linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org,
+ platform-driver-x86@vger.kernel.org,
+ ibm-acpi-devel@lists.sourceforge.net, linux-s390@vger.kernel.org,
+ linux-scsi@vger.kernel.org,
+ spi-devel-general@lists.sourceforge.net,
+ devel@driverdev.osuosl.org, linux-usb@vger.kernel.org,
+ xen-devel@lists.xensource.com, virtualization@lists.osdl.org,
+ v9fs-developer@lists.sourceforge.net, ceph-devel@vger.kernel.org,
+ logfs@logfs.org, linux-nfs@vger.kernel.org,
+ ocfs2-devel@oss.oracle.com, linu
+To: Jiri Kosina <trivial@kernel.org>
+X-From: cpufreq-owner@vger.kernel.org Mon Nov 15 04:05:30 2010
+Return-path: <cpufreq-owner@vger.kernel.org>
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+ for glkc-cpufreq2@lo.gmane.org; Mon, 15 Nov 2010 04:05:30 +0100
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+
+ya trivial series...
+
+Joe Perches (44):
+ arch/arm: Remove unnecessary semicolons
+ arch/microblaze: Remove unnecessary semicolons
+ arch/um: Remove unnecessary semicolons
+ drivers/cpufreq: Remove unnecessary semicolons
+ drivers/gpio: Remove unnecessary semicolons
+ drivers/i2c: Remove unnecessary semicolons
+ drivers/isdn: Remove unnecessary semicolons
+ drivers/leds: Remove unnecessary semicolons
+ drivers/media/video: Remove unnecessary semicolons
+ drivers/misc: Remove unnecessary semicolons
+ drivers/mmc: Remove unnecessary semicolons
+ drivers/net/bnx2x: Remove unnecessary semicolons
+ drivers/net/e1000e: Remove unnecessary semicolons
+ drivers/net/ixgbe: Remove unnecessary semicolons
+ drivers/net/vxge: Remove unnecessary semicolons
+ drivers/net/wireless/ath: Remove unnecessary semicolons
+ drivers/net/wireless/iwlwifi: Remove unnecessary semicolons
+ drivers/net/cnic.c: Remove unnecessary semicolons
+ drivers/platform/x86: Remove unnecessary semicolons
+ drivers/power: Remove unnecessary semicolons
+ drivers/s390/net: Remove unnecessary semicolons
+ drivers/scsi/be2iscsi: Remove unnecessary semicolons
+ drivers/scsi/bfa: Remove unnecessary semicolons
+ drivers/scsi/lpfc: Remove unnecessary semicolons
+ drivers/scsi/pm8001: Remove unnecessary semicolons
+ drivers/scsi/qla2xxx: Remove unnecessary semicolons
+ drivers/serial: Remove unnecessary semicolons
+ drivers/spi: Remove unnecessary semicolons
+ drivers/staging: Remove unnecessary semicolons
+ drivers/usb/gadget: Remove unnecessary semicolons
+ drivers/xen: Remove unnecessary semicolons
+ fs/9p: Remove unnecessary semicolons
+ fs/ceph: Remove unnecessary semicolons
+ fs/logfs: Remove unnecessary semicolons
+ fs/nfs: Remove unnecessary semicolons
+ fs/ocfs2: Remove unnecessary semicolons
+ fs/ubifs: Remove unnecessary semicolons
+ include/linux/if_macvlan.h: Remove unnecessary semicolons
+ include/net/caif/cfctrl.h: Remove unnecessary semicolons
+ mm/hugetlb.c: Remove unnecessary semicolons
+ net/ipv6/mcast.c: Remove unnecessary semicolons
+ net/sunrpc/addr.c: Remove unnecessary semicolons
+ sound/core/pcm_lib.c: Remove unnecessary semicolons
+ sound/soc/codecs: Remove unnecessary semicolons
+
+ arch/arm/mach-at91/at91cap9_devices.c | 2 +-
+ arch/arm/mach-at91/at91sam9g45_devices.c | 2 +-
+ arch/arm/mach-at91/at91sam9rl_devices.c | 2 +-
+ arch/arm/mach-nuc93x/time.c | 2 +-
+ arch/arm/mach-tegra/tegra2_clocks.c | 2 +-
+ arch/arm/mach-w90x900/cpu.c | 2 +-
+ arch/arm/plat-mxc/irq.c | 2 +-
+ arch/microblaze/lib/memmove.c | 2 +-
+ arch/um/drivers/mmapper_kern.c | 2 +-
+ drivers/cpufreq/cpufreq_conservative.c | 2 +-
+ drivers/gpio/langwell_gpio.c | 2 +-
+ drivers/i2c/busses/i2c-designware.c | 2 +-
+ drivers/isdn/hardware/mISDN/mISDNinfineon.c | 4 ++--
+ drivers/isdn/hardware/mISDN/mISDNisar.c | 2 +-
+ drivers/leds/leds-mc13783.c | 2 +-
+ drivers/media/video/cx88/cx88-blackbird.c | 2 +-
+ drivers/media/video/davinci/vpfe_capture.c | 2 +-
+ drivers/media/video/em28xx/em28xx-cards.c | 2 +-
+ drivers/misc/bmp085.c | 2 +-
+ drivers/misc/isl29020.c | 2 +-
+ drivers/mmc/host/davinci_mmc.c | 2 +-
+ drivers/net/bnx2x/bnx2x_link.c | 4 ++--
+ drivers/net/bnx2x/bnx2x_main.c | 2 +-
+ drivers/net/cnic.c | 2 +-
+ drivers/net/e1000e/netdev.c | 2 +-
+ drivers/net/ixgbe/ixgbe_sriov.c | 2 +-
+ drivers/net/vxge/vxge-main.c | 2 +-
+ drivers/net/wireless/ath/ath9k/htc.h | 2 +-
+ drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +-
+ drivers/platform/x86/classmate-laptop.c | 2 +-
+ drivers/platform/x86/thinkpad_acpi.c | 2 +-
+ drivers/power/intel_mid_battery.c | 2 +-
+ drivers/s390/net/qeth_core_sys.c | 2 +-
+ drivers/scsi/be2iscsi/be_main.c | 4 ++--
+ drivers/scsi/bfa/bfa_fcs_lport.c | 2 +-
+ drivers/scsi/lpfc/lpfc_bsg.c | 2 +-
+ drivers/scsi/pm8001/pm8001_init.c | 2 +-
+ drivers/scsi/qla2xxx/qla_isr.c | 4 ++--
+ drivers/scsi/qla2xxx/qla_nx.c | 2 +-
+ drivers/serial/mrst_max3110.c | 2 +-
+ drivers/spi/amba-pl022.c | 2 +-
+ drivers/spi/spi_nuc900.c | 2 +-
+ .../staging/ath6kl/hif/sdio/linux_sdio/src/hif.c | 2 +-
+ drivers/staging/ath6kl/os/linux/ar6000_drv.c | 2 +-
+ drivers/staging/bcm/InterfaceInit.c | 2 +-
+ drivers/staging/bcm/InterfaceIsr.c | 2 +-
+ drivers/staging/bcm/Misc.c | 4 ++--
+ .../comedi/drivers/addi-data/APCI1710_Tor.c | 2 +-
+ .../comedi/drivers/addi-data/hwdrv_apci1500.c | 2 +-
+ .../comedi/drivers/addi-data/hwdrv_apci1516.c | 2 +-
+ .../comedi/drivers/addi-data/hwdrv_apci3501.c | 2 +-
+ drivers/staging/comedi/drivers/amplc_pci230.c | 2 +-
+ drivers/staging/comedi/drivers/cb_das16_cs.c | 2 +-
+ drivers/staging/comedi/drivers/comedi_bond.c | 2 +-
+ drivers/staging/crystalhd/crystalhd_hw.c | 2 +-
+ drivers/staging/go7007/go7007-driver.c | 2 +-
+ drivers/staging/iio/accel/lis3l02dq_ring.c | 2 +-
+ .../staging/intel_sst/intel_sst_drv_interface.c | 4 ++--
+ drivers/staging/keucr/smilmain.c | 4 ++--
+ drivers/staging/keucr/smilsub.c | 4 ++--
+ drivers/staging/msm/lcdc_toshiba_wvga_pt.c | 2 +-
+ drivers/staging/rt2860/common/cmm_data_pci.c | 4 ++--
+ drivers/staging/rt2860/rt_linux.c | 2 +-
+ drivers/staging/rt2860/rtmp.h | 2 +-
+ drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c | 2 +-
+ drivers/staging/rtl8192e/r819xE_phy.c | 2 +-
+ drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c | 2 +-
+ drivers/staging/rtl8192u/r8192U_core.c | 2 +-
+ drivers/staging/rtl8192u/r819xU_phy.c | 2 +-
+ drivers/staging/rtl8712/rtl8712_efuse.c | 2 +-
+ drivers/staging/rtl8712/rtl8712_xmit.c | 2 +-
+ drivers/staging/rtl8712/rtl871x_xmit.c | 2 +-
+ drivers/staging/tidspbridge/core/tiomap3430.c | 4 ++--
+ drivers/staging/tidspbridge/rmgr/nldr.c | 2 +-
+ drivers/staging/vt6655/card.c | 2 +-
+ drivers/staging/vt6655/iwctl.c | 2 +-
+ drivers/staging/vt6655/wpa2.c | 4 ++--
+ drivers/staging/vt6656/baseband.c | 2 +-
+ drivers/staging/vt6656/iwctl.c | 2 +-
+ drivers/staging/vt6656/power.c | 2 +-
+ drivers/staging/vt6656/wpa2.c | 4 ++--
+ drivers/usb/gadget/f_fs.c | 2 +-
+ drivers/xen/swiotlb-xen.c | 2 +-
+ fs/9p/acl.c | 2 +-
+ fs/9p/xattr.c | 2 +-
+ fs/ceph/mds_client.c | 2 +-
+ fs/logfs/readwrite.c | 2 +-
+ fs/nfs/getroot.c | 2 +-
+ fs/ocfs2/refcounttree.c | 2 +-
+ fs/ubifs/scan.c | 2 +-
+ include/linux/if_macvlan.h | 2 +-
+ include/net/caif/cfctrl.h | 2 +-
+ mm/hugetlb.c | 2 +-
+ net/ipv6/mcast.c | 2 +-
+ net/sunrpc/addr.c | 2 +-
+ sound/core/pcm_lib.c | 2 +-
+ sound/soc/codecs/wm8904.c | 2 +-
+ sound/soc/codecs/wm8940.c | 1 -
+ sound/soc/codecs/wm8993.c | 2 +-
+ sound/soc/codecs/wm_hubs.c | 2 +-
+ 100 files changed, 111 insertions(+), 112 deletions(-)
+
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe cpufreq" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 13/44] drivers/net/e1000e: Remove unnecessary
+ semicolons
+Date: Sun, 14 Nov 2010 19:04:32 -0800
+Lines: 34
+Message-ID: <e5cf92d50de7924930d660a5865c3d60d9cd9dc5.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: e1000-devel@lists.sourceforge.net, Bruce Allan <bruce.w.allan@intel.com>,
+ Jesse Brandeburg <jesse.brandeburg@intel.com>,
+ linux-kernel@vger.kernel.org, Greg Rose <gregory.v.rose@intel.com>,
+ John Ronciak <john.ronciak@intel.com>,
+ Jeff Kirsher <jeffrey.t.kirsher@intel.com>, netdev@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: e1000-devel-bounces@lists.sourceforge.net Mon Nov 15 04:05:53 2010
+Return-path: <e1000-devel-bounces@lists.sourceforge.net>
+Envelope-to: glded-e1000-devel@m.gmane.org
+Received: from lists.sourceforge.net ([216.34.181.88])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <e1000-devel-bounces@lists.sourceforge.net>)
+ id 1PHpOD-0000a9-4r
+ for glded-e1000-devel@m.gmane.org; Mon, 15 Nov 2010 04:05:53 +0100
+Received: from localhost ([127.0.0.1] helo=sfs-ml-4.v29.ch3.sourceforge.com)
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+ (envelope-from <e1000-devel-bounces@lists.sourceforge.net>)
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+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=unsubscribe>
+List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=e1000-devel>
+List-Post: <mailto:e1000-devel@lists.sourceforge.net>
+List-Help: <mailto:e1000-devel-request@lists.sourceforge.net?subject=help>
+List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=subscribe>
+Errors-To: e1000-devel-bounces@lists.sourceforge.net
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062273>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/e1000e/netdev.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
+index c4ca162..a6d54e4 100644
+--- a/drivers/net/e1000e/netdev.c
++++ b/drivers/net/e1000e/netdev.c
+@@ -4595,7 +4595,7 @@ dma_error:
+ i += tx_ring->count;
+ i--;
+ buffer_info = &tx_ring->buffer_info[i];
+- e1000_put_txbuf(adapter, buffer_info);;
++ e1000_put_txbuf(adapter, buffer_info);
+ }
+
+ return 0;
+--
+1.7.3.1.g432b3.dirty
+
+
+------------------------------------------------------------------------------
+Centralized Desktop Delivery: Dell and VMware Reference Architecture
+Simplifying enterprise desktop deployment and management using
+Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
+client virtualization framework. Read more!
+http://p.sf.net/sfu/dell-eql-dev2dev
+_______________________________________________
+E1000-devel mailing list
+E1000-devel@lists.sourceforge.net
+https://lists.sourceforge.net/lists/listinfo/e1000-devel
+To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 14/44] drivers/net/ixgbe: Remove unnecessary
+ semicolons
+Date: Sun, 14 Nov 2010 19:04:33 -0800
+Lines: 34
+Message-ID: <7d2c334daa75c5221946a17d45c9de1901cf06e7.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: e1000-devel@lists.sourceforge.net, Bruce Allan <bruce.w.allan@intel.com>,
+ Jesse Brandeburg <jesse.brandeburg@intel.com>,
+ linux-kernel@vger.kernel.org, Greg Rose <gregory.v.rose@intel.com>,
+ John Ronciak <john.ronciak@intel.com>,
+ Jeff Kirsher <jeffrey.t.kirsher@intel.com>, netdev@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: e1000-devel-bounces@lists.sourceforge.net Mon Nov 15 04:05:55 2010
+Return-path: <e1000-devel-bounces@lists.sourceforge.net>
+Envelope-to: glded-e1000-devel@m.gmane.org
+Received: from lists.sourceforge.net ([216.34.181.88])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <e1000-devel-bounces@lists.sourceforge.net>)
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+ for glded-e1000-devel@m.gmane.org; Mon, 15 Nov 2010 04:05:54 +0100
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+List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=unsubscribe>
+List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=e1000-devel>
+List-Post: <mailto:e1000-devel@lists.sourceforge.net>
+List-Help: <mailto:e1000-devel-request@lists.sourceforge.net?subject=help>
+List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=subscribe>
+Errors-To: e1000-devel-bounces@lists.sourceforge.net
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062274>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/ixgbe/ixgbe_sriov.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/net/ixgbe/ixgbe_sriov.c b/drivers/net/ixgbe/ixgbe_sriov.c
+index 5428153..93f40bc 100644
+--- a/drivers/net/ixgbe/ixgbe_sriov.c
++++ b/drivers/net/ixgbe/ixgbe_sriov.c
+@@ -68,7 +68,7 @@ static int ixgbe_set_vf_multicasts(struct ixgbe_adapter *adapter,
+ * addresses
+ */
+ for (i = 0; i < entries; i++) {
+- vfinfo->vf_mc_hashes[i] = hash_list[i];;
++ vfinfo->vf_mc_hashes[i] = hash_list[i];
+ }
+
+ for (i = 0; i < vfinfo->num_vf_mc_hashes; i++) {
+--
+1.7.3.1.g432b3.dirty
+
+
+------------------------------------------------------------------------------
+Centralized Desktop Delivery: Dell and VMware Reference Architecture
+Simplifying enterprise desktop deployment and management using
+Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
+client virtualization framework. Read more!
+http://p.sf.net/sfu/dell-eql-dev2dev
+_______________________________________________
+E1000-devel mailing list
+E1000-devel@lists.sourceforge.net
+https://lists.sourceforge.net/lists/listinfo/e1000-devel
+To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [uml-user] [PATCH 03/44] arch/um: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:22 -0800
+Lines: 28
+Message-ID: <9ab60a1761dde357ebc028c525dae7572e072588.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Jeff Dike <jdike@addtoit.com>, user-mode-linux-user@lists.sourceforge.net,
+ user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: user-mode-linux-user-bounces@lists.sourceforge.net Mon Nov 15 04:06:03 2010
+Return-path: <user-mode-linux-user-bounces@lists.sourceforge.net>
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+ id 1PHpOM-0000er-Jl
+ for gluu-user-mode-linux-user-592@gmane.org; Mon, 15 Nov 2010 04:06:02 +0100
+Received: from localhost ([127.0.0.1] helo=sfs-ml-4.v29.ch3.sourceforge.com)
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+ id 1PHpNz-0002ZS-PM; Mon, 15 Nov 2010 03:05:39 +0000
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+ (envelope-from <joe@perches.com>)
+ id 1PHpNy-0002ZA-Q9; Mon, 15 Nov 2010 03:05:38 +0000
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+List-Id: The user-mode Linux user list
+ <user-mode-linux-user.lists.sourceforge.net>
+List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user>,
+ <mailto:user-mode-linux-user-request@lists.sourceforge.net?subject=unsubscribe>
+List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=user-mode-linux-user>
+List-Post: <mailto:user-mode-linux-user@lists.sourceforge.net>
+List-Help: <mailto:user-mode-linux-user-request@lists.sourceforge.net?subject=help>
+List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user>,
+ <mailto:user-mode-linux-user-request@lists.sourceforge.net?subject=subscribe>
+Errors-To: user-mode-linux-user-bounces@lists.sourceforge.net
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062275>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ arch/um/drivers/mmapper_kern.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c
+index 8501e7d..6256fa9 100644
+--- a/arch/um/drivers/mmapper_kern.c
++++ b/arch/um/drivers/mmapper_kern.c
+@@ -122,7 +122,7 @@ static int __init mmapper_init(void)
+ if (err) {
+ printk(KERN_ERR "mmapper - misc_register failed, err = %d\n",
+ err);
+- return err;;
++ return err;
+ }
+ return 0;
+ }
+--
+1.7.3.1.g432b3.dirty
+
+
+------------------------------------------------------------------------------
+Centralized Desktop Delivery: Dell and VMware Reference Architecture
+Simplifying enterprise desktop deployment and management using
+Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
+client virtualization framework. Read more!
+http://p.sf.net/sfu/dell-eql-dev2dev
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 40/44] mm/hugetlb.c: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:59 -0800
+Lines: 28
+Message-ID: <59705f848d35b12ace640f92afcffea02cee0976.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: linux-mm@kvack.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: owner-linux-mm@kvack.org Mon Nov 15 04:06:05 2010
+Return-path: <owner-linux-mm@kvack.org>
+Envelope-to: glkm-linux-mm-2@m.gmane.org
+Received: from kanga.kvack.org ([205.233.56.17])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <owner-linux-mm@kvack.org>)
+ id 1PHpOO-0000gl-5U
+ for glkm-linux-mm-2@m.gmane.org; Mon, 15 Nov 2010 04:06:04 +0100
+Received: by kanga.kvack.org (Postfix)
+ id 6220A8D003C; Sun, 14 Nov 2010 22:06:03 -0500 (EST)
+Delivered-To: linux-mm-outgoing@kvack.org
+Received: by kanga.kvack.org (Postfix, from userid 40)
+ id 5D2638D0017; Sun, 14 Nov 2010 22:06:03 -0500 (EST)
+X-Original-To: int-list-linux-mm@kvack.org
+Delivered-To: int-list-linux-mm@kvack.org
+Received: by kanga.kvack.org (Postfix, from userid 63042)
+ id 427128D003C; Sun, 14 Nov 2010 22:06:03 -0500 (EST)
+X-Original-To: linux-mm@kvack.org
+Delivered-To: linux-mm@kvack.org
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+ by kanga.kvack.org (Postfix) with SMTP id C08B98D0017
+ for <linux-mm@kvack.org>; Sun, 14 Nov 2010 22:06:02 -0500 (EST)
+X-VirusChecked: Checked
+X-Env-Sender: joe@perches.com
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+X-SpamReason: No, hits=0.0 required=7.0 tests=
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+ by server-4.tower-203.messagelabs.com with SMTP; 15 Nov 2010 03:06:01 -0000
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id EB70E2436B;
+ Sun, 14 Nov 2010 19:04:28 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.2
+Sender: owner-linux-mm@kvack.org
+Precedence: bulk
+X-Loop: owner-majordomo@kvack.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062276>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ mm/hugetlb.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/mm/hugetlb.c b/mm/hugetlb.c
+index c4a3558..8875242 100644
+--- a/mm/hugetlb.c
++++ b/mm/hugetlb.c
+@@ -540,7 +540,7 @@ static struct page *dequeue_huge_page_vma(struct hstate *h,
+
+ /* If reserves cannot be used, ensure enough pages are in the pool */
+ if (avoid_reserve && h->free_huge_pages - h->resv_huge_pages == 0)
+- goto err;;
++ goto err;
+
+ for_each_zone_zonelist_nodemask(zone, z, zonelist,
+ MAX_NR_ZONES - 1, nodemask) {
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe, send a message with 'unsubscribe linux-mm' in
+the body to majordomo@kvack.org. For more info on Linux MM,
+see: http://www.linux-mm.org/ .
+Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/
+Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 31/44] drivers/xen: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:50 -0800
+Lines: 20
+Message-ID: <b3f95cd997859d5d714de322ce17810fe73460cd.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: virtualization@lists.osdl.org,
+ Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
+ xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org,
+ Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
+To: Jiri Kosina <trivial@kernel.org>
+X-From: xen-devel-bounces@lists.xensource.com Mon Nov 15 04:06:05 2010
+Return-path: <xen-devel-bounces@lists.xensource.com>
+Envelope-to: gcvxd-xen-devel@m.gmane.org
+Received: from lists.colo.xensource.com ([70.42.241.110] helo=lists.xensource.com)
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <xen-devel-bounces@lists.xensource.com>)
+ id 1PHpON-0000fV-A9
+ for gcvxd-xen-devel@m.gmane.org; Mon, 15 Nov 2010 04:06:03 +0100
+Received: from localhost ([127.0.0.1] helo=lists.colo.xensource.com)
+ by lists.xensource.com with esmtp (Exim 4.43)
+ id 1PHpOK-0008Sa-VZ; Sun, 14 Nov 2010 19:06:01 -0800
+Received: from spam.xensource.com ([70.42.241.90])
+ by lists.xensource.com with esmtp (Exim 4.43) id 1PHpOG-0008R4-01
+ for xen-devel@lists.xensource.com; Sun, 14 Nov 2010 19:05:56 -0800
+X-ASG-Debug-ID: 1289790355-0739cd1c0001-8pertM
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+ <xen-devel@lists.xensource.com>;
+ Sun, 14 Nov 2010 19:05:55 -0800 (PST)
+X-Barracuda-Envelope-From: joe@perches.com
+X-Barracuda-Apparent-Source-IP: 173.55.12.10
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 044672436E;
+ Sun, 14 Nov 2010 19:04:23 -0800 (PST)
+X-ASG-Orig-Subj: [PATCH 31/44] drivers/xen: Remove unnecessary semicolons
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+X-Barracuda-Connect: mail.perches.com[173.55.12.10]
+X-Barracuda-Start-Time: 1289790355
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+ QUARANTINE_LEVEL=6.0 KILL_LEVEL=1000.0 tests=
+X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.2.46657
+ Rule breakdown below
+ pts rule name description
+ ---- ----------------------
+ --------------------------------------------------
+X-BeenThere: xen-devel@lists.xensource.com
+X-Mailman-Version: 2.1.5
+Precedence: list
+List-Id: Xen developer discussion <xen-devel.lists.xensource.com>
+List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
+ <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
+List-Post: <mailto:xen-devel@lists.xensource.com>
+List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
+List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
+ <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
+Sender: xen-devel-bounces@lists.xensource.com
+Errors-To: xen-devel-bounces@lists.xensource.com
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062277>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/xen/swiotlb-xen.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
+index 54469c3..65ea21a 100644
+--- a/drivers/xen/swiotlb-xen.c
++++ b/drivers/xen/swiotlb-xen.c
+@@ -54,7 +54,7 @@ u64 start_dma_addr;
+
+ static dma_addr_t xen_phys_to_bus(phys_addr_t paddr)
+ {
+- return phys_to_machine(XPADDR(paddr)).maddr;;
++ return phys_to_machine(XPADDR(paddr)).maddr;
+ }
+
+ static phys_addr_t xen_bus_to_phys(dma_addr_t baddr)
+--
+1.7.3.1.g432b3.dirty
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 11/44] drivers/mmc: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:30 -0800
+Lines: 21
+Message-ID: <6391af02ba7ec4a76c5c5f462d8013fc1f52f999.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Chris Ball <cjb@laptop.org>, linux-mmc@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:20 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOe-0000ny-CV
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:20 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932688Ab0KODFg (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:36 -0500
+Received: from mail.perches.com ([173.55.12.10]:1153 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932652Ab0KODFe (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:34 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id DD07924374;
+ Sun, 14 Nov 2010 19:04:01 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062278>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/mmc/host/davinci_mmc.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
+index e15547c..b643dde 100644
+--- a/drivers/mmc/host/davinci_mmc.c
++++ b/drivers/mmc/host/davinci_mmc.c
+@@ -480,7 +480,7 @@ static void mmc_davinci_send_dma_request(struct mmc_davinci_host *host,
+ struct scatterlist *sg;
+ unsigned sg_len;
+ unsigned bytes_left = host->bytes_left;
+- const unsigned shift = ffs(rw_threshold) - 1;;
++ const unsigned shift = ffs(rw_threshold) - 1;
+
+ if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) {
+ template = &host->tx_template;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 20/44] drivers/power: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:39 -0800
+Lines: 21
+Message-ID: <2f2ed8aa6745be23063fed55243313839d7ba523.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOe-0000ny-TB
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:21 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932773Ab0KODFm (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:42 -0500
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+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932746Ab0KODFk (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:40 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 3664A2436B;
+ Sun, 14 Nov 2010 19:04:08 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062279>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/power/intel_mid_battery.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/power/intel_mid_battery.c b/drivers/power/intel_mid_battery.c
+index 2a10cd3..8397978 100644
+--- a/drivers/power/intel_mid_battery.c
++++ b/drivers/power/intel_mid_battery.c
+@@ -522,7 +522,7 @@ static int pmic_battery_set_charger(struct pmic_power_module_info *pbi,
+ if (retval) {
+ dev_warn(pbi->dev, "%s(): ipc pmic read failed\n",
+ __func__);
+- return retval;;
++ return retval;
+ }
+
+ return 0;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 02/44] arch/microblaze: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:21 -0800
+Lines: 21
+Message-ID: <5d57b90b488b4338bcdc3f0fbf5f6996842bd44d.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Michal Simek <monstr@monstr.eu>, microblaze-uclinux@itee.uq.edu.au,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOd-0000ny-SE
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:20 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932624Ab0KODFc (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:32 -0500
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+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
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+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id EF7FB2436C;
+ Sun, 14 Nov 2010 19:03:55 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062280>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ arch/microblaze/lib/memmove.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/arch/microblaze/lib/memmove.c b/arch/microblaze/lib/memmove.c
+index 123e361..810fd68 100644
+--- a/arch/microblaze/lib/memmove.c
++++ b/arch/microblaze/lib/memmove.c
+@@ -182,7 +182,7 @@ void *memmove(void *v_dst, const void *v_src, __kernel_size_t c)
+ for (; c >= 4; c -= 4) {
+ value = *--i_src;
+ *--i_dst = buf_hold | ((value & 0xFF000000)>> 24);
+- buf_hold = (value & 0xFFFFFF) << 8;;
++ buf_hold = (value & 0xFFFFFF) << 8;
+ }
+ #endif
+ /* Realign the source */
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 25/44] drivers/scsi/pm8001: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:44 -0800
+Lines: 21
+Message-ID: <20b352f91642ca45ad730d8eeec0bbd323d26626.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: jack_wang@usish.com, lindar_liu@usish.com,
+ "James E.J. Bottomley" <James.Bottomley@suse.de>,
+ linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOf-0000ny-V3
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:22 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932817Ab0KODFp (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:45 -0500
+Received: from mail.perches.com ([173.55.12.10]:1198 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932690Ab0KODFn (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:43 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 22C0624374;
+ Sun, 14 Nov 2010 19:04:11 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062281>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/scsi/pm8001/pm8001_init.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
+index f8c86b2..be210dd 100644
+--- a/drivers/scsi/pm8001/pm8001_init.c
++++ b/drivers/scsi/pm8001/pm8001_init.c
+@@ -160,7 +160,7 @@ static void pm8001_free(struct pm8001_hba_info *pm8001_ha)
+ static void pm8001_tasklet(unsigned long opaque)
+ {
+ struct pm8001_hba_info *pm8001_ha;
+- pm8001_ha = (struct pm8001_hba_info *)opaque;;
++ pm8001_ha = (struct pm8001_hba_info *)opaque;
+ if (unlikely(!pm8001_ha))
+ BUG_ON(1);
+ PM8001_CHIP_DISP->isr(pm8001_ha);
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 43/44] sound/core/pcm_lib.c: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:05:02 -0800
+Lines: 21
+Message-ID: <9fa8e193ce125ef4fd19a952792629c5ee84953f.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:24 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOg-0000ny-Vl
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:23 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933024Ab0KODGF (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:06:05 -0500
+Received: from mail.perches.com ([173.55.12.10]:1272 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932998Ab0KODGD (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:06:03 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id E309C24378;
+ Sun, 14 Nov 2010 19:04:30 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062282>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ sound/core/pcm_lib.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
+index a1707cc..b75db8e 100644
+--- a/sound/core/pcm_lib.c
++++ b/sound/core/pcm_lib.c
+@@ -223,7 +223,7 @@ static void xrun_log(struct snd_pcm_substream *substream,
+ entry->jiffies = jiffies;
+ entry->pos = pos;
+ entry->period_size = runtime->period_size;
+- entry->buffer_size = runtime->buffer_size;;
++ entry->buffer_size = runtime->buffer_size;
+ entry->old_hw_ptr = runtime->status->hw_ptr;
+ entry->hw_ptr_base = runtime->hw_ptr_base;
+ log->idx = (log->idx + 1) % XRUN_LOG_CNT;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 44/44] sound/soc/codecs: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:05:03 -0800
+Lines: 62
+Message-ID: <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>,
+ Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:24 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOh-0000ny-G0
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:23 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933041Ab0KODGR (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:06:17 -0500
+Received: from mail.perches.com ([173.55.12.10]:1275 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932999Ab0KODGE (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:06:04 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 2AAD92436C;
+ Sun, 14 Nov 2010 19:04:32 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062283>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ sound/soc/codecs/wm8904.c | 2 +-
+ sound/soc/codecs/wm8940.c | 1 -
+ sound/soc/codecs/wm8993.c | 2 +-
+ sound/soc/codecs/wm_hubs.c | 2 +-
+ 4 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
+index 33be84e..99ae66d 100644
+--- a/sound/soc/codecs/wm8904.c
++++ b/sound/soc/codecs/wm8904.c
+@@ -1590,7 +1590,7 @@ static int wm8904_hw_params(struct snd_pcm_substream *substream,
+ - wm8904->fs);
+ for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
+ cur_val = abs((wm8904->sysclk_rate /
+- clk_sys_rates[i].ratio) - wm8904->fs);;
++ clk_sys_rates[i].ratio) - wm8904->fs);
+ if (cur_val < best_val) {
+ best = i;
+ best_val = cur_val;
+diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
+index 2cb16f8..e3f3572 100644
+--- a/sound/soc/codecs/wm8940.c
++++ b/sound/soc/codecs/wm8940.c
+@@ -735,7 +735,6 @@ static int wm8940_probe(struct snd_soc_codec *codec)
+ return ret;
+
+ return ret;
+-;
+ }
+
+ static int wm8940_remove(struct snd_soc_codec *codec)
+diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
+index 589e3fa..74af9c5 100644
+--- a/sound/soc/codecs/wm8993.c
++++ b/sound/soc/codecs/wm8993.c
+@@ -1225,7 +1225,7 @@ static int wm8993_hw_params(struct snd_pcm_substream *substream,
+ - wm8993->fs);
+ for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
+ cur_val = abs((wm8993->sysclk_rate /
+- clk_sys_rates[i].ratio) - wm8993->fs);;
++ clk_sys_rates[i].ratio) - wm8993->fs);
+ if (cur_val < best_val) {
+ best = i;
+ best_val = cur_val;
+diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
+index 19ca782..2afbc7a 100644
+--- a/sound/soc/codecs/wm_hubs.c
++++ b/sound/soc/codecs/wm_hubs.c
+@@ -112,7 +112,7 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
+ switch (hubs->dcs_readback_mode) {
+ case 0:
+ reg_l = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_1)
+- & WM8993_DCS_INTEG_CHAN_0_MASK;;
++ & WM8993_DCS_INTEG_CHAN_0_MASK;
+ reg_r = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_2)
+ & WM8993_DCS_INTEG_CHAN_1_MASK;
+ break;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 19/44] drivers/platform/x86: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:38 -0800
+Lines: 35
+Message-ID: <eda82bcfaad265fc5cd3901bc4f41bfcfac2403b.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>,
+ Daniel Oliveira Nascimento <don@syst.com.br>,
+ Matthew Garrett <mjg@redhat.com>,
+ Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>,
+ platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org,
+ ibm-acpi-devel@lists.sourceforge.net
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOf-0000ny-DL
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:21 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932793Ab0KODFn (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:43 -0500
+Received: from mail.perches.com ([173.55.12.10]:1183 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932690Ab0KODFk (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:40 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 96EF224372;
+ Sun, 14 Nov 2010 19:04:07 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062284>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/platform/x86/classmate-laptop.c | 2 +-
+ drivers/platform/x86/thinkpad_acpi.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c
+index 341cbfe..d2b7720 100644
+--- a/drivers/platform/x86/classmate-laptop.c
++++ b/drivers/platform/x86/classmate-laptop.c
+@@ -653,7 +653,7 @@ static void cmpc_keys_handler(struct acpi_device *dev, u32 event)
+
+ if ((event & 0x0F) < ARRAY_SIZE(cmpc_keys_codes))
+ code = cmpc_keys_codes[event & 0x0F];
+- inputdev = dev_get_drvdata(&dev->dev);;
++ inputdev = dev_get_drvdata(&dev->dev);
+ input_report_key(inputdev, code, !(event & 0x10));
+ }
+
+diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
+index 2d61186..3cd7814 100644
+--- a/drivers/platform/x86/thinkpad_acpi.c
++++ b/drivers/platform/x86/thinkpad_acpi.c
+@@ -6345,7 +6345,7 @@ static int __init brightness_init(struct ibm_init_struct *iibm)
+ "as change notification\n");
+ tpacpi_hotkey_driver_mask_set(hotkey_driver_mask
+ | TP_ACPI_HKEY_BRGHTUP_MASK
+- | TP_ACPI_HKEY_BRGHTDWN_MASK);;
++ | TP_ACPI_HKEY_BRGHTDWN_MASK);
+ return 0;
+ }
+
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 28/44] drivers/spi: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:47 -0800
+Lines: 35
+Message-ID: <fe5e5e0efbd97eaa32530eef5ed47efdc3252dad.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: David Brownell <dbrownell@users.sourceforge.net>,
+ Grant Likely <grant.likely@secretlab.ca>,
+ Wan ZongShun <mcuos.com@gmail.com>,
+ spi-devel-general@lists.sourceforge.net,
+ linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:06:22 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpOg-0000ny-FJ
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:06:22 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932836Ab0KODFr (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:47 -0500
+Received: from mail.perches.com ([173.55.12.10]:1208 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932690Ab0KODFq (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:46 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 454B624375;
+ Sun, 14 Nov 2010 19:04:13 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062285>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/spi/amba-pl022.c | 2 +-
+ drivers/spi/spi_nuc900.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
+index fb3d1b3..2e50631 100644
+--- a/drivers/spi/amba-pl022.c
++++ b/drivers/spi/amba-pl022.c
+@@ -956,7 +956,7 @@ static int configure_dma(struct pl022 *pl022)
+ tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+ break;
+ case WRITING_U32:
+- tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;;
++ tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ break;
+ }
+
+diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c
+index dff63be..d5be18b 100644
+--- a/drivers/spi/spi_nuc900.c
++++ b/drivers/spi/spi_nuc900.c
+@@ -449,7 +449,7 @@ err_iomap:
+ release_mem_region(hw->res->start, resource_size(hw->res));
+ kfree(hw->ioarea);
+ err_pdata:
+- spi_master_put(hw->master);;
++ spi_master_put(hw->master);
+
+ err_nomem:
+ return err;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: =?UTF-8?q?=5BPATCH=2029/44=5D=20drivers/staging=3A=20Remove=20unnecessary=20semicolons?=
+Date: Sun, 14 Nov 2010 19:04:48 -0800
+Lines: 724
+Message-ID: <3246dc176a2c553078e73332f02d802dd8ef7942.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: multipart/mixed; boundary="===============1088501263=="
+Cc: devel@driverdev.osuosl.org, Greg Kroah-Hartman <gregkh@suse.de>,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: devel-bounces@linuxdriverproject.org Mon Nov 15 04:06:51 2010
+Return-path: <devel-bounces@linuxdriverproject.org>
+Envelope-to: glddd-devel@m.gmane.org
+Received: from driverdev.linuxdriverproject.org ([140.211.166.17])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <devel-bounces@linuxdriverproject.org>)
+ id 1PHpP7-000137-TU
+ for glddd-devel@m.gmane.org; Mon, 15 Nov 2010 04:06:50 +0100
+Received: from driverdev.linuxdriverproject.org (localhost [127.0.0.1])
+ by driverdev.linuxdriverproject.org (Postfix) with ESMTP id 01FCE460C4;
+ Sun, 14 Nov 2010 19:05:00 -0800 (PST)
+X-Original-To: devel@driverdev.osuosl.org
+Delivered-To: devel@driverdev.osuosl.org
+Received: from mail.perches.com (mail.perches.com [173.55.12.10])
+ by driverdev.linuxdriverproject.org (Postfix) with ESMTP id 8F70A460C6
+ for <devel@driverdev.osuosl.org>; Sun, 14 Nov 2010 19:04:05 -0800 (PST)
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id C136B2436B;
+ Sun, 14 Nov 2010 19:04:21 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
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+List-Id: Linux Driver Project Developer List <devel.linuxdriverproject.org>
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+ <mailto:devel-request@linuxdriverproject.org?subject=unsubscribe>
+List-Archive: <http://driverdev.linuxdriverproject.org/pipermail/devel>
+List-Post: <mailto:devel@linuxdriverproject.org>
+List-Help: <mailto:devel-request@linuxdriverproject.org?subject=help>
+List-Subscribe: <http://driverdev.linuxdriverproject.org/mailman/listinfo/devel>,
+ <mailto:devel-request@linuxdriverproject.org?subject=subscribe>
+Sender: devel-bounces@linuxdriverproject.org
+Errors-To: devel-bounces@linuxdriverproject.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062286>
+
+--===============1088501263==
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: quoted-printable
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ .../staging/ath6kl/hif/sdio/linux_sdio/src/hif.c | 2 +-
+ drivers/staging/ath6kl/os/linux/ar6000_drv.c | 2 +-
+ drivers/staging/bcm/InterfaceInit.c | 2 +-
+ drivers/staging/bcm/InterfaceIsr.c | 2 +-
+ drivers/staging/bcm/Misc.c | 4 ++--
+ .../comedi/drivers/addi-data/APCI1710_Tor.c | 2 +-
+ .../comedi/drivers/addi-data/hwdrv_apci1500.c | 2 +-
+ .../comedi/drivers/addi-data/hwdrv_apci1516.c | 2 +-
+ .../comedi/drivers/addi-data/hwdrv_apci3501.c | 2 +-
+ drivers/staging/comedi/drivers/amplc_pci230.c | 2 +-
+ drivers/staging/comedi/drivers/cb_das16_cs.c | 2 +-
+ drivers/staging/comedi/drivers/comedi_bond.c | 2 +-
+ drivers/staging/crystalhd/crystalhd_hw.c | 2 +-
+ drivers/staging/go7007/go7007-driver.c | 2 +-
+ drivers/staging/iio/accel/lis3l02dq_ring.c | 2 +-
+ .../staging/intel_sst/intel_sst_drv_interface.c | 4 ++--
+ drivers/staging/keucr/smilmain.c | 4 ++--
+ drivers/staging/keucr/smilsub.c | 4 ++--
+ drivers/staging/msm/lcdc_toshiba_wvga_pt.c | 2 +-
+ drivers/staging/rt2860/common/cmm_data_pci.c | 4 ++--
+ drivers/staging/rt2860/rt_linux.c | 2 +-
+ drivers/staging/rt2860/rtmp.h | 2 +-
+ drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c | 2 +-
+ drivers/staging/rtl8192e/r819xE_phy.c | 2 +-
+ drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c | 2 +-
+ drivers/staging/rtl8192u/r8192U_core.c | 2 +-
+ drivers/staging/rtl8192u/r819xU_phy.c | 2 +-
+ drivers/staging/rtl8712/rtl8712_efuse.c | 2 +-
+ drivers/staging/rtl8712/rtl8712_xmit.c | 2 +-
+ drivers/staging/rtl8712/rtl871x_xmit.c | 2 +-
+ drivers/staging/tidspbridge/core/tiomap3430.c | 4 ++--
+ drivers/staging/tidspbridge/rmgr/nldr.c | 2 +-
+ drivers/staging/vt6655/card.c | 2 +-
+ drivers/staging/vt6655/iwctl.c | 2 +-
+ drivers/staging/vt6655/wpa2.c | 4 ++--
+ drivers/staging/vt6656/baseband.c | 2 +-
+ drivers/staging/vt6656/iwctl.c | 2 +-
+ drivers/staging/vt6656/power.c | 2 +-
+ drivers/staging/vt6656/wpa2.c | 4 ++--
+ 39 files changed, 47 insertions(+), 47 deletions(-)
+
+diff --git a/drivers/staging/ath6kl/hif/sdio/linux_sdio/src/hif.c b/drive=
+rs/staging/ath6kl/hif/sdio/linux_sdio/src/hif.c
+index c307a55..3963038 100644
+--- a/drivers/staging/ath6kl/hif/sdio/linux_sdio/src/hif.c
++++ b/drivers/staging/ath6kl/hif/sdio/linux_sdio/src/hif.c
+@@ -876,7 +876,7 @@ HIFAckInterrupt(HIF_DEVICE *device)
+ void
+ HIFUnMaskInterrupt(HIF_DEVICE *device)
+ {
+- int ret;;
++ int ret;
+=20
+ AR_DEBUG_ASSERT(device !=3D NULL);
+ AR_DEBUG_ASSERT(device->func !=3D NULL);
+diff --git a/drivers/staging/ath6kl/os/linux/ar6000_drv.c b/drivers/stagi=
+ng/ath6kl/os/linux/ar6000_drv.c
+index a659f70..126a36a 100644
+--- a/drivers/staging/ath6kl/os/linux/ar6000_drv.c
++++ b/drivers/staging/ath6kl/os/linux/ar6000_drv.c
+@@ -4439,7 +4439,7 @@ skip_key:
+ for (i =3D assoc_req_ie_pos; i < assoc_req_ie_pos + assocReqLen =
+- 4; i++) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_WLAN_CONNECT,("%2.2x ", assocInfo[=
+i]));
+ sprintf(pos, "%2.2x", assocInfo[i]);
+- pos +=3D 2;;
++ pos +=3D 2;
+ }
+ AR_DEBUG_PRINTF(ATH_DEBUG_WLAN_CONNECT,("\n"));
+=20
+diff --git a/drivers/staging/bcm/InterfaceInit.c b/drivers/staging/bcm/In=
+terfaceInit.c
+index 824f9a4..a368011 100644
+--- a/drivers/staging/bcm/InterfaceInit.c
++++ b/drivers/staging/bcm/InterfaceInit.c
+@@ -265,7 +265,7 @@ usbbcm_device_probe(struct usb_interface *intf, const=
+ struct usb_device_id *id)
+ uint32_t uiNackZeroLengthInt=3D4;
+ if(wrmalt(psAdapter, DISABLE_USB_ZERO_LEN_INT, &uiNackZeroLengthInt, s=
+izeof(uiNackZeroLengthInt)))
+ {
+- return -EIO;;
++ return -EIO;
+ }
+ }
+=20
+diff --git a/drivers/staging/bcm/InterfaceIsr.c b/drivers/staging/bcm/Int=
+erfaceIsr.c
+index f928fe4..604d07f 100644
+--- a/drivers/staging/bcm/InterfaceIsr.c
++++ b/drivers/staging/bcm/InterfaceIsr.c
+@@ -87,7 +87,7 @@ static void read_int_callback(struct urb *urb/*, struct=
+ pt_regs *regs*/)
+ BCM_DEBUG_PRINT(Adapter,DBG_TYPE_OTHERS, INTF_INIT, DBG_LVL_ALL,"Int=
+errupt IN endPoint has got halted/stalled...need to clear this");
+ Adapter->bEndPointHalted =3D TRUE ;
+ wake_up(&Adapter->tx_packet_wait_queue);
+- urb->status =3D STATUS_SUCCESS ;;
++ urb->status =3D STATUS_SUCCESS ;
+ return;
+ }
+ /* software-driven interface shutdown */
+diff --git a/drivers/staging/bcm/Misc.c b/drivers/staging/bcm/Misc.c
+index 22550f7..cd14fec 100644
+--- a/drivers/staging/bcm/Misc.c
++++ b/drivers/staging/bcm/Misc.c
+@@ -764,7 +764,7 @@ void SendIdleModeResponse(PMINI_ADAPTER Adapter)
+=20
+ /* Wake the LED Thread with IDLEMODE_ENTER State */
+ Adapter->DriverState =3D LOWPOWER_MODE_ENTER;
+- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL,"LED Thread =
+is Running..Hence Setting LED Event as IDLEMODE_ENTER jiffies:%ld",jiffie=
+s);;
++ BCM_DEBUG_PRINT(Adapter,DBG_TYPE_RX, RX_DPC, DBG_LVL_ALL,"LED Thread =
+is Running..Hence Setting LED Event as IDLEMODE_ENTER jiffies:%ld",jiffie=
+s);
+ wake_up(&Adapter->LEDInfo.notify_led_event);
+=20
+ /* Wait for 1 SEC for LED to OFF */
+@@ -1410,7 +1410,7 @@ int bcm_parse_target_params(PMINI_ADAPTER Adapter)
+=20
+ void beceem_parse_target_struct(PMINI_ADAPTER Adapter)
+ {
+- UINT uiHostDrvrCfg6 =3D0, uiEEPROMFlag =3D 0;;
++ UINT uiHostDrvrCfg6 =3D0, uiEEPROMFlag =3D 0;
+=20
+ if(ntohl(Adapter->pstargetparams->m_u32PhyParameter2) & AUTO_SYNC_DISAB=
+LE)
+ {
+diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c b/dr=
+ivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c
+index 7361d50..0e6affd 100644
+--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c
++++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c
+@@ -1008,7 +1008,7 @@ int i_APCI1710_InsnWriteEnableDisableTorCounter(str=
+uct comedi_device *dev,
+ b_ExternGate =3D (unsigned char) data[3];
+ b_CycleMode =3D (unsigned char) data[4];
+ b_InterruptEnable =3D (unsigned char) data[5];
+- i_ReturnValue =3D insn->n;;
++ i_ReturnValue =3D insn->n;
+ devpriv->tsk_Current =3D current; /* Save the current process task str=
+ucture */
+ /**************************/
+ /* Test the module number */
+diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c b/=
+drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
+index 2a8a6c7..62f421a 100644
+--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
++++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
+@@ -2850,7 +2850,7 @@ static int i_APCI1500_Reset(struct comedi_device *d=
+ev)
+ i_Logic =3D 0;
+ i_CounterLogic =3D 0;
+ i_InterruptMask =3D 0;
+- i_InputChannel =3D 0;;
++ i_InputChannel =3D 0;
+ i_TimerCounter1Enabled =3D 0;
+ i_TimerCounter2Enabled =3D 0;
+ i_WatchdogCounter3Enabled =3D 0;
+diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c b/=
+drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c
+index 12fcc35..8a584a0 100644
+--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c
++++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c
+@@ -335,7 +335,7 @@ int i_APCI1516_WriteDigitalOutput(struct comedi_devic=
+e *dev, struct comedi_subde
+ return -EINVAL;
+ } /* if else data[3]=3D=3D1) */
+ } /* if else data[3]=3D=3D0) */
+- return (insn->n);;
++ return (insn->n);
+ }
+=20
+ /*
+diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c b/=
+drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+index 356a189..acaceb0 100644
+--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
++++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+@@ -339,7 +339,7 @@ int i_APCI3501_ConfigAnalogOutput(struct comedi_devic=
+e *dev, struct comedi_subde
+ int i_APCI3501_WriteAnalogOutput(struct comedi_device *dev, struct comed=
+i_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
+ {
+- unsigned int ul_Command1 =3D 0, ul_Channel_no, ul_Polarity, ul_DAC_Read=
+y =3D 0;;
++ unsigned int ul_Command1 =3D 0, ul_Channel_no, ul_Polarity, ul_DAC_Read=
+y =3D 0;
+=20
+ ul_Channel_no =3D CR_CHAN(insn->chanspec);
+=20
+diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/stag=
+ing/comedi/drivers/amplc_pci230.c
+index 5d06457..7edeb11 100644
+--- a/drivers/staging/comedi/drivers/amplc_pci230.c
++++ b/drivers/staging/comedi/drivers/amplc_pci230.c
+@@ -971,7 +971,7 @@ static int pci230_attach(struct comedi_device *dev, s=
+truct comedi_devconfig *it)
+ if (thisboard->ao_chans > 0) {
+ s->type =3D COMEDI_SUBD_AO;
+ s->subdev_flags =3D SDF_WRITABLE | SDF_GROUND;
+- s->n_chan =3D thisboard->ao_chans;;
++ s->n_chan =3D thisboard->ao_chans;
+ s->maxdata =3D (1 << thisboard->ao_bits) - 1;
+ s->range_table =3D &pci230_ao_range;
+ s->insn_write =3D &pci230_ao_winsn;
+diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/stagi=
+ng/comedi/drivers/cb_das16_cs.c
+index 0345b4c..bb93685 100644
+--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
++++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
+@@ -169,7 +169,7 @@ static int das16cs_attach(struct comedi_device *dev,
+ if (!link)
+ return -EIO;
+=20
+- dev->iobase =3D link->resource[0]->start;;
++ dev->iobase =3D link->resource[0]->start;
+ printk("I/O base=3D0x%04lx ", dev->iobase);
+=20
+ printk("fingerprint:\n");
+diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/stagi=
+ng/comedi/drivers/comedi_bond.c
+index cfcbd9b..d8aefb2 100644
+--- a/drivers/staging/comedi/drivers/comedi_bond.c
++++ b/drivers/staging/comedi/drivers/comedi_bond.c
+@@ -370,7 +370,7 @@ static int doDevConfig(struct comedi_device *dev, str=
+uct comedi_devconfig *it)
+ struct comedi_device *devs_opened[COMEDI_NUM_BOARD_MINORS];
+=20
+ memset(devs_opened, 0, sizeof(devs_opened));
+- devpriv->name[0] =3D 0;;
++ devpriv->name[0] =3D 0;
+ /* Loop through all comedi devices specified on the command-line,
+ building our device list */
+ for (i =3D 0; i < COMEDI_NDEVCONFOPTS && (!i || it->options[i]); ++i) {
+diff --git a/drivers/staging/crystalhd/crystalhd_hw.c b/drivers/staging/c=
+rystalhd/crystalhd_hw.c
+index f631857..153ddbf 100644
+--- a/drivers/staging/crystalhd/crystalhd_hw.c
++++ b/drivers/staging/crystalhd/crystalhd_hw.c
+@@ -1711,7 +1711,7 @@ enum BC_STATUS crystalhd_download_fw(struct crystal=
+hd_adp *adp, void *buffer, ui
+ }
+=20
+ BCMLOG(BCMLOG_INFO, "Firmware Downloaded Successfully\n");
+- return BC_STS_SUCCESS;;
++ return BC_STS_SUCCESS;
+ }
+=20
+ enum BC_STATUS crystalhd_do_fw_cmd(struct crystalhd_hw *hw,
+diff --git a/drivers/staging/go7007/go7007-driver.c b/drivers/staging/go7=
+007/go7007-driver.c
+index b3f42f3..8426a02 100644
+--- a/drivers/staging/go7007/go7007-driver.c
++++ b/drivers/staging/go7007/go7007-driver.c
+@@ -624,7 +624,7 @@ struct go7007 *go7007_alloc(struct go7007_board_info =
+*board, struct device *dev)
+ go->dvd_mode =3D 0;
+ go->interlace_coding =3D 0;
+ for (i =3D 0; i < 4; ++i)
+- go->modet[i].enable =3D 0;;
++ go->modet[i].enable =3D 0;
+ for (i =3D 0; i < 1624; ++i)
+ go->modet_map[i] =3D 0;
+ go->audio_deliver =3D NULL;
+diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging=
+/iio/accel/lis3l02dq_ring.c
+index 330d5d6..1fd088a 100644
+--- a/drivers/staging/iio/accel/lis3l02dq_ring.c
++++ b/drivers/staging/iio/accel/lis3l02dq_ring.c
+@@ -517,7 +517,7 @@ int lis3l02dq_configure_ring(struct iio_dev *indio_de=
+v)
+=20
+ ret =3D iio_alloc_pollfunc(indio_dev, NULL, &lis3l02dq_poll_func_th);
+ if (ret)
+- goto error_iio_sw_rb_free;;
++ goto error_iio_sw_rb_free;
+ indio_dev->modes |=3D INDIO_RING_TRIGGERED;
+ return 0;
+=20
+diff --git a/drivers/staging/intel_sst/intel_sst_drv_interface.c b/driver=
+s/staging/intel_sst/intel_sst_drv_interface.c
+index 669e298..6443fbd 100644
+--- a/drivers/staging/intel_sst/intel_sst_drv_interface.c
++++ b/drivers/staging/intel_sst/intel_sst_drv_interface.c
+@@ -171,9 +171,9 @@ static int sst_get_sfreq(struct snd_sst_params *str_p=
+aram)
+ case SST_CODEC_TYPE_MP3:
+ return str_param->sparams.uc.mp3_params.sfreq;
+ case SST_CODEC_TYPE_AAC:
+- return str_param->sparams.uc.aac_params.sfreq;;
++ return str_param->sparams.uc.aac_params.sfreq;
+ case SST_CODEC_TYPE_WMA9:
+- return str_param->sparams.uc.wma_params.sfreq;;
++ return str_param->sparams.uc.wma_params.sfreq;
+ default:
+ return 0;
+ }
+diff --git a/drivers/staging/keucr/smilmain.c b/drivers/staging/keucr/smi=
+lmain.c
+index bdfbf76..2cbe9f8 100644
+--- a/drivers/staging/keucr/smilmain.c
++++ b/drivers/staging/keucr/smilmain.c
+@@ -153,9 +153,9 @@ int Media_D_ReadSector(struct us_data *us, DWORD star=
+t,WORD count,BYTE *buf)
+ WORD len, bn;
+=20
+ //if (Check_D_MediaPower()) ; =A6b 6250 don't care
+- // return(ErrCode); ;
++ // return(ErrCode);
+ //if (Check_D_MediaFmt(fdoExt)) ;
+- // return(ErrCode); ;
++ // return(ErrCode);
+ if (Conv_D_MediaAddr(us, start))
+ return(ErrCode);
+=20
+diff --git a/drivers/staging/keucr/smilsub.c b/drivers/staging/keucr/smil=
+sub.c
+index 1b52535..ce10cf2 100644
+--- a/drivers/staging/keucr/smilsub.c
++++ b/drivers/staging/keucr/smilsub.c
+@@ -763,8 +763,8 @@ int Ssfdc_D_WriteSectForCopy(struct us_data *us, BYTE=
+ *buf, BYTE *redundant)
+ bcb->CDB[7] =3D (BYTE)addr;
+ bcb->CDB[6] =3D (BYTE)(addr/0x0100);
+ bcb->CDB[5] =3D Media.Zone/2;
+- bcb->CDB[8] =3D *(redundant+REDT_ADDR1H);;
+- bcb->CDB[9] =3D *(redundant+REDT_ADDR1L);;
++ bcb->CDB[8] =3D *(redundant+REDT_ADDR1H);
++ bcb->CDB[9] =3D *(redundant+REDT_ADDR1L);
+=20
+ result =3D ENE_SendScsiCmd(us, FDIR_WRITE, buf, 0);
+ if (result !=3D USB_STOR_XFER_GOOD)
+diff --git a/drivers/staging/msm/lcdc_toshiba_wvga_pt.c b/drivers/staging=
+/msm/lcdc_toshiba_wvga_pt.c
+index 864d7c1..edba78a 100644
+--- a/drivers/staging/msm/lcdc_toshiba_wvga_pt.c
++++ b/drivers/staging/msm/lcdc_toshiba_wvga_pt.c
+@@ -77,7 +77,7 @@ static void toshiba_spi_write(char cmd, uint32 data, in=
+t num)
+=20
+ /* followed by parameter bytes */
+ if (num) {
+- bp =3D (char *)&data;;
++ bp =3D (char *)&data;
+ bp +=3D (num - 1);
+ while (num) {
+ toshiba_spi_write_byte(1, *bp);
+diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/stagi=
+ng/rt2860/common/cmm_data_pci.c
+index 43d73a0..7af59ff 100644
+--- a/drivers/staging/rt2860/common/cmm_data_pci.c
++++ b/drivers/staging/rt2860/common/cmm_data_pci.c
+@@ -137,7 +137,7 @@ u16 RtmpPCI_WriteSingleTxResource(struct rt_rtmp_adap=
+ter *pAd,
+=20
+ pTxD->SDPtr0 =3D BufBasePaLow;
+ pTxD->SDLen0 =3D TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; /* include padd=
+ing */
+- pTxD->SDPtr1 =3D PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
++ pTxD->SDPtr1 =3D PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
+ pTxD->SDLen1 =3D pTxBlk->SrcBufLen;
+ pTxD->LastSec0 =3D 0;
+ pTxD->LastSec1 =3D (bIsLast) ? 1 : 0;
+@@ -215,7 +215,7 @@ u16 RtmpPCI_WriteMultiTxResource(struct rt_rtmp_adapt=
+er *pAd,
+=20
+ pTxD->SDPtr0 =3D BufBasePaLow;
+ pTxD->SDLen0 =3D firstDMALen; /* include padding */
+- pTxD->SDPtr1 =3D PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
++ pTxD->SDPtr1 =3D PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
+ pTxD->SDLen1 =3D pTxBlk->SrcBufLen;
+ pTxD->LastSec0 =3D 0;
+ pTxD->LastSec1 =3D (bIsLast) ? 1 : 0;
+diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/r=
+t_linux.c
+index abfeea1..7dad6ee 100644
+--- a/drivers/staging/rt2860/rt_linux.c
++++ b/drivers/staging/rt2860/rt_linux.c
+@@ -854,7 +854,7 @@ void send_monitor_packets(struct rt_rtmp_adapter *pAd=
+, struct rt_rx_blk *pRxBlk)
+ RSSI1,
+ RSSI_1),
+ ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2,
+- RSSI_2));;
++ RSSI_2));
+=20
+ ph->signal.did =3D DIDmsg_lnxind_wlansniffrm_signal;
+ ph->signal.status =3D 0;
+diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.=
+h
+index ca54e53..26cc823 100644
+--- a/drivers/staging/rt2860/rtmp.h
++++ b/drivers/staging/rt2860/rtmp.h
+@@ -2978,7 +2978,7 @@ void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLE=
+AN IsReqFromAP);
+=20
+ void IterateOnBssTab(struct rt_rtmp_adapter *pAd);
+=20
+-void IterateOnBssTab2(struct rt_rtmp_adapter *pAd);;
++void IterateOnBssTab2(struct rt_rtmp_adapter *pAd);
+=20
+ void JoinParmFill(struct rt_rtmp_adapter *pAd,
+ struct rt_mlme_join_req *JoinReq, unsigned long BssIdx);
+diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c b/drivers/=
+staging/rtl8192e/ieee80211/ieee80211_tx.c
+index dd8a221..b26b5a8 100644
+--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c
++++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c
+@@ -822,7 +822,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb, struct ne=
+t_device *dev)
+ {
+ txb->queue_index =3D UP2AC(skb->priority);
+ } else {
+- txb->queue_index =3D WME_AC_BK;;
++ txb->queue_index =3D WME_AC_BK;
+ }
+=20
+=20
+diff --git a/drivers/staging/rtl8192e/r819xE_phy.c b/drivers/staging/rtl8=
+192e/r819xE_phy.c
+index d83bcbc..50cd0e5 100644
+--- a/drivers/staging/rtl8192e/r819xE_phy.c
++++ b/drivers/staging/rtl8192e/r819xE_phy.c
+@@ -2596,7 +2596,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_de=
+vice* dev, RF90_RADIO_PATH_E
+ break;
+ }
+=20
+- return ret;;
++ return ret;
+=20
+ }
+ /***********************************************************************=
+*******
+diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/=
+staging/rtl8192u/ieee80211/ieee80211_tx.c
+index 81aa2ed..ec7845e 100644
+--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
++++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
+@@ -754,7 +754,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_de=
+vice *dev)
+ {
+ txb->queue_index =3D UP2AC(skb->priority);
+ } else {
+- txb->queue_index =3D WME_AC_BK;;
++ txb->queue_index =3D WME_AC_BK;
+ }
+=20
+=20
+diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl=
+8192u/r8192U_core.c
+index 494f180..1139a27 100644
+--- a/drivers/staging/rtl8192u/r8192U_core.c
++++ b/drivers/staging/rtl8192u/r8192U_core.c
+@@ -5085,7 +5085,7 @@ static void rtl8192_query_rxphystatus(
+ //Get Rx snr value in DB
+ tmp_rxsnr =3D pofdm_buf->rxsnr_X[i];
+ rx_snrX =3D (char)(tmp_rxsnr);
+- //rx_snrX >>=3D 1;;
++ //rx_snrX >>=3D 1;
+ rx_snrX /=3D 2;
+ priv->stats.rxSNRdB[i] =3D (long)rx_snrX;
+=20
+diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8=
+192u/r819xU_phy.c
+index a3adaed..8e10992 100644
+--- a/drivers/staging/rtl8192u/r819xU_phy.c
++++ b/drivers/staging/rtl8192u/r819xU_phy.c
+@@ -1011,7 +1011,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_de=
+vice* dev, RF90_RADIO_PATH_E
+ break;
+ }
+=20
+- return ret;;
++ return ret;
+=20
+ }
+ /***********************************************************************=
+*******
+diff --git a/drivers/staging/rtl8712/rtl8712_efuse.c b/drivers/staging/rt=
+l8712/rtl8712_efuse.c
+index 9730ae1..1dc12b7 100644
+--- a/drivers/staging/rtl8712/rtl8712_efuse.c
++++ b/drivers/staging/rtl8712/rtl8712_efuse.c
+@@ -428,7 +428,7 @@ u8 r8712_efuse_access(struct _adapter *padapter, u8 b=
+Read, u16 start_addr,
+ u16 cnts, u8 *data)
+ {
+ int i;
+- u8 res =3D true;;
++ u8 res =3D true;
+=20
+ if (start_addr > EFUSE_MAX_SIZE)
+ return false;
+diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl=
+8712/rtl8712_xmit.c
+index 8edc518..88a1504 100644
+--- a/drivers/staging/rtl8712/rtl8712_xmit.c
++++ b/drivers/staging/rtl8712/rtl8712_xmit.c
+@@ -148,7 +148,7 @@ static u32 get_ff_hwaddr(struct xmit_frame *pxmitfram=
+e)
+ case 0x11:
+ case 0x12:
+ case 0x13:
+- addr =3D RTL8712_DMA_H2CCMD;;
++ addr =3D RTL8712_DMA_H2CCMD;
+ break;
+ default:
+ addr =3D RTL8712_DMA_BEQ;/*RTL8712_EP_LO;*/
+diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl=
+8712/rtl871x_xmit.c
+index b8195e3..75f1a6b 100644
+--- a/drivers/staging/rtl8712/rtl871x_xmit.c
++++ b/drivers/staging/rtl8712/rtl871x_xmit.c
+@@ -372,7 +372,7 @@ static sint xmitframe_addmic(struct _adapter *padapte=
+r,
+ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0};
+ datalen =3D pattrib->pktlen - pattrib->hdrlen;
+- pframe =3D pxmitframe->buf_addr + TXDESC_OFFSET;;
++ pframe =3D pxmitframe->buf_addr + TXDESC_OFFSET;
+ if (bmcst) {
+ if (!memcmp(psecuritypriv->XGrptxmickey
+ [psecuritypriv->XGrpKeyid].skey,
+diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/stag=
+ing/tidspbridge/core/tiomap3430.c
+index 1be081f..a3b0a18 100644
+--- a/drivers/staging/tidspbridge/core/tiomap3430.c
++++ b/drivers/staging/tidspbridge/core/tiomap3430.c
+@@ -596,7 +596,7 @@ static int bridge_brd_start(struct bridge_dev_context=
+ *dev_ctxt,
+ dev_dbg(bridge, "DSP c_int00 Address =3D 0x%x\n", dsp_addr);
+ if (dsp_debug)
+ while (__raw_readw(dw_sync_addr))
+- ;;
++ ;
+=20
+ /* Wait for DSP to clear word in shared memory */
+ /* Read the Location */
+@@ -1671,7 +1671,7 @@ static int pte_set(struct pg_table_attrs *pt, u32 p=
+a, u32 va,
+ /* Find a free L2 PT. */
+ for (i =3D 0; (i < pt->l2_num_pages) &&
+ (pt->pg_info[i].num_entries !=3D 0); i++)
+- ;;
++ ;
+ if (i < pt->l2_num_pages) {
+ l2_page_num =3D i;
+ l2_base_pa =3D pt->l2_base_pa + (l2_page_num *
+diff --git a/drivers/staging/tidspbridge/rmgr/nldr.c b/drivers/staging/ti=
+dspbridge/rmgr/nldr.c
+index a6ae007..28354bb 100644
+--- a/drivers/staging/tidspbridge/rmgr/nldr.c
++++ b/drivers/staging/tidspbridge/rmgr/nldr.c
+@@ -943,7 +943,7 @@ static int add_ovly_info(void *handle, struct dbll_se=
+ct_info *sect_info,
+=20
+ /* Determine which phase this section belongs to */
+ for (pch =3D sect_name + 1; *pch && *pch !=3D seps; pch++)
+- ;;
++ ;
+=20
+ if (*pch) {
+ pch++; /* Skip over the ':' */
+diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.=
+c
+index 32d095c..951a3a8 100644
+--- a/drivers/staging/vt6655/card.c
++++ b/drivers/staging/vt6655/card.c
+@@ -2058,7 +2058,7 @@ bool CARDbSoftwareReset (void *pDeviceHandler)
+ QWORD CARDqGetTSFOffset (unsigned char byRxRate, QWORD qwTSF1, QWORD qwT=
+SF2)
+ {
+ QWORD qwTSFOffset;
+- unsigned short wRxBcnTSFOffst=3D 0;;
++ unsigned short wRxBcnTSFOffst=3D 0;
+=20
+ HIDWORD(qwTSFOffset) =3D 0;
+ LODWORD(qwTSFOffset) =3D 0;
+diff --git a/drivers/staging/vt6655/iwctl.c b/drivers/staging/vt6655/iwct=
+l.c
+index 92e3399..5e425d1 100644
+--- a/drivers/staging/vt6655/iwctl.c
++++ b/drivers/staging/vt6655/iwctl.c
+@@ -2073,7 +2073,7 @@ int iwctl_giwencodeext(struct net_device *dev,
+ struct iw_point *wrq,
+ char *extra)
+ {
+- return -EOPNOTSUPP;;
++ return -EOPNOTSUPP;
+ }
+=20
+ int iwctl_siwmlme(struct net_device *dev,
+diff --git a/drivers/staging/vt6655/wpa2.c b/drivers/staging/vt6655/wpa2.=
+c
+index 805164b..744799c 100644
+--- a/drivers/staging/vt6655/wpa2.c
++++ b/drivers/staging/vt6655/wpa2.c
+@@ -216,7 +216,7 @@ WPA2vParseRSN (
+ m =3D *((unsigned short *) &(pRSN->abyRSN[4]));
+=20
+ if (pRSN->len >=3D 10+m*4) { // ver(2) + GK(4) + PK count(2) + P=
+KS(4*m) + AKMSS count(2)
+- pBSSNode->wAKMSSAuthCount =3D *((unsigned short *) &(pRSN->a=
+byRSN[6+4*m]));;
++ pBSSNode->wAKMSSAuthCount =3D *((unsigned short *) &(pRSN->a=
+byRSN[6+4*m]));
+ j =3D 0;
+ pbyOUI =3D &(pRSN->abyRSN[8+4*m]);
+ for (i =3D 0; (i < pBSSNode->wAKMSSAuthCount) && (j < sizeof=
+(pBSSNode->abyAKMSSAuthType)/sizeof(unsigned char)); i++) {
+@@ -235,7 +235,7 @@ WPA2vParseRSN (
+ pBSSNode->wAKMSSAuthCount =3D (unsigned short)j;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wAKMSSAuthCount: %d\n", p=
+BSSNode->wAKMSSAuthCount);
+=20
+- n =3D *((unsigned short *) &(pRSN->abyRSN[6+4*m]));;
++ n =3D *((unsigned short *) &(pRSN->abyRSN[6+4*m]));
+ if (pRSN->len >=3D 12+4*m+4*n) { // ver(2)+GK(4)+PKCnt(2)+PK=
+S(4*m)+AKMSSCnt(2)+AKMSS(4*n)+Cap(2)
+ pBSSNode->sRSNCapObj.bRSNCapExist =3D true;
+ pBSSNode->sRSNCapObj.wRSNCap =3D *((unsigned short *) &(=
+pRSN->abyRSN[8+4*m+4*n]));
+diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/b=
+aseband.c
+index e5add20..0d11147 100644
+--- a/drivers/staging/vt6656/baseband.c
++++ b/drivers/staging/vt6656/baseband.c
+@@ -963,7 +963,7 @@ BBvSetAntennaMode (PSDevice pDevice, BYTE byAntennaMo=
+de)
+ break;
+ case ANT_RXB:
+ pDevice->byBBRxConf &=3D 0xFE;
+- pDevice->byBBRxConf |=3D 0x02;;
++ pDevice->byBBRxConf |=3D 0x02;
+ break;
+ }
+=20
+diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwct=
+l.c
+index 0004be8..2121205 100644
+--- a/drivers/staging/vt6656/iwctl.c
++++ b/drivers/staging/vt6656/iwctl.c
+@@ -1883,7 +1883,7 @@ int iwctl_giwencodeext(struct net_device *dev,
+ struct iw_point *wrq,
+ char *extra)
+ {
+- return -EOPNOTSUPP;;
++ return -EOPNOTSUPP;
+ }
+=20
+ int iwctl_siwmlme(struct net_device *dev,
+diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/powe=
+r.c
+index 0c12fd3..e8c1b35 100644
+--- a/drivers/staging/vt6656/power.c
++++ b/drivers/staging/vt6656/power.c
+@@ -192,7 +192,7 @@ BOOL PSbConsiderPowerDown(void *hDeviceContext,
+ // check if already in Doze mode
+ ControlvReadByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PSCTL, &by=
+Data);
+ if ( (byData & PSCTL_PS) !=3D 0 )
+- return TRUE;;
++ return TRUE;
+=20
+ if (pMgmt->eCurrMode !=3D WMAC_MODE_IBSS_STA) {
+ // check if in TIM wake period
+diff --git a/drivers/staging/vt6656/wpa2.c b/drivers/staging/vt6656/wpa2.=
+c
+index 6d13190..d4f3f75 100644
+--- a/drivers/staging/vt6656/wpa2.c
++++ b/drivers/staging/vt6656/wpa2.c
+@@ -215,7 +215,7 @@ WPA2vParseRSN (
+ m =3D *((PWORD) &(pRSN->abyRSN[4]));
+=20
+ if (pRSN->len >=3D 10+m*4) { // ver(2) + GK(4) + PK count(2) + P=
+KS(4*m) + AKMSS count(2)
+- pBSSNode->wAKMSSAuthCount =3D *((PWORD) &(pRSN->abyRSN[6+4*m=
+]));;
++ pBSSNode->wAKMSSAuthCount =3D *((PWORD) &(pRSN->abyRSN[6+4*m=
+]));
+ j =3D 0;
+ pbyOUI =3D &(pRSN->abyRSN[8+4*m]);
+ for (i =3D 0; (i < pBSSNode->wAKMSSAuthCount) && (j < sizeof=
+(pBSSNode->abyAKMSSAuthType)/sizeof(BYTE)); i++) {
+@@ -234,7 +234,7 @@ WPA2vParseRSN (
+ pBSSNode->wAKMSSAuthCount =3D (WORD)j;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wAKMSSAuthCount: %d\n", p=
+BSSNode->wAKMSSAuthCount);
+=20
+- n =3D *((PWORD) &(pRSN->abyRSN[6+4*m]));;
++ n =3D *((PWORD) &(pRSN->abyRSN[6+4*m]));
+ if (pRSN->len >=3D 12+4*m+4*n) { // ver(2)+GK(4)+PKCnt(2)+PK=
+S(4*m)+AKMSSCnt(2)+AKMSS(4*n)+Cap(2)
+ pBSSNode->sRSNCapObj.bRSNCapExist =3D TRUE;
+ pBSSNode->sRSNCapObj.wRSNCap =3D *((PWORD) &(pRSN->abyRS=
+N[8+4*m+4*n]));
+--=20
+1.7.3.1.g432b3.dirty
+
+
+--===============1088501263==
+Content-Type: text/plain; charset="us-ascii"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Content-Disposition: inline
+
+_______________________________________________
+devel mailing list
+devel@linuxdriverproject.org
+http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
+
+--===============1088501263==--
+
+
+
--- /dev/null
+From: Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
+Subject: [PATCH 42/44] net/sunrpc/addr.c: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:05:01 -0800
+Lines: 26
+Message-ID: <aca92092a705e0d21176b5ac7d3581c4f9140dbc.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: "J. Bruce Fields" <bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>,
+ Neil Brown <neilb-l3A5Bk7waGM@public.gmane.org>,
+ Trond Myklebust <Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>,
+ "David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>, linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
+ netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Jiri Kosina <trivial-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
+X-From: linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Mon Nov 15 04:07:25 2010
+Return-path: <linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glN-linux-nfs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1PHpPh-0001H8-D9
+ for glN-linux-nfs-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Mon, 15 Nov 2010 04:07:25 +0100
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
+ id S932828Ab0KODGd (ORCPT <rfc822;glN-linux-nfs@m.gmane.org>);
+ Sun, 14 Nov 2010 22:06:33 -0500
+Received: from mail.perches.com ([173.55.12.10]:1267 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932988Ab0KODGD (ORCPT <rfc822;linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>);
+ Sun, 14 Nov 2010 22:06:03 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 3EB452436E;
+ Sun, 14 Nov 2010 19:04:30 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
+Sender: linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-nfs.vger.kernel.org>
+X-Mailing-List: linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062287>
+
+Signed-off-by: Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
+---
+ net/sunrpc/addr.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
+index 1419d0c..4195233 100644
+--- a/net/sunrpc/addr.c
++++ b/net/sunrpc/addr.c
+@@ -151,7 +151,7 @@ static size_t rpc_pton4(const char *buf, const size_t buflen,
+ return 0;
+
+ sin->sin_family = AF_INET;
+- return sizeof(struct sockaddr_in);;
++ return sizeof(struct sockaddr_in);
+ }
+
+ #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
+the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 32/44] fs/9p: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:51 -0800
+Lines: 35
+Message-ID: <f6ae29dfdd0b9ad401f5eb77ae670212689ee921.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Eric Van Hensbergen <ericvh@gmail.com>,
+ Ron Minnich <rminnich@sandia.gov>,
+ Latchesar Ionkov <lucho@ionkov.net>,
+ v9fs-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:07:26 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpPg-0001H8-Sy
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:07:25 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932992Ab0KODGD (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:06:03 -0500
+Received: from mail.perches.com ([173.55.12.10]:1227 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932846Ab0KODF4 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:56 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id C9F2E2436F;
+ Sun, 14 Nov 2010 19:04:23 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062288>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ fs/9p/acl.c | 2 +-
+ fs/9p/xattr.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/fs/9p/acl.c b/fs/9p/acl.c
+index 12d6023..bc4da9a 100644
+--- a/fs/9p/acl.c
++++ b/fs/9p/acl.c
+@@ -28,7 +28,7 @@ static struct posix_acl *__v9fs_get_acl(struct p9_fid *fid, char *name)
+ {
+ ssize_t size;
+ void *value = NULL;
+- struct posix_acl *acl = NULL;;
++ struct posix_acl *acl = NULL;
+
+ size = v9fs_fid_xattr_get(fid, name, NULL, 0);
+ if (size > 0) {
+diff --git a/fs/9p/xattr.c b/fs/9p/xattr.c
+index 43ec7df..d288773 100644
+--- a/fs/9p/xattr.c
++++ b/fs/9p/xattr.c
+@@ -133,7 +133,7 @@ int v9fs_xattr_set(struct dentry *dentry, const char *name,
+ "p9_client_xattrcreate failed %d\n", retval);
+ goto error;
+ }
+- msize = fid->clnt->msize;;
++ msize = fid->clnt->msize;
+ while (value_len) {
+ if (value_len > (msize - P9_IOHDRSZ))
+ write_count = msize - P9_IOHDRSZ;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 41/44] net/ipv6/mcast.c: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:05:00 -0800
+Lines: 26
+Message-ID: <1f3e1f7e454f3c62b66fc5f3e1e1ed90d62b7fb0.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: "David S. Miller" <davem@davemloft.net>,
+ Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
+ "Pekka Savola (ipv6)" <pekkas@netcore.fi>,
+ James Morris <jmorris@namei.org>,
+ Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
+ Patrick McHardy <kaber@trash.net>, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: netdev-owner@vger.kernel.org Mon Nov 15 04:07:30 2010
+Return-path: <netdev-owner@vger.kernel.org>
+Envelope-to: linux-netdev-2@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <netdev-owner@vger.kernel.org>)
+ id 1PHpPi-0001H8-UT
+ for linux-netdev-2@lo.gmane.org; Mon, 15 Nov 2010 04:07:27 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933051Ab0KODGq (ORCPT <rfc822;linux-netdev-2@m.gmane.org>);
+ Sun, 14 Nov 2010 22:06:46 -0500
+Received: from mail.perches.com ([173.55.12.10]:1258 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932980Ab0KODGC (ORCPT <rfc822;netdev@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:06:02 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 8F37A24377;
+ Sun, 14 Nov 2010 19:04:29 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: netdev-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <netdev.vger.kernel.org>
+X-Mailing-List: netdev@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062289>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ net/ipv6/mcast.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
+index d1444b9..9c50745 100644
+--- a/net/ipv6/mcast.c
++++ b/net/ipv6/mcast.c
+@@ -257,7 +257,7 @@ static struct inet6_dev *ip6_mc_find_dev_rcu(struct net *net,
+ return NULL;
+ idev = __in6_dev_get(dev);
+ if (!idev)
+- return NULL;;
++ return NULL;
+ read_lock_bh(&idev->lock);
+ if (idev->dead) {
+ read_unlock_bh(&idev->lock);
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 38/44] include/linux/if_macvlan.h: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:57 -0800
+Lines: 21
+Message-ID: <186ca914f887b2354ea3178696edc81cacbb28c6.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Patrick McHardy <kaber@trash.net>, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:08:18 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpQX-0001fQ-U4
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:08:18 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933080Ab0KODHz (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:07:55 -0500
+Received: from mail.perches.com ([173.55.12.10]:1249 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932730Ab0KODGA (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:06:00 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id AAEDA24375;
+ Sun, 14 Nov 2010 19:04:27 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062290>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ include/linux/if_macvlan.h | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
+index 8a2fd66..ac96a2d 100644
+--- a/include/linux/if_macvlan.h
++++ b/include/linux/if_macvlan.h
+@@ -69,7 +69,7 @@ static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
+ rx_stats = this_cpu_ptr(vlan->rx_stats);
+ if (likely(success)) {
+ u64_stats_update_begin(&rx_stats->syncp);
+- rx_stats->rx_packets++;;
++ rx_stats->rx_packets++;
+ rx_stats->rx_bytes += len;
+ if (multicast)
+ rx_stats->rx_multicast++;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 37/44] fs/ubifs: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:56 -0800
+Lines: 21
+Message-ID: <902d76520da2f65e5dc44339dccb07159947f23d.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Artem Bityutskiy <dedekind1@gmail.com>,
+ Adrian Hunter <adrian.hunter@nokia.com>,
+ linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:08:19 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpQY-0001fQ-EH
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:08:18 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933129Ab0KODH5 (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:07:57 -0500
+Received: from mail.perches.com ([173.55.12.10]:1247 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932907Ab0KODF7 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:59 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 0CF9424374;
+ Sun, 14 Nov 2010 19:04:27 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062291>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ fs/ubifs/scan.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/fs/ubifs/scan.c b/fs/ubifs/scan.c
+index 3e1ee57..36216b4 100644
+--- a/fs/ubifs/scan.c
++++ b/fs/ubifs/scan.c
+@@ -328,7 +328,7 @@ struct ubifs_scan_leb *ubifs_scan(const struct ubifs_info *c, int lnum,
+ if (!quiet)
+ ubifs_err("empty space starts at non-aligned offset %d",
+ offs);
+- goto corrupted;;
++ goto corrupted;
+ }
+
+ ubifs_end_scan(c, sleb, lnum, offs);
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 39/44] include/net/caif/cfctrl.h: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:58 -0800
+Lines: 26
+Message-ID: <35914cfea1bd0ab3963e632d02b1fdd52a9d2bc8.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Sjur Braendeland <sjur.brandeland@stericsson.com>,
+ "David S. Miller" <davem@davemloft.net>, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: netdev-owner@vger.kernel.org Mon Nov 15 04:08:21 2010
+Return-path: <netdev-owner@vger.kernel.org>
+Envelope-to: linux-netdev-2@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <netdev-owner@vger.kernel.org>)
+ id 1PHpQW-0001fQ-TC
+ for linux-netdev-2@lo.gmane.org; Mon, 15 Nov 2010 04:08:17 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932988Ab0KODHd (ORCPT <rfc822;linux-netdev-2@m.gmane.org>);
+ Sun, 14 Nov 2010 22:07:33 -0500
+Received: from mail.perches.com ([173.55.12.10]:1252 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932944Ab0KODGB (ORCPT <rfc822;netdev@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:06:01 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 4F8E124376;
+ Sun, 14 Nov 2010 19:04:28 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: netdev-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <netdev.vger.kernel.org>
+X-Mailing-List: netdev@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062292>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ include/net/caif/cfctrl.h | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/include/net/caif/cfctrl.h b/include/net/caif/cfctrl.h
+index 9402543..e54f639 100644
+--- a/include/net/caif/cfctrl.h
++++ b/include/net/caif/cfctrl.h
+@@ -51,7 +51,7 @@ struct cfctrl_rsp {
+ void (*restart_rsp)(void);
+ void (*radioset_rsp)(void);
+ void (*reject_rsp)(struct cflayer *layer, u8 linkid,
+- struct cflayer *client_layer);;
++ struct cflayer *client_layer);
+ };
+
+ /* Link Setup Parameters for CAIF-Links. */
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 30/44] drivers/usb/gadget: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:49 -0800
+Lines: 21
+Message-ID: <cdc48b6ab9446585f304c801cca45a2a9d1e37ec.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: David Brownell <dbrownell@users.sourceforge.net>,
+ Greg Kroah-Hartman <gregkh@suse.de>, linux-usb@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:08:56 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpR9-0001sn-P6
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:08:56 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932917Ab0KODF7 (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:59 -0500
+Received: from mail.perches.com ([173.55.12.10]:1216 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932842Ab0KODFz (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:55 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 6C4A92436C;
+ Sun, 14 Nov 2010 19:04:22 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062293>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/usb/gadget/f_fs.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
+index 4a830df..38bb200 100644
+--- a/drivers/usb/gadget/f_fs.c
++++ b/drivers/usb/gadget/f_fs.c
+@@ -2096,7 +2096,7 @@ static int __ffs_func_bind_do_descs(enum ffs_entity_type type, u8 *valuep,
+ ep = usb_ep_autoconfig(func->gadget, ds);
+ if (unlikely(!ep))
+ return -ENOTSUPP;
+- ep->driver_data = func->eps + idx;;
++ ep->driver_data = func->eps + idx;
+
+ req = usb_ep_alloc_request(ep, GFP_KERNEL);
+ if (unlikely(!req))
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 36/44] fs/ocfs2: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:55 -0800
+Lines: 21
+Message-ID: <e32409b17aaa1a54fec85f3654583ef08fcf851c.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Mark Fasheh <mfasheh@suse.com>,
+ Joel Becker <joel.becker@oracle.com>,
+ ocfs2-devel@oss.oracle.com, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:08:57 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpRA-0001sn-Pm
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:08:57 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933007Ab0KODI2 (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:08:28 -0500
+Received: from mail.perches.com ([173.55.12.10]:1239 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932884Ab0KODF7 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:59 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 54CEB24372;
+ Sun, 14 Nov 2010 19:04:26 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062294>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ fs/ocfs2/refcounttree.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
+index b5f9160..da14a42 100644
+--- a/fs/ocfs2/refcounttree.c
++++ b/fs/ocfs2/refcounttree.c
+@@ -3704,7 +3704,7 @@ int ocfs2_refcount_cow_xattr(struct inode *inode,
+ context->cow_start = cow_start;
+ context->cow_len = cow_len;
+ context->ref_tree = ref_tree;
+- context->ref_root_bh = ref_root_bh;;
++ context->ref_root_bh = ref_root_bh;
+ context->cow_object = xv;
+
+ context->cow_duplicate_clusters = ocfs2_duplicate_clusters_by_jbd;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 35/44] fs/nfs: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:54 -0800
+Lines: 21
+Message-ID: <ec29c2321578915d1d219f5ad00b876a3ff1a105.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Trond Myklebust <Trond.Myklebust@netapp.com>,
+ linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:09:03 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
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+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpRB-0001sn-9x
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:08:57 +0100
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+ Sun, 14 Nov 2010 22:08:41 -0500
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+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062295>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ fs/nfs/getroot.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/fs/nfs/getroot.c b/fs/nfs/getroot.c
+index ac7b814..e17f628 100644
+--- a/fs/nfs/getroot.c
++++ b/fs/nfs/getroot.c
+@@ -190,7 +190,7 @@ struct dentry *nfs4_get_root(struct super_block *sb, struct nfs_fh *mntfh)
+
+ fattr = nfs_alloc_fattr();
+ if (fattr == NULL)
+- return ERR_PTR(-ENOMEM);;
++ return ERR_PTR(-ENOMEM);
+
+ /* get the actual root for this mount */
+ error = server->nfs_client->rpc_ops->getattr(server, mntfh, fattr);
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 34/44] fs/logfs: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:53 -0800
+Lines: 21
+Message-ID: <0c990bdacb2f9bf256acbb06ca59130585f600b7.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Joern Engel <joern@logfs.org>, logfs@logfs.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:09:34 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpRl-000297-1j
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:09:33 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933187Ab0KODI4 (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:08:56 -0500
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+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932859Ab0KODF5 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:57 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 0339024370;
+ Sun, 14 Nov 2010 19:04:25 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062296>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ fs/logfs/readwrite.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c
+index 6127baf..b4304f2 100644
+--- a/fs/logfs/readwrite.c
++++ b/fs/logfs/readwrite.c
+@@ -481,7 +481,7 @@ static int inode_write_alias(struct super_block *sb,
+ val = inode_val0(inode);
+ break;
+ case INODE_USED_OFS:
+- val = cpu_to_be64(li->li_used_bytes);;
++ val = cpu_to_be64(li->li_used_bytes);
+ break;
+ case INODE_SIZE_OFS:
+ val = cpu_to_be64(i_size_read(inode));
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 33/44] fs/ceph: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:52 -0800
+Lines: 26
+Message-ID: <e01252afc842668a94fb0549e2d1833d77a6411f.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Sage Weil <sage@newdream.net>, ceph-devel@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: ceph-devel-owner@vger.kernel.org Mon Nov 15 04:09:34 2010
+Return-path: <ceph-devel-owner@vger.kernel.org>
+Envelope-to: gcfcd-ceph-devel3-2@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <ceph-devel-owner@vger.kernel.org>)
+ id 1PHpRl-000297-Hx
+ for gcfcd-ceph-devel3-2@lo.gmane.org; Mon, 15 Nov 2010 04:09:33 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932690Ab0KODJN (ORCPT <rfc822;gcfcd-ceph-devel3-2@m.gmane.org>);
+ Sun, 14 Nov 2010 22:09:13 -0500
+Received: from mail.perches.com ([173.55.12.10]:1231 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932849Ab0KODF5 (ORCPT <rfc822;ceph-devel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:57 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 69DEF2436B;
+ Sun, 14 Nov 2010 19:04:24 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: ceph-devel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <ceph-devel.vger.kernel.org>
+X-Mailing-List: ceph-devel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062297>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ fs/ceph/mds_client.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
+index 3142b15..931124c 100644
+--- a/fs/ceph/mds_client.c
++++ b/fs/ceph/mds_client.c
+@@ -2023,7 +2023,7 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
+ } else {
+ struct ceph_inode_info *ci = ceph_inode(req->r_inode);
+ struct ceph_cap *cap =
+- ceph_get_cap_for_mds(ci, req->r_mds);;
++ ceph_get_cap_for_mds(ci, req->r_mds);
+
+ dout("already using auth");
+ if ((!cap || cap != ci->i_auth_cap) ||
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 26/44] drivers/scsi/qla2xxx: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:45 -0800
+Lines: 49
+Message-ID: <40854ce1b1e958e2c0bb9b79911d89b45b5e5f27.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>,
+ linux-driver@qlogic.com,
+ "James E.J. Bottomley" <James.Bottomley@suse.de>,
+ linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-scsi-owner@vger.kernel.org Mon Nov 15 04:10:09 2010
+Return-path: <linux-scsi-owner@vger.kernel.org>
+Envelope-to: lnx-linux-scsi@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-scsi-owner@vger.kernel.org>)
+ id 1PHpSK-0002RT-EP
+ for lnx-linux-scsi@lo.gmane.org; Mon, 15 Nov 2010 04:10:08 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932860Ab0KODJt (ORCPT <rfc822;lnx-linux-scsi@m.gmane.org>);
+ Sun, 14 Nov 2010 22:09:49 -0500
+Received: from mail.perches.com ([173.55.12.10]:1202 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932797Ab0KODFo (ORCPT <rfc822;linux-scsi@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:44 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id E65A02436B;
+ Sun, 14 Nov 2010 19:04:11 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-scsi-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-scsi.vger.kernel.org>
+X-Mailing-List: linux-scsi@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062298>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/scsi/qla2xxx/qla_isr.c | 4 ++--
+ drivers/scsi/qla2xxx/qla_nx.c | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
+index 1f06ddd..59c4870 100644
+--- a/drivers/scsi/qla2xxx/qla_isr.c
++++ b/drivers/scsi/qla2xxx/qla_isr.c
+@@ -1049,7 +1049,7 @@ qla2x00_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
+ }
+ DEBUG2(qla2x00_dump_buffer((uint8_t *)pkt, sizeof(*pkt)));
+ } else {
+- bsg_job->reply->result = DID_OK << 16;;
++ bsg_job->reply->result = DID_OK << 16;
+ bsg_job->reply->reply_payload_rcv_len =
+ bsg_job->reply_payload.payload_len;
+ bsg_job->reply_len = 0;
+@@ -1144,7 +1144,7 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
+ DEBUG2(qla2x00_dump_buffer((uint8_t *)pkt, sizeof(*pkt)));
+ }
+ else {
+- bsg_job->reply->result = DID_OK << 16;;
++ bsg_job->reply->result = DID_OK << 16;
+ bsg_job->reply->reply_payload_rcv_len = bsg_job->reply_payload.payload_len;
+ bsg_job->reply_len = 0;
+ }
+diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
+index 8d9edfb..de2d1eb 100644
+--- a/drivers/scsi/qla2xxx/qla_nx.c
++++ b/drivers/scsi/qla2xxx/qla_nx.c
+@@ -1022,7 +1022,7 @@ ql82xx_rom_lock_d(struct qla_hw_data *ha)
+ qla_printk(KERN_WARNING, ha, "ROM lock failed\n");
+ return -1;
+ }
+- return 0;;
++ return 0;
+ }
+
+ static int
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 27/44] drivers/serial: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:46 -0800
+Lines: 21
+Message-ID: <57c2393ee99b62bca43fa1c510cae832795069ba.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:10:10 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpSJ-0002RT-DE
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:10:07 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932970Ab0KODJh (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:09:37 -0500
+Received: from mail.perches.com ([173.55.12.10]:1204 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932802Ab0KODFp (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:45 -0500
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+ by mail.perches.com (Postfix) with ESMTP id 7FB8224371;
+ Sun, 14 Nov 2010 19:04:12 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062299>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/serial/mrst_max3110.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/serial/mrst_max3110.c b/drivers/serial/mrst_max3110.c
+index b62857b..00d284c 100644
+--- a/drivers/serial/mrst_max3110.c
++++ b/drivers/serial/mrst_max3110.c
+@@ -56,7 +56,7 @@ struct uart_max3110 {
+ wait_queue_head_t wq;
+ struct task_struct *main_thread;
+ struct task_struct *read_thread;
+- struct mutex thread_mutex;;
++ struct mutex thread_mutex;
+
+ u32 baud;
+ u16 cur_conf;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 24/44] drivers/scsi/lpfc: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:43 -0800
+Lines: 21
+Message-ID: <1a0612305d3b141f85a6aeef6d91cd6829a80bae.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: James Smart <james.smart@emulex.com>,
+ "James E.J. Bottomley" <James.Bottomley@suse.de>,
+ linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:10:40 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpSn-0002jF-BC
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:10:37 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933110Ab0KODKE (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:10:04 -0500
+Received: from mail.perches.com ([173.55.12.10]:1195 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932782Ab0KODFn (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:43 -0500
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+ by mail.perches.com (Postfix) with ESMTP id 86AD42436E;
+ Sun, 14 Nov 2010 19:04:10 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062300>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/scsi/lpfc/lpfc_bsg.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
+index 7260c3a..9e2c652 100644
+--- a/drivers/scsi/lpfc/lpfc_bsg.c
++++ b/drivers/scsi/lpfc/lpfc_bsg.c
+@@ -617,7 +617,7 @@ lpfc_bsg_rport_els(struct fc_bsg_job *job)
+ dd_data->context_un.iocb.cmdiocbq = cmdiocbq;
+ dd_data->context_un.iocb.rspiocbq = rspiocbq;
+ dd_data->context_un.iocb.set_job = job;
+- dd_data->context_un.iocb.bmp = NULL;;
++ dd_data->context_un.iocb.bmp = NULL;
+ dd_data->context_un.iocb.ndlp = ndlp;
+
+ if (phba->cfg_poll & DISABLE_FCP_RING_INT) {
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 23/44] drivers/scsi/bfa: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:42 -0800
+Lines: 21
+Message-ID: <71d0d7db4197f7b6f6b946a295648dc18bd559e0.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Jing Huang <huangj@brocade.com>,
+ "James E.J. Bottomley" <James.Bottomley@suse.de>,
+ linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:10:53 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpT0-0002p1-2I
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:10:50 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932981Ab0KODKh (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:10:37 -0500
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+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932746Ab0KODFm (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:42 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id EFB872436B;
+ Sun, 14 Nov 2010 19:04:09 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062301>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/scsi/bfa/bfa_fcs_lport.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
+index 377cbff..55b3f74 100644
+--- a/drivers/scsi/bfa/bfa_fcs_lport.c
++++ b/drivers/scsi/bfa/bfa_fcs_lport.c
+@@ -1683,7 +1683,7 @@ bfa_fcs_lport_fdmi_build_rhba_pyld(struct bfa_fcs_lport_fdmi_s *fdmi, u8 *pyld)
+ memcpy(attr->value, fcs_hba_attr->driver_version, attr->len);
+ attr->len = fc_roundup(attr->len, sizeof(u32));
+ curr_ptr += sizeof(attr->type) + sizeof(attr->len) + attr->len;
+- len += attr->len;;
++ len += attr->len;
+ count++;
+ attr->len = cpu_to_be16(attr->len + sizeof(attr->type) +
+ sizeof(attr->len));
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 22/44] drivers/scsi/be2iscsi: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:41 -0800
+Lines: 30
+Message-ID: <7d4fbb8d3ac34861808dac24efeebe05011f6b0c.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Jayamohan Kallickal <jayamohank@serverengines.com>,
+ "James E.J. Bottomley" <James.Bottomley@suse.de>,
+ linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:10:52 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpSz-0002p1-Hv
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:10:49 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932862Ab0KODKi (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:10:38 -0500
+Received: from mail.perches.com ([173.55.12.10]:1188 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932757Ab0KODFm (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:42 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 610FF24371;
+ Sun, 14 Nov 2010 19:04:09 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062302>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/scsi/be2iscsi/be_main.c | 4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
+index 75a85aa..db60563 100644
+--- a/drivers/scsi/be2iscsi/be_main.c
++++ b/drivers/scsi/be2iscsi/be_main.c
+@@ -618,7 +618,7 @@ static void beiscsi_get_params(struct beiscsi_hba *phba)
+ + BE2_NOPOUT_REQ));
+ phba->params.cxns_per_ctrl = phba->fw_config.iscsi_cid_count;
+ phba->params.asyncpdus_per_ctrl = phba->fw_config.iscsi_cid_count * 2;
+- phba->params.icds_per_ctrl = phba->fw_config.iscsi_icd_count;;
++ phba->params.icds_per_ctrl = phba->fw_config.iscsi_icd_count;
+ phba->params.num_sge_per_io = BE2_SGE;
+ phba->params.defpdu_hdr_sz = BE2_DEFPDU_HDR_SZ;
+ phba->params.defpdu_data_sz = BE2_DEFPDU_DATA_SZ;
+@@ -781,7 +781,7 @@ static irqreturn_t be_isr(int irq, void *dev_id)
+ int isr;
+
+ phba = dev_id;
+- ctrl = &phba->ctrl;;
++ ctrl = &phba->ctrl;
+ isr = ioread32(ctrl->csr + CEV_ISR0_OFFSET +
+ (PCI_FUNC(ctrl->pdev->devfn) * CEV_ISR_SIZE));
+ if (!isr)
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 15/44] drivers/net/vxge: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:34 -0800
+Lines: 21
+Message-ID: <e86e79a18106cc38715136bfb2e880b38f5ac764.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Ramkrishna Vepa <ramkrishna.vepa@exar.com>,
+ Sivakumar Subramani <sivakumar.subramani@exar.com>,
+ Sreenivasa Honnur <sreenivasa.honnur@exar.com>,
+ Jon Mason <jon.mason@exar.com>, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:11:16 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpTP-00032R-QK
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:11:16 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932740Ab0KODFk (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:40 -0500
+Received: from mail.perches.com ([173.55.12.10]:1166 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932690Ab0KODFh (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:37 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id BAAD824377;
+ Sun, 14 Nov 2010 19:04:04 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062303>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/vxge/vxge-main.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
+index 813829f..93e80c5 100644
+--- a/drivers/net/vxge/vxge-main.c
++++ b/drivers/net/vxge/vxge-main.c
+@@ -2062,7 +2062,7 @@ static irqreturn_t vxge_isr_napi(int irq, void *dev_id)
+ struct __vxge_hw_device *hldev;
+ u64 reason;
+ enum vxge_hw_status status;
+- struct vxgedev *vdev = (struct vxgedev *) dev_id;;
++ struct vxgedev *vdev = (struct vxgedev *)dev_id;
+
+ vxge_debug_intr(VXGE_TRACE, "%s:%d", __func__, __LINE__);
+
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 21/44] drivers/s390/net: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:40 -0800
+Lines: 21
+Message-ID: <ea09773876fb36a52a9a750110b381d20767ac12.1289789605.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Ursula Braun <ursula.braun@de.ibm.com>,
+ Frank Blaschka <blaschka@linux.vnet.ibm.com>,
+ linux390@de.ibm.com, Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ Heiko Carstens <heiko.carstens@de.ibm.com>,
+ linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:11:19 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpTR-00032R-T3
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:11:18 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932825Ab0KODLK (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:11:10 -0500
+Received: from mail.perches.com ([173.55.12.10]:1186 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932749Ab0KODFl (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:41 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id C07A924370;
+ Sun, 14 Nov 2010 19:04:08 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062304>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/s390/net/qeth_core_sys.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
+index 42fa783..b5e967c 100644
+--- a/drivers/s390/net/qeth_core_sys.c
++++ b/drivers/s390/net/qeth_core_sys.c
+@@ -372,7 +372,7 @@ static ssize_t qeth_dev_performance_stats_store(struct device *dev,
+ i = simple_strtoul(buf, &tmp, 16);
+ if ((i == 0) || (i == 1)) {
+ if (i == card->options.performance_stats)
+- goto out;;
++ goto out;
+ card->options.performance_stats = i;
+ if (i == 0)
+ memset(&card->perf_stats, 0,
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 17/44] drivers/net/wireless/iwlwifi: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:36 -0800
+Lines: 21
+Message-ID: <6beaab935c2c511a5833e855db527976ef05e2dc.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Reinette Chatre <reinette.chatre@intel.com>,
+ Wey-Yi Guy <wey-yi.w.guy@intel.com>,
+ Intel Linux Wireless <ilw@linux.intel.com>,
+ "John W. Linville" <linville@tuxdriver.com>,
+ linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:11:41 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpTn-0003Ei-3m
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:11:39 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933222Ab0KODLe (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:11:34 -0500
+Received: from mail.perches.com ([173.55.12.10]:1174 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932718Ab0KODFj (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:39 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 3C0E524379;
+ Sun, 14 Nov 2010 19:04:06 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062305>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
+index c2636a7..f293fb6 100644
+--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
++++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
+@@ -2420,7 +2420,7 @@ static const char *desc_lookup(u32 num)
+ max = ARRAY_SIZE(advanced_lookup) - 1;
+ for (i = 0; i < max; i++) {
+ if (advanced_lookup[i].num == num)
+- break;;
++ break;
+ }
+ return advanced_lookup[i].name;
+ }
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 18/44] drivers/net/cnic.c: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:37 -0800
+Lines: 21
+Message-ID: <950331e47b16c2ad28d73502f30f5a0f017b5493.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:12:07 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpUF-0003Pl-09
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:12:07 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933052Ab0KODLd (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:11:33 -0500
+Received: from mail.perches.com ([173.55.12.10]:1176 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932652Ab0KODFj (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:39 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id D093A24378;
+ Sun, 14 Nov 2010 19:04:06 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062306>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/cnic.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
+index 92bac19..594ca9c 100644
+--- a/drivers/net/cnic.c
++++ b/drivers/net/cnic.c
+@@ -1695,7 +1695,7 @@ static int cnic_bnx2x_iscsi_ofld1(struct cnic_dev *dev, struct kwqe *wqes[],
+ *work = num;
+ return -EINVAL;
+ }
+- *work = 2 + req2->num_additional_wqes;;
++ *work = 2 + req2->num_additional_wqes;
+
+ l5_cid = req1->iscsi_conn_id;
+ if (l5_cid >= MAX_ISCSI_TBL_SZ)
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 16/44] drivers/net/wireless/ath: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:35 -0800
+Lines: 21
+Message-ID: <c375cdc1175018f00066e2220f1d659ca70cde16.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: "Luis R. Rodriguez" <lrodriguez@atheros.com>,
+ Jouni Malinen <jmalinen@atheros.com>,
+ Vasanthakumar Thiagarajan <vasanth@atheros.com>,
+ Senthil Balasubramanian <senthilkumar@atheros.com>,
+ "John W. Linville" <linville@tuxdriver.com>,
+ linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org,
+ netdev@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:12:48 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpUt-0003ie-NF
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:12:48 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932786Ab0KODMQ (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:12:16 -0500
+Received: from mail.perches.com ([173.55.12.10]:1169 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932695Ab0KODFi (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:38 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 6AD192437A;
+ Sun, 14 Nov 2010 19:04:05 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062307>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/wireless/ath/ath9k/htc.h | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
+index 75ecf6a..4c98b93 100644
+--- a/drivers/net/wireless/ath/ath9k/htc.h
++++ b/drivers/net/wireless/ath/ath9k/htc.h
+@@ -434,7 +434,7 @@ void ath9k_htc_beaconep(void *drv_priv, struct sk_buff *skb,
+
+ void ath9k_htc_station_work(struct work_struct *work);
+ void ath9k_htc_aggr_work(struct work_struct *work);
+-void ath9k_ani_work(struct work_struct *work);;
++void ath9k_ani_work(struct work_struct *work);
+
+ int ath9k_tx_init(struct ath9k_htc_priv *priv);
+ void ath9k_tx_tasklet(unsigned long data);
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 09/44] drivers/media/video: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:28 -0800
+Lines: 49
+Message-ID: <d7cec5e05200050ee2c7f624eef8c571193b4d92.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Mauro Carvalho Chehab <mchehab@infradead.org>,
+ linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-media-owner@vger.kernel.org Mon Nov 15 04:13:25 2010
+Return-path: <linux-media-owner@vger.kernel.org>
+Envelope-to: gldv-linux-media@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-media-owner@vger.kernel.org>)
+ id 1PHpVT-00042L-DI
+ for gldv-linux-media@lo.gmane.org; Mon, 15 Nov 2010 04:13:23 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932630Ab0KODFd (ORCPT <rfc822;gldv-linux-media@m.gmane.org>);
+ Sun, 14 Nov 2010 22:05:33 -0500
+Received: from mail.perches.com ([173.55.12.10]:1148 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932627Ab0KODFd (ORCPT <rfc822;linux-media@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:33 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 873E324371;
+ Sun, 14 Nov 2010 19:04:00 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-media-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-media.vger.kernel.org>
+X-Mailing-List: linux-media@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062308>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/media/video/cx88/cx88-blackbird.c | 2 +-
+ drivers/media/video/davinci/vpfe_capture.c | 2 +-
+ drivers/media/video/em28xx/em28xx-cards.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
+index 417d1d5..14b2546 100644
+--- a/drivers/media/video/cx88/cx88-blackbird.c
++++ b/drivers/media/video/cx88/cx88-blackbird.c
+@@ -1065,7 +1065,7 @@ static int mpeg_open(struct file *file)
+ err = drv->request_acquire(drv);
+ if(err != 0) {
+ dprintk(1,"%s: Unable to acquire hardware, %d\n", __func__, err);
+- mutex_unlock(&dev->core->lock);;
++ mutex_unlock(&dev->core->lock);
+ return err;
+ }
+ }
+diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
+index d8e38cc..14f3d54 100644
+--- a/drivers/media/video/davinci/vpfe_capture.c
++++ b/drivers/media/video/davinci/vpfe_capture.c
+@@ -1276,7 +1276,7 @@ static int vpfe_videobuf_prepare(struct videobuf_queue *vq,
+ vb->size = vpfe_dev->fmt.fmt.pix.sizeimage;
+ vb->field = field;
+
+- ret = videobuf_iolock(vq, vb, NULL);;
++ ret = videobuf_iolock(vq, vb, NULL);
+ if (ret < 0)
+ return ret;
+
+diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
+index 5485923..7aee7f0 100644
+--- a/drivers/media/video/em28xx/em28xx-cards.c
++++ b/drivers/media/video/em28xx/em28xx-cards.c
+@@ -2408,7 +2408,7 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
+ dev->init_data.get_key = em28xx_get_key_em_haup;
+ dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
+ case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
+- dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;;
++ dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;
+ dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
+ dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
+ break;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 12/44] drivers/net/bnx2x: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:31 -0800
+Lines: 44
+Message-ID: <2bfaf1f1fe5d503a8a386a433b5187997819d771.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Eilon Greenstein <eilong@broadcom.com>, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:13:27 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpVW-00042L-1L
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:13:26 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932754Ab0KODMy (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:12:54 -0500
+Received: from mail.perches.com ([173.55.12.10]:1156 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932660Ab0KODFf (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:35 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id AB58824375;
+ Sun, 14 Nov 2010 19:04:02 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062309>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/net/bnx2x/bnx2x_link.c | 4 ++--
+ drivers/net/bnx2x/bnx2x_main.c | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
+index 5809196..38aeffe 100644
+--- a/drivers/net/bnx2x/bnx2x_link.c
++++ b/drivers/net/bnx2x/bnx2x_link.c
+@@ -3904,7 +3904,7 @@ static u8 bnx2x_8726_read_sfp_module_eeprom(struct bnx2x_phy *phy,
+ MDIO_PMA_REG_SFP_TWO_WIRE_CTRL, &val);
+ if ((val & MDIO_PMA_REG_SFP_TWO_WIRE_CTRL_STATUS_MASK) ==
+ MDIO_PMA_REG_SFP_TWO_WIRE_STATUS_IDLE)
+- return 0;;
++ return 0;
+ msleep(1);
+ }
+ return -EINVAL;
+@@ -3988,7 +3988,7 @@ static u8 bnx2x_8727_read_sfp_module_eeprom(struct bnx2x_phy *phy,
+ MDIO_PMA_REG_SFP_TWO_WIRE_CTRL, &val);
+ if ((val & MDIO_PMA_REG_SFP_TWO_WIRE_CTRL_STATUS_MASK) ==
+ MDIO_PMA_REG_SFP_TWO_WIRE_STATUS_IDLE)
+- return 0;;
++ return 0;
+ msleep(1);
+ }
+
+diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
+index e9ad16f..7ffcb08 100644
+--- a/drivers/net/bnx2x/bnx2x_main.c
++++ b/drivers/net/bnx2x/bnx2x_main.c
+@@ -8078,7 +8078,7 @@ static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
+ int port = BP_PORT(bp);
+ u32 val, val2;
+ u32 config;
+- u32 ext_phy_type, ext_phy_config;;
++ u32 ext_phy_type, ext_phy_config;
+
+ bp->link_params.bp = bp;
+ bp->link_params.port = port;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 10/44] drivers/misc: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:29 -0800
+Lines: 35
+Message-ID: <f1f1ff72045c075062d3fbe8d2bfcf67bdb1571d.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:14:21 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpWA-0004SF-ER
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:14:06 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932800Ab0KODNW (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:13:22 -0500
+Received: from mail.perches.com ([173.55.12.10]:1151 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932629Ab0KODFd (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:33 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 4E7E024372;
+ Sun, 14 Nov 2010 19:04:01 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062311>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/misc/bmp085.c | 2 +-
+ drivers/misc/isl29020.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/misc/bmp085.c b/drivers/misc/bmp085.c
+index 63ee4c1..6b8a394 100644
+--- a/drivers/misc/bmp085.c
++++ b/drivers/misc/bmp085.c
+@@ -216,7 +216,7 @@ static s32 bmp085_get_temperature(struct bmp085_data *data, int *temperature)
+ *temperature = (x1+x2+8) >> 4;
+
+ exit:
+- return status;;
++ return status;
+ }
+
+ /*
+diff --git a/drivers/misc/isl29020.c b/drivers/misc/isl29020.c
+index ca47e62..e6bbf13 100644
+--- a/drivers/misc/isl29020.c
++++ b/drivers/misc/isl29020.c
+@@ -158,7 +158,7 @@ static int als_set_default_config(struct i2c_client *client)
+ dev_err(&client->dev, "default write failed.");
+ return retval;
+ }
+- return 0;;
++ return 0;
+ }
+
+ static int isl29020_probe(struct i2c_client *client,
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 08/44] drivers/leds: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:27 -0800
+Lines: 21
+Message-ID: <054f6857b7472d9f4c540c298cef0aa77bce6962.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Richard Purdie <rpurdie@rpsys.net>, linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:14:24 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpWB-0004SF-F9
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:14:07 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932958Ab0KODNw (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:13:52 -0500
+Received: from mail.perches.com ([173.55.12.10]:1145 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932602Ab0KODFc (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:32 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 92C3F24370;
+ Sun, 14 Nov 2010 19:03:59 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062312>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/leds/leds-mc13783.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c
+index f05bb08..f369e56 100644
+--- a/drivers/leds/leds-mc13783.c
++++ b/drivers/leds/leds-mc13783.c
+@@ -234,7 +234,7 @@ static int __devinit mc13783_leds_prepare(struct platform_device *pdev)
+ MC13783_LED_Cx_PERIOD;
+
+ if (pdata->flags & MC13783_LED_TRIODE_TC3)
+- reg |= MC13783_LED_Cx_TRIODE_TC_BIT;;
++ reg |= MC13783_LED_Cx_TRIODE_TC_BIT;
+
+ ret = mc13783_reg_write(dev, MC13783_REG_LED_CONTROL_5, reg);
+ if (ret)
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 04/44] drivers/cpufreq: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:23 -0800
+Lines: 26
+Message-ID: <a4bef9c18ce34e80870a07c728ee25e8efac6d9d.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Dave Jones <davej@redhat.com>, cpufreq@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: cpufreq-owner@vger.kernel.org Mon Nov 15 04:16:07 2010
+Return-path: <cpufreq-owner@vger.kernel.org>
+Envelope-to: glkc-cpufreq2@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <cpufreq-owner@vger.kernel.org>)
+ id 1PHpY5-0005lg-O4
+ for glkc-cpufreq2@lo.gmane.org; Mon, 15 Nov 2010 04:16:06 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932680Ab0KODO4 (ORCPT <rfc822;glkc-cpufreq2@m.gmane.org>);
+ Sun, 14 Nov 2010 22:14:56 -0500
+Received: from mail.perches.com ([173.55.12.10]:1127 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S1757376Ab0KODF3 (ORCPT <rfc822;cpufreq@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:29 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 1F49D2436E;
+ Sun, 14 Nov 2010 19:03:57 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: cpufreq-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <cpufreq.vger.kernel.org>
+X-Mailing-List: cpufreq@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062313>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/cpufreq/cpufreq_conservative.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
+index 526bfbf..b0d8f3d 100644
+--- a/drivers/cpufreq/cpufreq_conservative.c
++++ b/drivers/cpufreq/cpufreq_conservative.c
+@@ -118,7 +118,7 @@ static inline cputime64_t get_cpu_idle_time_jiffy(unsigned int cpu,
+ if (wall)
+ *wall = (cputime64_t)jiffies_to_usecs(cur_wall_time);
+
+- return (cputime64_t)jiffies_to_usecs(idle_time);;
++ return (cputime64_t)jiffies_to_usecs(idle_time);
+ }
+
+ static inline cputime64_t get_cpu_idle_time(unsigned int cpu, cputime64_t *wall)
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe cpufreq" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 01/44] arch/arm: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:20 -0800
+Lines: 105
+Message-ID: <b6d517c8da3ca0d50c836736e76059c89d692b6e.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Russell King <linux@arm.linux.org.uk>,
+ Wan ZongShun <mcuos.com@gmail.com>,
+ Colin Cross <ccross@android.com>,
+ Erik Gilling <konkers@android.com>,
+ Olof Johansson <olof@lixom.net>,
+ Sascha Hauer <kernel@pengutronix.de>,
+ linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
+ linux-tegra@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:16:10 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpY9-0005lg-2R
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:16:09 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933240Ab0KODPt (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:15:49 -0500
+Received: from mail.perches.com ([173.55.12.10]:1125 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S1757314Ab0KODF2 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:28 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 4C0C32436B;
+ Sun, 14 Nov 2010 19:03:55 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062315>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ arch/arm/mach-at91/at91cap9_devices.c | 2 +-
+ arch/arm/mach-at91/at91sam9g45_devices.c | 2 +-
+ arch/arm/mach-at91/at91sam9rl_devices.c | 2 +-
+ arch/arm/mach-nuc93x/time.c | 2 +-
+ arch/arm/mach-tegra/tegra2_clocks.c | 2 +-
+ arch/arm/mach-w90x900/cpu.c | 2 +-
+ arch/arm/plat-mxc/irq.c | 2 +-
+ 7 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
+index d1f775e..308ce7a 100644
+--- a/arch/arm/mach-at91/at91cap9_devices.c
++++ b/arch/arm/mach-at91/at91cap9_devices.c
+@@ -171,7 +171,7 @@ void __init at91_add_device_usba(struct usba_platform_data *data)
+ */
+ usba_udc_data.pdata.vbus_pin = -EINVAL;
+ usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
+- memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));;
++ memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));
+
+ if (data && data->vbus_pin > 0) {
+ at91_set_gpio_input(data->vbus_pin, 0);
+diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
+index 1e8f275..5e9f8a4 100644
+--- a/arch/arm/mach-at91/at91sam9g45_devices.c
++++ b/arch/arm/mach-at91/at91sam9g45_devices.c
+@@ -256,7 +256,7 @@ void __init at91_add_device_usba(struct usba_platform_data *data)
+ {
+ usba_udc_data.pdata.vbus_pin = -EINVAL;
+ usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
+- memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));;
++ memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));
+
+ if (data && data->vbus_pin > 0) {
+ at91_set_gpio_input(data->vbus_pin, 0);
+diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
+index 53aaa94..c49262b 100644
+--- a/arch/arm/mach-at91/at91sam9rl_devices.c
++++ b/arch/arm/mach-at91/at91sam9rl_devices.c
+@@ -145,7 +145,7 @@ void __init at91_add_device_usba(struct usba_platform_data *data)
+ */
+ usba_udc_data.pdata.vbus_pin = -EINVAL;
+ usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
+- memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));;
++ memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));
+
+ if (data && data->vbus_pin > 0) {
+ at91_set_gpio_input(data->vbus_pin, 0);
+diff --git a/arch/arm/mach-nuc93x/time.c b/arch/arm/mach-nuc93x/time.c
+index 2f90f9d..f9807c0 100644
+--- a/arch/arm/mach-nuc93x/time.c
++++ b/arch/arm/mach-nuc93x/time.c
+@@ -82,7 +82,7 @@ static void nuc93x_timer_setup(void)
+ timer0_load = (rate / TICKS_PER_SEC);
+ __raw_writel(timer0_load, REG_TICR0);
+
+- val |= (PERIOD | COUNTEN | INTEN | PRESCALE);;
++ val |= (PERIOD | COUNTEN | INTEN | PRESCALE);
+ __raw_writel(val, REG_TCSR0);
+
+ }
+diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c
+index ae3b308..7f9d2252 100644
+--- a/arch/arm/mach-tegra/tegra2_clocks.c
++++ b/arch/arm/mach-tegra/tegra2_clocks.c
+@@ -293,7 +293,7 @@ static int tegra2_super_clk_set_parent(struct clk *c, struct clk *p)
+ const struct clk_mux_sel *sel;
+ int shift;
+
+- val = clk_readl(c->reg + SUPER_CLK_MUX);;
++ val = clk_readl(c->reg + SUPER_CLK_MUX);
+ BUG_ON(((val & SUPER_STATE_MASK) != SUPER_STATE_RUN) &&
+ ((val & SUPER_STATE_MASK) != SUPER_STATE_IDLE));
+ shift = ((val & SUPER_STATE_MASK) == SUPER_STATE_IDLE) ?
+diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c
+index 83c5632..0a235e5 100644
+--- a/arch/arm/mach-w90x900/cpu.c
++++ b/arch/arm/mach-w90x900/cpu.c
+@@ -60,7 +60,7 @@ static DEFINE_CLK(emc, 7);
+ static DEFINE_SUBCLK(rmii, 2);
+ static DEFINE_CLK(usbd, 8);
+ static DEFINE_CLK(usbh, 9);
+-static DEFINE_CLK(g2d, 10);;
++static DEFINE_CLK(g2d, 10);
+ static DEFINE_CLK(pwm, 18);
+ static DEFINE_CLK(ps2, 24);
+ static DEFINE_CLK(kpi, 25);
+diff --git a/arch/arm/plat-mxc/irq.c b/arch/arm/plat-mxc/irq.c
+index 7331f2a..d7809d0 100644
+--- a/arch/arm/plat-mxc/irq.c
++++ b/arch/arm/plat-mxc/irq.c
+@@ -53,7 +53,7 @@ int imx_irq_set_priority(unsigned char irq, unsigned char prio)
+ unsigned int mask = 0x0F << irq % 8 * 4;
+
+ if (irq >= MXC_INTERNAL_IRQS)
+- return -EINVAL;;
++ return -EINVAL;
+
+ temp = __raw_readl(avic_base + AVIC_NIPRIORITY(irq / 8));
+ temp &= ~mask;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
+Subject: [PATCH 06/44] drivers/i2c: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:25 -0800
+Lines: 21
+Message-ID: <04cfa2beee1ed9656e550bb13076b9c57899542e.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: "Jean Delvare (PC drivers, core)" <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>,
+ "Ben Dooks (embedded platforms)" <ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org>,
+ linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+To: Jiri Kosina <trivial-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
+X-From: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Mon Nov 15 04:15:07 2010
+Return-path: <linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: gldi-i2c-1-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1PHpX8-0005AO-Oy
+ for gldi-i2c-1-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Mon, 15 Nov 2010 04:15:07 +0100
+Received: (majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org) by vger.kernel.org via listexpand
+ id S932641Ab0KODOb (ORCPT <rfc822;gldi-i2c-1@m.gmane.org>);
+ Sun, 14 Nov 2010 22:14:31 -0500
+Received: from mail.perches.com ([173.55.12.10]:1138 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932562Ab0KODFa (ORCPT <rfc822;linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>);
+ Sun, 14 Nov 2010 22:05:30 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 39B6A2436C;
+ Sun, 14 Nov 2010 19:03:58 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
+Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+Precedence: bulk
+List-ID: <linux-i2c.vger.kernel.org>
+X-Mailing-List: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+
+Signed-off-by: Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
+---
+ drivers/i2c/busses/i2c-designware.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c
+index b664ed8..a93922d 100644
+--- a/drivers/i2c/busses/i2c-designware.c
++++ b/drivers/i2c/busses/i2c-designware.c
+@@ -390,7 +390,7 @@ i2c_dw_xfer_msg(struct dw_i2c_dev *dev)
+ int tx_limit, rx_limit;
+ u32 addr = msgs[dev->msg_write_idx].addr;
+ u32 buf_len = dev->tx_buf_len;
+- u8 *buf = dev->tx_buf;;
++ u8 *buf = dev->tx_buf;
+
+ intr_mask = DW_IC_INTR_DEFAULT_MASK;
+
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 07/44] drivers/isdn: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:26 -0800
+Lines: 49
+Message-ID: <c7a38f65340aafb208d50fc3a781602c07aebb0c.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: Karsten Keil <isdn@linux-pingi.de>, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: netdev-owner@vger.kernel.org Mon Nov 15 04:15:06 2010
+Return-path: <netdev-owner@vger.kernel.org>
+Envelope-to: linux-netdev-2@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <netdev-owner@vger.kernel.org>)
+ id 1PHpX7-0005AO-Lc
+ for linux-netdev-2@lo.gmane.org; Mon, 15 Nov 2010 04:15:06 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S932642Ab0KODOJ (ORCPT <rfc822;linux-netdev-2@m.gmane.org>);
+ Sun, 14 Nov 2010 22:14:09 -0500
+Received: from mail.perches.com ([173.55.12.10]:1142 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932587Ab0KODFb (ORCPT <rfc822;netdev@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:31 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id 036B82436F;
+ Sun, 14 Nov 2010 19:03:59 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
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+List-ID: <netdev.vger.kernel.org>
+X-Mailing-List: netdev@vger.kernel.org
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/isdn/hardware/mISDN/mISDNinfineon.c | 4 ++--
+ drivers/isdn/hardware/mISDN/mISDNisar.c | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+index e90db88..bc0529a 100644
+--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
++++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+@@ -420,7 +420,7 @@ enable_hwirq(struct inf_hw *hw)
+ break;
+ case INF_NICCY:
+ val = inl((u32)hw->cfg.start + NICCY_IRQ_CTRL_REG);
+- val |= NICCY_IRQ_ENABLE;;
++ val |= NICCY_IRQ_ENABLE;
+ outl(val, (u32)hw->cfg.start + NICCY_IRQ_CTRL_REG);
+ break;
+ case INF_SCT_1:
+@@ -924,7 +924,7 @@ setup_instance(struct inf_hw *card)
+ mISDNipac_init(&card->ipac, card);
+
+ if (card->ipac.isac.dch.dev.Bprotocols == 0)
+- goto error_setup;;
++ goto error_setup;
+
+ err = mISDN_register_device(&card->ipac.isac.dch.dev,
+ &card->pdev->dev, card->name);
+diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
+index 38eb314..d13fa5b 100644
+--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
++++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
+@@ -264,7 +264,7 @@ load_firmware(struct isar_hw *isar, const u8 *buf, int size)
+ while (noc) {
+ val = le16_to_cpu(*sp++);
+ *mp++ = val >> 8;
+- *mp++ = val & 0xFF;;
++ *mp++ = val & 0xFF;
+ noc--;
+ }
+ spin_lock_irqsave(isar->hwlock, flags);
+--
+1.7.3.1.g432b3.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: [PATCH 05/44] drivers/gpio: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 19:04:24 -0800
+Lines: 21
+Message-ID: <a04f2c16a94e214f0a1828c4cea95f815a816853.1289789604.git.joe@perches.com>
+References: <cover.1289789604.git.joe@perches.com>
+Cc: linux-kernel@vger.kernel.org
+To: Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:15:13 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHpX9-0005AO-Pv
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:15:08 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
+ id S933055Ab0KODOp (ORCPT <rfc822;glk-linux-kernel-3@m.gmane.org>);
+ Sun, 14 Nov 2010 22:14:45 -0500
+Received: from mail.perches.com ([173.55.12.10]:1136 "EHLO mail.perches.com"
+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S932550Ab0KODFa (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Sun, 14 Nov 2010 22:05:30 -0500
+Received: from Joe-Laptop.home (unknown [192.168.1.162])
+ by mail.perches.com (Postfix) with ESMTP id A81642436F;
+ Sun, 14 Nov 2010 19:03:57 -0800 (PST)
+X-Mailer: git-send-email 1.7.3.1.g432b3.dirty
+In-Reply-To: <cover.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
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+List-ID: <linux-kernel.vger.kernel.org>
+X-Mailing-List: linux-kernel@vger.kernel.org
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+ drivers/gpio/langwell_gpio.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/langwell_gpio.c
+index 64db9dc..ed05ecb 100644
+--- a/drivers/gpio/langwell_gpio.c
++++ b/drivers/gpio/langwell_gpio.c
+@@ -122,7 +122,7 @@ static int lnw_gpio_direction_output(struct gpio_chip *chip,
+ lnw_gpio_set(chip, offset, value);
+ spin_lock_irqsave(&lnw->lock, flags);
+ value = readl(gpdr);
+- value |= BIT(offset % 32);;
++ value |= BIT(offset % 32);
+ writel(value, gpdr);
+ spin_unlock_irqrestore(&lnw->lock, flags);
+ return 0;
+--
+1.7.3.1.g432b3.dirty
+
+
+
--- /dev/null
+From: "Jack Wang" <jack_wang@usish.com>
+Subject: RE: [PATCH 25/44] drivers/scsi/pm8001: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:27:32 +0800
+Lines: 33
+Message-ID: <1671200DA80140558ED0D17FB55585AD@usish.com.cn>
+References: <cover.1289789604.git.joe@perches.com> <20b352f91642ca45ad730d8eeec0bbd323d26626.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=gb2312
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: <lindar_liu@usish.com>,
+ "'James E.J. Bottomley'" <James.Bottomley@suse.de>,
+ <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>
+To: "'Joe Perches'" <joe@perches.com>,
+ "'Jiri Kosina'" <trivial@kernel.org>
+X-From: linux-scsi-owner@vger.kernel.org Mon Nov 15 04:28:10 2010
+Return-path: <linux-scsi-owner@vger.kernel.org>
+Envelope-to: lnx-linux-scsi@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ for lnx-linux-scsi@lo.gmane.org; Mon, 15 Nov 2010 04:28:09 +0100
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+Thread-Index: AcuEcgXhz8cjF31qQU6VXNE8zpGc0wAAnu4g
+In-Reply-To: <20b352f91642ca45ad730d8eeec0bbd323d26626.1289789605.git.joe@perches.com>
+Sender: linux-scsi-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-scsi.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062321>
+
+>=20
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> drivers/scsi/pm8001/pm8001_init.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>=20
+> diff --git a/drivers/scsi/pm8001/pm8001_init.c
+> b/drivers/scsi/pm8001/pm8001_init.c
+> index f8c86b2..be210dd 100644
+> --- a/drivers/scsi/pm8001/pm8001_init.c
+> +++ b/drivers/scsi/pm8001/pm8001_init.c
+> @@ -160,7 +160,7 @@ static void pm8001_free(struct pm8001_hba_info
+*pm8001_ha)
+> static void pm8001_tasklet(unsigned long opaque)
+> {
+> struct pm8001_hba_info *pm8001_ha;
+> - pm8001_ha =3D (struct pm8001_hba_info *)opaque;;
+> + pm8001_ha =3D (struct pm8001_hba_info *)opaque;
+> if (unlikely(!pm8001_ha))
+> BUG_ON(1);
+> PM8001_CHIP_DISP->isr(pm8001_ha);
+> --
+> 1.7.3.1.g432b3.dirty
+[Jack Wang] Acked-by: Jack Wang <jack_wang@usish.com>
+Thanks=A3=A1
+
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-scsi" i=
+n
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Grant Likely <grant.likely@secretlab.ca>
+Subject: Re: [PATCH 28/44] drivers/spi: Remove unnecessary semicolons
+Date: Sun, 14 Nov 2010 20:57:42 -0700
+Lines: 41
+Message-ID: <20101115035742.GA19965@angua.secretlab.ca>
+References: <cover.1289789604.git.joe@perches.com>
+ <fe5e5e0efbd97eaa32530eef5ed47efdc3252dad.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Cc: Jiri Kosina <trivial@kernel.org>,
+ David Brownell <dbrownell@users.sourceforge.net>,
+ Wan ZongShun <mcuos.com@gmail.com>,
+ spi-devel-general@lists.sourceforge.net,
+ linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
+To: Joe Perches <joe@perches.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 04:58:26 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 04:58:25 +0100
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+ Sun, 14 Nov 2010 19:57:45 -0800 (PST)
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+ by mx.google.com with ESMTPS id d15sm3276149ana.20.2010.11.14.19.57.43
+ (version=TLSv1/SSLv3 cipher=RC4-MD5);
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+Content-Disposition: inline
+In-Reply-To: <fe5e5e0efbd97eaa32530eef5ed47efdc3252dad.1289789605.git.joe@perches.com>
+User-Agent: Mutt/1.5.20 (2009-06-14)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062328>
+
+On Sun, Nov 14, 2010 at 07:04:47PM -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+applied, thanks.
+
+g.
+
+> ---
+> drivers/spi/amba-pl022.c | 2 +-
+> drivers/spi/spi_nuc900.c | 2 +-
+> 2 files changed, 2 insertions(+), 2 deletions(-)
+>
+> diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
+> index fb3d1b3..2e50631 100644
+> --- a/drivers/spi/amba-pl022.c
+> +++ b/drivers/spi/amba-pl022.c
+> @@ -956,7 +956,7 @@ static int configure_dma(struct pl022 *pl022)
+> tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+> break;
+> case WRITING_U32:
+> - tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;;
+> + tx_conf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+> break;
+> }
+>
+> diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c
+> index dff63be..d5be18b 100644
+> --- a/drivers/spi/spi_nuc900.c
+> +++ b/drivers/spi/spi_nuc900.c
+> @@ -449,7 +449,7 @@ err_iomap:
+> release_mem_region(hw->res->start, resource_size(hw->res));
+> kfree(hw->ioarea);
+> err_pdata:
+> - spi_master_put(hw->master);;
+> + spi_master_put(hw->master);
+>
+> err_nomem:
+> return err;
+> --
+> 1.7.3.1.g432b3.dirty
+>
+
+
--- /dev/null
+From: Michal Simek <monstr@monstr.eu>
+Subject: Re: [PATCH 02/44] arch/microblaze: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 07:37:39 +0100
+Lines: 32
+Message-ID: <4CE0D533.1010407@monstr.eu>
+References: <cover.1289789604.git.joe@perches.com> <5d57b90b488b4338bcdc3f0fbf5f6996842bd44d.1289789604.git.joe@perches.com>
+Reply-To: monstr@monstr.eu
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1; format=flowed
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ microblaze-uclinux@itee.uq.edu.au, linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 07:38:12 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PHshf-0005Kt-RF
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 07:38:12 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+User-Agent: Thunderbird 2.0.0.22 (X11/20090625)
+In-Reply-To: <5d57b90b488b4338bcdc3f0fbf5f6996842bd44d.1289789604.git.joe@perches.com>
+Sender: linux-kernel-owner@vger.kernel.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062348>
+
+Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> arch/microblaze/lib/memmove.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+
+Applied.
+
+Thanks,
+Michal
+
+>
+> diff --git a/arch/microblaze/lib/memmove.c b/arch/microblaze/lib/memmove.c
+> index 123e361..810fd68 100644
+> --- a/arch/microblaze/lib/memmove.c
+> +++ b/arch/microblaze/lib/memmove.c
+> @@ -182,7 +182,7 @@ void *memmove(void *v_dst, const void *v_src, __kernel_size_t c)
+> for (; c >= 4; c -= 4) {
+> value = *--i_src;
+> *--i_dst = buf_hold | ((value & 0xFF000000)>> 24);
+> - buf_hold = (value & 0xFFFFFF) << 8;;
+> + buf_hold = (value & 0xFFFFFF) << 8;
+> }
+> #endif
+> /* Realign the source */
+
+
+--
+Michal Simek, Ing. (M.Eng)
+w: www.monstr.eu p: +42-0-721842854
+Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
+Microblaze U-BOOT custodian
+
+
--- /dev/null
+From: Sjur BRENDELAND <sjur.brandeland@stericsson.com>
+Subject: RE: [PATCH 39/44] include/net/caif/cfctrl.h: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 08:12:02 +0100
+Lines: 7
+Message-ID: <81C3A93C17462B4BBD7E272753C105791945C0C9AA@EXDCVYMBSTM005.EQ1STM.local>
+References: <cover.1289789604.git.joe@perches.com>
+ <35914cfea1bd0ab3963e632d02b1fdd52a9d2bc8.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 8BIT
+Cc: "David S. Miller" <davem@davemloft.net>,
+ "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
+ "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
+To: Joe Perches <joe@perches.com>, Jiri Kosina <trivial@kernel.org>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 08:12:47 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Thread-Topic: [PATCH 39/44] include/net/caif/cfctrl.h: Remove unnecessary
+ semicolons
+Thread-Index: AcuEcgmvXg9N7FIzS1KHGoGQuVf68gAIhhTQ
+In-Reply-To: <35914cfea1bd0ab3963e632d02b1fdd52a9d2bc8.1289789605.git.joe@perches.com>
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+
+>
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+
+Looks good to me.
+Acked-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
+
+
+
--- /dev/null
+From: Mel Gorman <mel@csn.ul.ie>
+Subject: Re: [PATCH 40/44] mm/hugetlb.c: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 09:52:44 +0000
+Lines: 44
+Message-ID: <20101115095244.GI27362@csn.ul.ie>
+References: <cover.1289789604.git.joe@perches.com> <59705f848d35b12ace640f92afcffea02cee0976.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
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+Cc: Jiri Kosina <trivial@kernel.org>, linux-mm@kvack.org,
+ linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: owner-linux-mm@kvack.org Mon Nov 15 10:53:02 2010
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+Content-Disposition: inline
+In-Reply-To: <59705f848d35b12ace640f92afcffea02cee0976.1289789605.git.joe@perches.com>
+User-Agent: Mutt/1.5.17+20080114 (2008-01-14)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062420>
+
+On Sun, Nov 14, 2010 at 07:04:59PM -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> mm/hugetlb.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>
+
+Acked-by: Mel Gorman <mel@csn.ul.ie>
+
+> diff --git a/mm/hugetlb.c b/mm/hugetlb.c
+> index c4a3558..8875242 100644
+> --- a/mm/hugetlb.c
+> +++ b/mm/hugetlb.c
+> @@ -540,7 +540,7 @@ static struct page *dequeue_huge_page_vma(struct hstate *h,
+>
+> /* If reserves cannot be used, ensure enough pages are in the pool */
+> if (avoid_reserve && h->free_huge_pages - h->resv_huge_pages == 0)
+> - goto err;;
+> + goto err;
+>
+> for_each_zone_zonelist_nodemask(zone, z, zonelist,
+> MAX_NR_ZONES - 1, nodemask) {
+> --
+> 1.7.3.1.g432b3.dirty
+>
+> --
+> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
+> the body of a message to majordomo@vger.kernel.org
+> More majordomo info at http://vger.kernel.org/majordomo-info.html
+> Please read the FAQ at http://www.tux.org/lkml/
+>
+
+--
+Mel Gorman
+Part-time Phd Student Linux Technology Center
+University of Limerick IBM Dublin Software Lab
+
+--
+To unsubscribe, send a message with 'unsubscribe linux-mm' in
+the body to majordomo@kvack.org. For more info on Linux MM,
+see: http://www.linux-mm.org/ .
+Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/
+Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
+
+
+
--- /dev/null
+From: Liam Girdwood <lrg@slimlogic.co.uk>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 11:09:20 +0000
+Lines: 14
+Message-ID: <1289819360.3377.15.camel@odin>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Takashi@alsa-project.org,
+ Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 15 12:09:44 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+In-Reply-To: <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062453>
+
+On Sun, 2010-11-14 at 19:05 -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> sound/soc/codecs/wm8904.c | 2 +-
+> sound/soc/codecs/wm8940.c | 1 -
+> sound/soc/codecs/wm8993.c | 2 +-
+> sound/soc/codecs/wm_hubs.c | 2 +-
+> 4 files changed, 3 insertions(+), 4 deletions(-)
+
+Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
+--
+Freelance Developer, SlimLogic Ltd
+ASoC and Voltage Regulator Maintainer.
+http://www.slimlogic.co.uk
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 13:49:39 +0000
+Lines: 5
+Message-ID: <20101115134939.GC12986@rakim.wolfsonmicro.main>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 15 14:49:49 2010
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+In-Reply-To: <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+X-Cookie: I like your SNOOPY POSTER!!
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062489>
+
+On Sun, Nov 14, 2010 at 07:05:03PM -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+This doesn't apply against current -next, could you please regenerate
+against that?
+
+
--- /dev/null
+From: "Rose, Gregory V" <gregory.v.rose@intel.com>
+Subject: Re: [PATCH 14/44] drivers/net/ixgbe: Remove
+ unnecessary semicolons
+Date: Mon, 15 Nov 2010 08:24:22 -0800
+Lines: 48
+Message-ID: <43F901BD926A4E43B106BF17856F0755013080DEFF@orsmsx508.amr.corp.intel.com>
+References: <cover.1289789604.git.joe@perches.com>
+ <7d2c334daa75c5221946a17d45c9de1901cf06e7.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: "e1000-devel@lists.sourceforge.net" <e1000-devel@lists.sourceforge.net>,
+ "Allan, Bruce W" <bruce.w.allan@intel.com>, "Brandeburg,
+ Jesse" <jesse.brandeburg@intel.com>,
+ "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
+ "Ronciak, John" <john.ronciak@intel.com>, "Kirsher,
+ Jeffrey T" <jeffrey.t.kirsher@intel.com>,
+ "netdev@vger.kernel.org" <netdev@vger.kernel.org>
+To: Joe Perches <joe@perches.com>, Jiri Kosina <trivial@kernel.org>
+X-From: e1000-devel-bounces@lists.sourceforge.net Mon Nov 15 17:25:50 2010
+Return-path: <e1000-devel-bounces@lists.sourceforge.net>
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+Thread-Topic: [PATCH 14/44] drivers/net/ixgbe: Remove unnecessary semicolons
+Thread-Index: AcuEcftvdxmC6VgnRT2RlEslHutcHgAb4Qcg
+In-Reply-To: <7d2c334daa75c5221946a17d45c9de1901cf06e7.1289789604.git.joe@perches.com>
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+ domain
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+ <e1000-devel.lists.sourceforge.net>
+List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=unsubscribe>
+List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=e1000-devel>
+List-Post: <mailto:e1000-devel@lists.sourceforge.net>
+List-Help: <mailto:e1000-devel-request@lists.sourceforge.net?subject=help>
+List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=subscribe>
+Errors-To: e1000-devel-bounces@lists.sourceforge.net
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062564>
+
+> -----Original Message-----
+> From: Joe Perches [mailto:joe@perches.com]
+> Sent: Sunday, November 14, 2010 7:05 PM
+> To: Jiri Kosina
+> Cc: Kirsher, Jeffrey T; Brandeburg, Jesse; Allan, Bruce W; Wyborny,
+> Carolyn; Skidmore, Donald C; Rose, Gregory V; Waskiewicz Jr, Peter P;
+> Duyck, Alexander H; Ronciak, John; e1000-devel@lists.sourceforge.net;
+> netdev@vger.kernel.org; linux-kernel@vger.kernel.org
+> Subject: [PATCH 14/44] drivers/net/ixgbe: Remove unnecessary semicolons
+>
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> drivers/net/ixgbe/ixgbe_sriov.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>
+> diff --git a/drivers/net/ixgbe/ixgbe_sriov.c
+> b/drivers/net/ixgbe/ixgbe_sriov.c
+> index 5428153..93f40bc 100644
+> --- a/drivers/net/ixgbe/ixgbe_sriov.c
+> +++ b/drivers/net/ixgbe/ixgbe_sriov.c
+> @@ -68,7 +68,7 @@ static int ixgbe_set_vf_multicasts(struct ixgbe_adapter
+> *adapter,
+> * addresses
+> */
+> for (i = 0; i < entries; i++) {
+> - vfinfo->vf_mc_hashes[i] = hash_list[i];;
+> + vfinfo->vf_mc_hashes[i] = hash_list[i];
+> }
+>
+> for (i = 0; i < vfinfo->num_vf_mc_hashes; i++) {
+> --
+> 1.7.3.1.g432b3.dirty
+
+Acked By: Greg Rose <Gregory.v.rose@intel.com>
+
+
+------------------------------------------------------------------------------
+Centralized Desktop Delivery: Dell and VMware Reference Architecture
+Simplifying enterprise desktop deployment and management using
+Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
+client virtualization framework. Read more!
+http://p.sf.net/sfu/dell-eql-dev2dev
+_______________________________________________
+E1000-devel mailing list
+E1000-devel@lists.sourceforge.net
+https://lists.sourceforge.net/lists/listinfo/e1000-devel
+To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 09:09:17 -0800
+Lines: 63
+Message-ID: <1289840957.16461.138.camel@Joe-Laptop>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>,
+ Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 18:09:51 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PI2Yr-0005ly-Pc
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 15 Nov 2010 18:09:46 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Mon, 15 Nov 2010 12:09:21 -0500
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+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
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+ by mail.perches.com (Postfix) with ESMTP id 93B872436B;
+ Mon, 15 Nov 2010 09:07:32 -0800 (PST)
+In-Reply-To: <20101115134939.GC12986@rakim.wolfsonmicro.main>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062578>
+
+Signed-off-by: Joe Perches <joe@perches.com>
+---
+V2: against -next
+
+ sound/soc/codecs/wm8904.c | 2 +-
+ sound/soc/codecs/wm8940.c | 1 -
+ sound/soc/codecs/wm8993.c | 2 +-
+ sound/soc/codecs/wm_hubs.c | 2 +-
+ 4 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
+index be90399..5e57bd2 100644
+--- a/sound/soc/codecs/wm8904.c
++++ b/sound/soc/codecs/wm8904.c
+@@ -1591,7 +1591,7 @@ static int wm8904_hw_params(struct snd_pcm_substream *substream,
+ - wm8904->fs);
+ for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
+ cur_val = abs((wm8904->sysclk_rate /
+- clk_sys_rates[i].ratio) - wm8904->fs);;
++ clk_sys_rates[i].ratio) - wm8904->fs);
+ if (cur_val < best_val) {
+ best = i;
+ best_val = cur_val;
+diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
+index c2def1b..caed084 100644
+--- a/sound/soc/codecs/wm8940.c
++++ b/sound/soc/codecs/wm8940.c
+@@ -736,7 +736,6 @@ static int wm8940_probe(struct snd_soc_codec *codec)
+ return ret;
+
+ return ret;
+-;
+ }
+
+ static int wm8940_remove(struct snd_soc_codec *codec)
+diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
+index bcc54be..991d90c 100644
+--- a/sound/soc/codecs/wm8993.c
++++ b/sound/soc/codecs/wm8993.c
+@@ -1227,7 +1227,7 @@ static int wm8993_hw_params(struct snd_pcm_substream *substream,
+ - wm8993->fs);
+ for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
+ cur_val = abs((wm8993->sysclk_rate /
+- clk_sys_rates[i].ratio) - wm8993->fs);;
++ clk_sys_rates[i].ratio) - wm8993->fs);
+ if (cur_val < best_val) {
+ best = i;
+ best_val = cur_val;
+diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
+index 8aff0ef..422c7fb 100644
+--- a/sound/soc/codecs/wm_hubs.c
++++ b/sound/soc/codecs/wm_hubs.c
+@@ -119,7 +119,7 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
+ switch (hubs->dcs_readback_mode) {
+ case 0:
+ reg_l = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_1)
+- & WM8993_DCS_INTEG_CHAN_0_MASK;;
++ & WM8993_DCS_INTEG_CHAN_0_MASK;
+ reg_r = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_2)
+ & WM8993_DCS_INTEG_CHAN_1_MASK;
+ break;
+
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 17:30:31 +0000
+Lines: 7
+Message-ID: <20101115173031.GI12986@rakim.wolfsonmicro.main>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 15 18:30:46 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
+Envelope-to: glad-alsa-devel-2@m.gmane.org
+Received: from alsa0.perex.cz ([212.20.107.51])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <alsa-devel-bounces@alsa-project.org>)
+ id 1PI2t9-0000lr-Er
+ for glad-alsa-devel-2@m.gmane.org; Mon, 15 Nov 2010 18:30:43 +0100
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+Delivered-To: alsa-devel@alsa-project.org
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+ id 1PI2sx-0000C1-Jf; Mon, 15 Nov 2010 17:30:31 +0000
+Content-Disposition: inline
+In-Reply-To: <1289840957.16461.138.camel@Joe-Laptop>
+X-Cookie: I like your SNOOPY POSTER!!
+User-Agent: Mutt/1.5.20 (2009-06-14)
+X-BeenThere: alsa-devel@alsa-project.org
+X-Mailman-Version: 2.1.9
+Precedence: list
+List-Id: "Alsa-devel mailing list for ALSA developers -
+ http://www.alsa-project.org" <alsa-devel.alsa-project.org>
+List-Unsubscribe: <http://mailman.alsa-project.org/mailman/listinfo/alsa-devel>,
+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
+List-Archive: <http://mailman.alsa-project.org/pipermail/alsa-devel>
+List-Post: <mailto:alsa-devel@alsa-project.org>
+List-Help: <mailto:alsa-devel-request@alsa-project.org?subject=help>
+List-Subscribe: <http://mailman.alsa-project.org/mailman/listinfo/alsa-devel>,
+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062597>
+
+On Mon, Nov 15, 2010 at 09:09:17AM -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied, thanks.
+
+Please try to use changelog formats consistent with the code you're
+modifying.
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 09:34:04 -0800
+Lines: 15
+Message-ID: <1289842444.16461.140.camel@Joe-Laptop>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>,
+ Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 18:34:20 2010
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+
+On Mon, 2010-11-15 at 17:30 +0000, Mark Brown wrote:
+> On Mon, Nov 15, 2010 at 09:09:17AM -0800, Joe Perches wrote:
+> > Signed-off-by: Joe Perches <joe@perches.com>
+> Applied, thanks.
+> Please try to use changelog formats consistent with the code you're
+> modifying.
+
+I think it's more important to use consistent changelogs
+for a patch series.
+
+If you want your own subsystem changelog consistency, I
+think you should change the format to what you desire.
+
+cheers, Joe
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 18:27:08 +0000
+Lines: 16
+Message-ID: <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 15 19:27:21 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062664>
+
+On Mon, Nov 15, 2010 at 09:34:04AM -0800, Joe Perches wrote:
+> On Mon, 2010-11-15 at 17:30 +0000, Mark Brown wrote:
+
+> > Please try to use changelog formats consistent with the code you're
+> > modifying.
+
+> I think it's more important to use consistent changelogs
+> for a patch series.
+
+...since...?
+
+> If you want your own subsystem changelog consistency, I
+> think you should change the format to what you desire.
+
+Which is what I'm doing but it's annoying to have to constantly hand
+edit changelogs.
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 10:30:29 -0800
+Lines: 16
+Message-ID: <1289845830.16461.149.camel@Joe-Laptop>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>,
+ Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 19:31:55 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062667>
+
+On Mon, 2010-11-15 at 18:27 +0000, Mark Brown wrote:
+> On Mon, Nov 15, 2010 at 09:34:04AM -0800, Joe Perches wrote:
+> > On Mon, 2010-11-15 at 17:30 +0000, Mark Brown wrote:
+> > > Please try to use changelog formats consistent with the code you're
+> > > modifying.
+> > I think it's more important to use consistent changelogs
+> > for a patch series.
+> ...since...?
+
+1995...
+
+Since there isn't a consistent standard for subsystems
+changelogs and automating scripts for the desires of
+individual subsystem maintainers is not feasible.
+
+
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 39/44] include/net/caif/cfctrl.h: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 11:07:32 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110732.27814339.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <35914cfea1bd0ab3963e632d02b1fdd52a9d2bc8.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, sjur.brandeland@stericsson.com,
+ netdev@vger.kernel.org, linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:07:42 2010
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:58 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 41/44] net/ipv6/mcast.c: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:07:39 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110739.191407854.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <1f3e1f7e454f3c62b66fc5f3e1e1ed90d62b7fb0.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
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+Cc: trivial@kernel.org, kuznet@ms2.inr.ac.ru, pekkas@netcore.fi,
+ jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net,
+ netdev@vger.kernel.org, linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:07:42 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:05:00 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 15/44] drivers/net/vxge: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:07:55 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110755.98889745.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <e86e79a18106cc38715136bfb2e880b38f5ac764.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
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+ sivakumar.subramani@exar.com, sreenivasa.honnur@exar.com,
+ jon.mason@exar.com, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:07:42 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:34 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Not applicable to net-next-2.6
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 38/44] include/linux/if_macvlan.h: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 11:07:46 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110746.241931394.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <186ca914f887b2354ea3178696edc81cacbb28c6.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
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+ linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:07:42 2010
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:57 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 19:07:38 +0000
+Lines: 22
+Message-ID: <20101115190738.GF3338@sirena.org.uk>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+Mime-Version: 1.0
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+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 15 20:07:53 2010
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062690>
+
+On Mon, Nov 15, 2010 at 10:30:29AM -0800, Joe Perches wrote:
+> On Mon, 2010-11-15 at 18:27 +0000, Mark Brown wrote:
+> > On Mon, Nov 15, 2010 at 09:34:04AM -0800, Joe Perches wrote:
+
+> > > I think it's more important to use consistent changelogs
+> > > for a patch series.
+
+> > ...since...?
+
+> 1995...
+
+That's not really a reason. It seems that...
+
+> Since there isn't a consistent standard for subsystems
+> changelogs and automating scripts for the desires of
+> individual subsystem maintainers is not feasible.
+
+...you mean that you wish to do this since it makes your life as a
+script author easier. I'd suggest using pattern matching to look up the
+rules for generating the prefixes (it's pretty much entirely prefixes)
+in the same way you're handling figuring out who to mail - that'd
+probably cover it in an automatable fashion.
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 13/44] drivers/net/e1000e: Remove
+ unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:08:27 -0800 (PST)
+Lines: 19
+Message-ID: <20101115.110827.58428696.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <e5cf92d50de7924930d660a5865c3d60d9cd9dc5.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, e1000-devel@lists.sourceforge.net,
+ bruce.w.allan@intel.com, jesse.brandeburg@intel.com,
+ linux-kernel@vger.kernel.org, gregory.v.rose@intel.com,
+ john.ronciak@intel.com, jeffrey.t.kirsher@intel.com, netdev@vger.kernel.org
+To: joe@perches.com
+X-From: e1000-devel-bounces@lists.sourceforge.net Mon Nov 15 20:08:15 2010
+Return-path: <e1000-devel-bounces@lists.sourceforge.net>
+Envelope-to: glded-e1000-devel@m.gmane.org
+Received: from lists.sourceforge.net ([216.34.181.88])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <e1000-devel-bounces@lists.sourceforge.net>)
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+ for glded-e1000-devel@m.gmane.org; Mon, 15 Nov 2010 20:08:14 +0100
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+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=unsubscribe>
+List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=e1000-devel>
+List-Post: <mailto:e1000-devel@lists.sourceforge.net>
+List-Help: <mailto:e1000-devel-request@lists.sourceforge.net?subject=help>
+List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=subscribe>
+Errors-To: e1000-devel-bounces@lists.sourceforge.net
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062691>
+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:32 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+------------------------------------------------------------------------------
+Centralized Desktop Delivery: Dell and VMware Reference Architecture
+Simplifying enterprise desktop deployment and management using
+Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
+client virtualization framework. Read more!
+http://p.sf.net/sfu/dell-eql-dev2dev
+_______________________________________________
+E1000-devel mailing list
+E1000-devel@lists.sourceforge.net
+https://lists.sourceforge.net/lists/listinfo/e1000-devel
+To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
+
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 14/44] drivers/net/ixgbe: Remove
+ unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:08:21 -0800 (PST)
+Lines: 19
+Message-ID: <20101115.110821.13743893.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <7d2c334daa75c5221946a17d45c9de1901cf06e7.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, e1000-devel@lists.sourceforge.net,
+ bruce.w.allan@intel.com, jesse.brandeburg@intel.com,
+ linux-kernel@vger.kernel.org, gregory.v.rose@intel.com,
+ john.ronciak@intel.com, jeffrey.t.kirsher@intel.com, netdev@vger.kernel.org
+To: joe@perches.com
+X-From: e1000-devel-bounces@lists.sourceforge.net Mon Nov 15 20:08:15 2010
+Return-path: <e1000-devel-bounces@lists.sourceforge.net>
+Envelope-to: glded-e1000-devel@m.gmane.org
+Received: from lists.sourceforge.net ([216.34.181.88])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=unsubscribe>
+List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=e1000-devel>
+List-Post: <mailto:e1000-devel@lists.sourceforge.net>
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+List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
+ <mailto:e1000-devel-request@lists.sourceforge.net?subject=subscribe>
+Errors-To: e1000-devel-bounces@lists.sourceforge.net
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062692>
+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:33 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+------------------------------------------------------------------------------
+Centralized Desktop Delivery: Dell and VMware Reference Architecture
+Simplifying enterprise desktop deployment and management using
+Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
+client virtualization framework. Read more!
+http://p.sf.net/sfu/dell-eql-dev2dev
+_______________________________________________
+E1000-devel mailing list
+E1000-devel@lists.sourceforge.net
+https://lists.sourceforge.net/lists/listinfo/e1000-devel
+To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
+
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 21/44] drivers/s390/net: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:08:10 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110810.241442235.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <ea09773876fb36a52a9a750110b381d20767ac12.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, ursula.braun@de.ibm.com,
+ blaschka@linux.vnet.ibm.com, linux390@de.ibm.com,
+ schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com,
+ linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:09:11 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ <rfc822;linux-kernel@vger.kernel.org>);
+ Mon, 15 Nov 2010 14:07:45 -0500
+Received: from localhost (localhost [127.0.0.1])
+ by sunset.davemloft.net (Postfix) with ESMTP id 79DC124C088;
+ Mon, 15 Nov 2010 11:08:10 -0800 (PST)
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+X-Mailer: Mew version 6.3 on Emacs 23.1 / Mule 6.0 (HANACHIRUSATO)
+Sender: linux-kernel-owner@vger.kernel.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062693>
+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:40 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+I'll let the s390 folks take this one.
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 18/44] drivers/net/cnic.c: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:08:15 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110815.52192986.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <950331e47b16c2ad28d73502f30f5a0f017b5493.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:09:11 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:37 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 07/44] drivers/isdn: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:08:40 -0800 (PST)
+Lines: 11
+Message-ID: <20101115.110840.45901337.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <c7a38f65340aafb208d50fc3a781602c07aebb0c.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, isdn@linux-pingi.de, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: netdev-owner@vger.kernel.org Mon Nov 15 20:09:14 2010
+Return-path: <netdev-owner@vger.kernel.org>
+Envelope-to: linux-netdev-2@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <netdev-owner@vger.kernel.org>)
+ id 1PI4QU-00030Y-5P
+ for linux-netdev-2@lo.gmane.org; Mon, 15 Nov 2010 20:09:14 +0100
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+In-Reply-To: <c7a38f65340aafb208d50fc3a781602c07aebb0c.1289789604.git.joe@perches.com>
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:26 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: David Miller <davem@davemloft.net>
+Subject: Re: [PATCH 12/44] drivers/net/bnx2x: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:08:34 -0800 (PST)
+Lines: 6
+Message-ID: <20101115.110834.91340564.davem@davemloft.net>
+References: <cover.1289789604.git.joe@perches.com>
+ <2bfaf1f1fe5d503a8a386a433b5187997819d771.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: Text/Plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+Cc: trivial@kernel.org, eilong@broadcom.com, netdev@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: joe@perches.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:09:14 2010
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+
+From: Joe Perches <joe@perches.com>
+Date: Sun, 14 Nov 2010 19:04:31 -0800
+
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied.
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:14:18 -0800
+Lines: 9
+Message-ID: <1289848458.16461.150.camel@Joe-Laptop>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>,
+ Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:14:49 2010
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+ by mail.perches.com (Postfix) with ESMTP id 4087C24368;
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+
+On Mon, 2010-11-15 at 19:07 +0000, Mark Brown wrote:
+> I'd suggest using pattern matching to look up the
+> rules for generating the prefixes (it's pretty much entirely prefixes)
+> in the same way you're handling figuring out who to mail - that'd
+> probably cover it in an automatable fashion.
+
+Publish a tool that works and I'll use it.
+
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Mon, 15 Nov 2010 19:34:07 +0000
+Lines: 16
+Message-ID: <20101115193407.GK12986@rakim.wolfsonmicro.main>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 15 20:34:23 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+Content-Disposition: inline
+In-Reply-To: <1289848458.16461.150.camel@Joe-Laptop>
+X-Cookie: I like your SNOOPY POSTER!!
+User-Agent: Mutt/1.5.20 (2009-06-14)
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062713>
+
+On Mon, Nov 15, 2010 at 11:14:18AM -0800, Joe Perches wrote:
+> On Mon, 2010-11-15 at 19:07 +0000, Mark Brown wrote:
+
+> > I'd suggest using pattern matching to look up the
+> > rules for generating the prefixes (it's pretty much entirely prefixes)
+> > in the same way you're handling figuring out who to mail - that'd
+> > probably cover it in an automatable fashion.
+
+> Publish a tool that works and I'll use it.
+
+It appears your scripts are already hooked into get_maintainers.pl which
+would seem the obvious place to do this? Sadly I don't do perl, though
+it looks like you're doing pretty much all the work on that anyway.
+
+The main thing here is to avoid your patches sticking out - as well as
+the hassle applying them stuff like this is also a red flag on review.
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary semicolons
+Date: Mon, 15 Nov 2010 11:52:53 -0800
+Lines: 52
+Message-ID: <1289850773.16461.166.camel@Joe-Laptop>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>,
+ Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Nov 15 20:53:21 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ Mon, 15 Nov 2010 14:52:56 -0500
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+ by mail.perches.com (Postfix) with ESMTP id CE13524368;
+ Mon, 15 Nov 2010 11:51:05 -0800 (PST)
+In-Reply-To: <20101115193407.GK12986@rakim.wolfsonmicro.main>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1062724>
+
+On Mon, 2010-11-15 at 19:34 +0000, Mark Brown wrote:
+> On Mon, Nov 15, 2010 at 11:14:18AM -0800, Joe Perches wrote:
+> > On Mon, 2010-11-15 at 19:07 +0000, Mark Brown wrote:
+> > > I'd suggest using pattern matching to look up the
+> > > rules for generating the prefixes (it's pretty much entirely prefixes)
+> > > in the same way you're handling figuring out who to mail - that'd
+> > > probably cover it in an automatable fashion.
+> > Publish a tool that works and I'll use it.
+> It appears your scripts are already hooked into get_maintainers.pl which
+> would seem the obvious place to do this? Sadly I don't do perl, though
+> it looks like you're doing pretty much all the work on that anyway.
+
+Sadly, no it's not the right place.
+
+That script just generates cc email addresses
+for pre-formatted commit patches.
+
+It'd have to be a script that modifies the git commit subject line
+to the taste of the subsystem maintainer.
+
+Right now, I use a commit script that's something like:
+
+#!/bin/bash
+echo "$1: Remove unnecessary semicolons" > msg
+echo >> msg
+#cat >> msg <<EOF
+#Unnecessary semicolons should not exist.
+#EOF
+git commit -s -F msg $1
+
+There could be a modification to $1 (path)
+or some such.
+
+Maybe a script like
+./scripts/convert_commit_subject_to_subsystem_maintainer_taste
+or something.
+
+Care to write one in sh/bash/perl/python/c/ocaml/c#?
+
+As far as I know, the only subsystem pedants^H^H^H^H^Hople
+that care much about the commit subject style are
+arch/x86 and sound.
+
+I can understand the desire of these subsystem maintainers
+to have a consistent style. I think though that requiring
+a subject header style without providing more than a
+general guideline is a but much.
+
+I'd use any other automated tool you want to provide.
+
+cheers, Joe
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Tue, 16 Nov 2010 10:49:22 +0000
+Lines: 50
+Message-ID: <20101116104921.GL12986@rakim.wolfsonmicro.main>
+References: <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Tue Nov 16 11:49:29 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
+Envelope-to: glad-alsa-devel-2@m.gmane.org
+Received: from alsa0.perex.cz ([212.20.107.51])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <alsa-devel-bounces@alsa-project.org>)
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+ for glad-alsa-devel-2@m.gmane.org; Tue, 16 Nov 2010 11:49:28 +0100
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+In-Reply-To: <1289850773.16461.166.camel@Joe-Laptop>
+X-Cookie: I like your SNOOPY POSTER!!
+User-Agent: Mutt/1.5.20 (2009-06-14)
+X-BeenThere: alsa-devel@alsa-project.org
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+Precedence: list
+List-Id: "Alsa-devel mailing list for ALSA developers -
+ http://www.alsa-project.org" <alsa-devel.alsa-project.org>
+List-Unsubscribe: <http://mailman.alsa-project.org/mailman/listinfo/alsa-devel>,
+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
+List-Archive: <http://mailman.alsa-project.org/pipermail/alsa-devel>
+List-Post: <mailto:alsa-devel@alsa-project.org>
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+List-Subscribe: <http://mailman.alsa-project.org/mailman/listinfo/alsa-devel>,
+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063040>
+
+On Mon, Nov 15, 2010 at 11:52:53AM -0800, Joe Perches wrote:
+> On Mon, 2010-11-15 at 19:34 +0000, Mark Brown wrote:
+
+> > It appears your scripts are already hooked into get_maintainers.pl which
+> > would seem the obvious place to do this? Sadly I don't do perl, though
+> > it looks like you're doing pretty much all the work on that anyway.
+
+> Sadly, no it's not the right place.
+
+To query MAINTAINERS? I'd assume that's where you'd want to put that
+stuff?
+
+> There could be a modification to $1 (path)
+> or some such.
+>
+> Maybe a script like
+> ./scripts/convert_commit_subject_to_subsystem_maintainer_taste
+> or something.
+
+> Care to write one in sh/bash/perl/python/c/ocaml/c#?
+
+Like I say I'd expect this to be a get_maintainers based lookup to dump
+some data out?
+
+> As far as I know, the only subsystem pedants^H^H^H^H^Hople
+> that care much about the commit subject style are
+> arch/x86 and sound.
+
+If you look at the kernel you'll see quite a few subsystems which have
+some sort of standard practice which they do try to enforce, you
+shouldn't take silence as people being happy here - it's taken me some
+considerable time to get round to mentioning this, for example, and I
+might not have bothered if the patch had applied first time around.
+Like working against -next it's one of these things that would make your
+patches easier to deal with.
+
+> I can understand the desire of these subsystem maintainers
+> to have a consistent style. I think though that requiring
+> a subject header style without providing more than a
+> general guideline is a but much.
+
+The general guideline I tend to go with is that if what you're doing
+looks odd for the code you're submitting against for some reason you're
+doing something wrong unless you understand why you're doing something
+different and there's a good reason.
+
+> I'd use any other automated tool you want to provide.
+
+Like I say, I'd expect the lookup from the database to be handled by
+get_maintainers.pl. Having a separate database would seem odd.
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 06:51:17 -0800
+Lines: 36
+Message-ID: <1289919077.28741.50.camel@Joe-Laptop>
+References: <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ Florian Mickler <florian@mickler.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Nov 16 15:51:41 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ by mail.perches.com (Postfix) with ESMTP id 38D5C24368;
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+In-Reply-To: <20101116104921.GL12986@rakim.wolfsonmicro.main>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063175>
+
+On Tue, 2010-11-16 at 10:49 +0000, Mark Brown wrote:
+> On Mon, Nov 15, 2010 at 11:52:53AM -0800, Joe Perches wrote:
+> > On Mon, 2010-11-15 at 19:34 +0000, Mark Brown wrote:
+> > > It appears your scripts are already hooked into get_maintainers.pl which
+> > > would seem the obvious place to do this? Sadly I don't do perl, though
+> > > it looks like you're doing pretty much all the work on that anyway.
+> > Sadly, no it's not the right place.
+> To query MAINTAINERS? I'd assume that's where you'd want to put that
+> stuff?
+
+I trimmed cc's and added Andrew Morton and Florian Mickler.
+First thread link for them: http://lkml.org/lkml/2010/11/15/262
+
+I use get_maintainer to find email addresses with
+"git send-email --cc-cmd=" but sure it could be extended
+to find some other new information in the MAINTAINERS file.
+
+Anyway, I think that get_maintainers isn't the proper tool
+to rewrite commit subject lines, though it could certainly
+do the lookup of a key in the MAINTAINERS file.
+
+Maybe add a new MAINTAINERS section line something like:
+ "C: CommitSubjectGrammarStyle"
+where CommitSubjectGrammarStyle is something more
+information rich than "style 1", "style 2".
+
+Perhaps you'll propose a grammar to convert path to header
+and go through and add these "C:" style entries to the
+sections you maintain.
+
+Also, what would you expect the output to be when a single
+patch modified files from 2 subsystems that use different
+styles?
+
+cheers, Joe
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 15:04:51 +0000
+Lines: 15
+Message-ID: <20101116150451.GA26239@rakim.wolfsonmicro.main>
+References: <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Florian Mickler <florian@mickler.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ Jiri Kosina <trivial@kernel.org>, alsa-devel@alsa-project.org,
+ linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Tue Nov 16 16:05:00 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+In-Reply-To: <1289919077.28741.50.camel@Joe-Laptop>
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+User-Agent: Mutt/1.5.20 (2009-06-14)
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+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063178>
+
+On Tue, Nov 16, 2010 at 06:51:17AM -0800, Joe Perches wrote:
+
+> Maybe add a new MAINTAINERS section line something like:
+> "C: CommitSubjectGrammarStyle"
+> where CommitSubjectGrammarStyle is something more
+> information rich than "style 1", "style 2".
+
+Something printfish would seem reasonable?
+
+> Also, what would you expect the output to be when a single
+> patch modified files from 2 subsystems that use different
+> styles?
+
+The traditional thing is "ThingX/ThingY: blah" but as with anything else
+you need to be sensible.
+
+
--- /dev/null
+From: Florian Mickler <florian@mickler.org>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 18:37:07 +0100
+Lines: 59
+Message-ID: <20101116183707.179964dd@schatten.dmk.lab>
+References: <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Nov 16 18:37:57 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ Tue, 16 Nov 2010 18:36:55 +0100 (CET)
+In-Reply-To: <1289919077.28741.50.camel@Joe-Laptop>
+X-Mailer: Claws Mail 3.7.6cvs31 (GTK+ 2.20.1; x86_64-unknown-linux-gnu)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063246>
+
+On Tue, 16 Nov 2010 06:51:17 -0800
+Joe Perches <joe@perches.com> wrote:
+
+> On Tue, 2010-11-16 at 10:49 +0000, Mark Brown wrote:
+> > On Mon, Nov 15, 2010 at 11:52:53AM -0800, Joe Perches wrote:
+> > > On Mon, 2010-11-15 at 19:34 +0000, Mark Brown wrote:
+> > > > It appears your scripts are already hooked into get_maintainers.pl which
+> > > > would seem the obvious place to do this? Sadly I don't do perl, though
+> > > > it looks like you're doing pretty much all the work on that anyway.
+> > > Sadly, no it's not the right place.
+> > To query MAINTAINERS? I'd assume that's where you'd want to put that
+> > stuff?
+>
+> I trimmed cc's and added Andrew Morton and Florian Mickler.
+> First thread link for them: http://lkml.org/lkml/2010/11/15/262
+>
+> I use get_maintainer to find email addresses with
+> "git send-email --cc-cmd=" but sure it could be extended
+> to find some other new information in the MAINTAINERS file.
+>
+> Anyway, I think that get_maintainers isn't the proper tool
+> to rewrite commit subject lines, though it could certainly
+> do the lookup of a key in the MAINTAINERS file.
+>
+> Maybe add a new MAINTAINERS section line something like:
+> "C: CommitSubjectGrammarStyle"
+> where CommitSubjectGrammarStyle is something more
+> information rich than "style 1", "style 2".
+>
+> Perhaps you'll propose a grammar to convert path to header
+> and go through and add these "C:" style entries to the
+> sections you maintain.
+>
+> Also, what would you expect the output to be when a single
+> patch modified files from 2 subsystems that use different
+> styles?
+>
+> cheers, Joe
+>
+
+My first reaction to this is, it's silly. Certainly a
+subsystem-maintainer is capable of hacking something together that
+suits his needs or may just use a good editor to get the job done.
+After all, he might want to edit the commit message anyway. Also he has
+to have his act together for all non-conforming submitters anyway,
+because shurely, telling people to re-edit their patches subject line
+is not what one would consider "welcoming to newbies", or whatever it
+is kernel subsystem maintainers have to be nowadays *g*...
+
+On second thought, if that facility existed, i think nobody would mind
+it either. So, why not. I don't see a way to specify what to do with
+cross-subsystem patches though.
+
+(MAINTAINERS seems to be the logical place to put this
+information.)
+
+Regards,
+Flo
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 18:12:27 +0000
+Lines: 26
+Message-ID: <20101116181226.GB26239@rakim.wolfsonmicro.main>
+References: <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Cc: Joe Perches <joe@perches.com>, Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Florian Mickler <florian@mickler.org>
+X-From: linux-kernel-owner@vger.kernel.org Tue Nov 16 19:12:51 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ id 1PIQ15-0000oJ-5s; Tue, 16 Nov 2010 18:12:27 +0000
+Content-Disposition: inline
+In-Reply-To: <20101116183707.179964dd@schatten.dmk.lab>
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+User-Agent: Mutt/1.5.20 (2009-06-14)
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+
+On Tue, Nov 16, 2010 at 06:37:07PM +0100, Florian Mickler wrote:
+
+> My first reaction to this is, it's silly. Certainly a
+> subsystem-maintainer is capable of hacking something together that
+> suits his needs or may just use a good editor to get the job done.
+> After all, he might want to edit the commit message anyway. Also he has
+> to have his act together for all non-conforming submitters anyway,
+> because shurely, telling people to re-edit their patches subject line
+> is not what one would consider "welcoming to newbies", or whatever it
+> is kernel subsystem maintainers have to be nowadays *g*...
+
+So, my general policy on this is that I tend to push back on patches
+which don't just work with the toolset (subject lines are just one part
+of it) to a variable extent depending on who's submitting and what
+they're submitting. One of the factors is that the more patches are
+coming from someone the easier I expect their patches to be to work
+with.
+
+The reason this came up is that this is one of the issues with Joe's
+patches (which are rather frequent) but he is only willing to do things
+that he can automate.
+
+> (MAINTAINERS seems to be the logical place to put this
+> information.)
+
+Indeed.
+
+
--- /dev/null
+From: Florian Mickler <florian@mickler.org>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 20:35:22 +0100
+Lines: 37
+Message-ID: <20101116203522.65240b18@schatten.dmk.lab>
+References: <1289842444.16461.140.camel@Joe-Laptop>
+ <20101115182708.GJ12986@rakim.wolfsonmicro.main>
+ <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Joe Perches <joe@perches.com>, Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Tue Nov 16 20:36:24 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Received: from vger.kernel.org ([209.132.180.67])
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+ for glk-linux-kernel-3@lo.gmane.org; Tue, 16 Nov 2010 20:36:24 +0100
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+ id S1756324Ab0KPTfw (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
+ Tue, 16 Nov 2010 14:35:52 -0500
+Received: from schatten.dmk.lab (f053209081.adsl.alicedsl.de [78.53.209.81])
+ by mx01.d-labs.de (Postfix) with ESMTPSA id 8CEAA7FAFE;
+ Tue, 16 Nov 2010 20:35:09 +0100 (CET)
+In-Reply-To: <20101116181226.GB26239@rakim.wolfsonmicro.main>
+X-Mailer: Claws Mail 3.7.6cvs31 (GTK+ 2.20.1; x86_64-unknown-linux-gnu)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063309>
+
+On Tue, 16 Nov 2010 18:12:27 +0000
+Mark Brown <broonie@opensource.wolfsonmicro.com> wrote:
+
+> On Tue, Nov 16, 2010 at 06:37:07PM +0100, Florian Mickler wrote:
+>
+> > My first reaction to this is, it's silly. Certainly a
+> > subsystem-maintainer is capable of hacking something together that
+> > suits his needs or may just use a good editor to get the job done.
+> > After all, he might want to edit the commit message anyway. Also he has
+> > to have his act together for all non-conforming submitters anyway,
+> > because shurely, telling people to re-edit their patches subject line
+> > is not what one would consider "welcoming to newbies", or whatever it
+> > is kernel subsystem maintainers have to be nowadays *g*...
+>
+> So, my general policy on this is that I tend to push back on patches
+> which don't just work with the toolset (subject lines are just one part
+> of it) to a variable extent depending on who's submitting and what
+> they're submitting. One of the factors is that the more patches are
+> coming from someone the easier I expect their patches to be to work
+> with.
+>
+> The reason this came up is that this is one of the issues with Joe's
+> patches (which are rather frequent) but he is only willing to do things
+> that he can automate.
+
+Hehe, I know that I wouldn't want to hand edit every autogenerated patch
+people throw at me... What about just dropping everything before the
+last "]" or ":" and putting an autogenerated prefix before it in a
+pre-commit hook on your side?
+
+That should work most of the time... don't know... maybe other
+subsystem maintainers have some more suggestions on reducing the
+workload... this could even be an interesting topic for some summit...
+
+Regards,
+Flo
+
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 19:55:31 +0000
+Lines: 16
+Message-ID: <20101116195530.GA7523@rakim.wolfsonmicro.main>
+References: <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Joe Perches <joe@perches.com>, Andrew Morton <akpm@linux-foundation.org>,
+ Jiri Kosina <trivial@kernel.org>, alsa-devel@alsa-project.org,
+ linux-kernel@vger.kernel.org
+To: Florian Mickler <florian@mickler.org>
+X-From: alsa-devel-bounces@alsa-project.org Tue Nov 16 20:55:48 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063326>
+
+On Tue, Nov 16, 2010 at 08:35:22PM +0100, Florian Mickler wrote:
+
+> Hehe, I know that I wouldn't want to hand edit every autogenerated patch
+> people throw at me... What about just dropping everything before the
+> last "]" or ":" and putting an autogenerated prefix before it in a
+> pre-commit hook on your side?
+
+> That should work most of the time... don't know... maybe other
+
+It's the most of the time bit that worries me, I'm generally reluctant
+to script things like this when the scripts aren't very widely used and
+it's a pain to get hooks distributed over all my systems and working for
+all the things I need to apply patches for.
+
+From my point of view my current approach is actually working pretty
+well with most submitters, even people doing similar janitorial stuff.
+
+
--- /dev/null
+From: Randy Dunlap <rdunlap@xenotime.net>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 12:21:02 -0800
+Organization: YPO4
+Lines: 34
+Message-ID: <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+References: <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>, Andrew Morton <akpm@linux-foundation.org>
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: alsa-devel-bounces@alsa-project.org Tue Nov 16 21:21:20 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063347>
+
+On Tue, 16 Nov 2010 19:55:31 +0000 Mark Brown wrote:
+
+> On Tue, Nov 16, 2010 at 08:35:22PM +0100, Florian Mickler wrote:
+>
+> > Hehe, I know that I wouldn't want to hand edit every autogenerated patch
+> > people throw at me... What about just dropping everything before the
+> > last "]" or ":" and putting an autogenerated prefix before it in a
+> > pre-commit hook on your side?
+>
+> > That should work most of the time... don't know... maybe other
+>
+> It's the most of the time bit that worries me, I'm generally reluctant
+> to script things like this when the scripts aren't very widely used and
+> it's a pain to get hooks distributed over all my systems and working for
+> all the things I need to apply patches for.
+>
+> From my point of view my current approach is actually working pretty
+> well with most submitters, even people doing similar janitorial stuff.
+
+I don't know what you asked Joe to change, but asking someone to use
+the documented canonical patch format:
+
+<quote>
+The canonical patch subject line is:
+
+ Subject: [PATCH 001/123] subsystem: summary phrase
+</quote>
+
+should be fine. And there is no need for printf-ish templates
+for this in MAINTAINERS either.
+
+---
+~Randy
+*** Remember to use Documentation/SubmitChecklist when testing your code ***
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 12:42:36 -0800
+Lines: 51
+Message-ID: <1289940156.28741.207.camel@Joe-Laptop>
+References: <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Florian Mickler <florian@mickler.org>,
+ Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Randy Dunlap <rdunlap@xenotime.net>
+X-From: linux-kernel-owner@vger.kernel.org Tue Nov 16 21:43:01 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063365>
+
+On Tue, 2010-11-16 at 12:21 -0800, Randy Dunlap wrote:
+> On Tue, 16 Nov 2010 19:55:31 +0000 Mark Brown wrote:
+> I don't know what you asked Joe to change, but asking someone to use
+> the documented canonical patch format:
+> <quote>
+> The canonical patch subject line is:
+> Subject: [PATCH 001/123] subsystem: summary phrase
+> </quote>
+> should be fine. And there is no need for printf-ish templates
+> for this in MAINTAINERS either.
+
+I've never read that before. Learn something new etc...
+It seems path prefixes aren't good nor even commonly used.
+
+A review of kernel patch subjects:
+
+$ git log --no-merges --pretty=oneline | \
+ cut -f2- -d" " | cut -f1 -d: | sort | uniq -c | sort -rn
+
+is interesting. Here's the head:
+ 5007 x86
+ 3943 Staging
+ 3220 USB
+ 2790 sh
+ 2707 KVM
+ 2624 ARM
+ 2449 ALSA
+ 1571 Input
+ 1549 ASoC
+ 1470 iwlwifi
+ 1423 ACPI
+ 1397 mac80211
+ 1384 V4L/DVB
+ 1226 sched
+ 1200 Btrfs
+ 1184 powerpc
+ 1106 [NETFILTER]
+ 1080 MIPS
+ 1049 net
+ 1047 ide
+ 1014 drm/i915
+ 993 staging
+ 921 ath9k
+
+Some subsystem maintainers like upper case, some mixed, some lower.
+Some aren't consistent. (Staging/staging)
+
+It doesn't seem a rule can be pregenerated so maybe adding these
+"C:" lines to MAINTAINERS has some value.
+
+
+
+
--- /dev/null
+From: Randy Dunlap <rdunlap@xenotime.net>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 12:46:09 -0800
+Organization: YPO4
+Lines: 64
+Message-ID: <20101116124609.382e42fb.rdunlap@xenotime.net>
+References: <1289845830.16461.149.camel@Joe-Laptop>
+ <20101115190738.GF3338@sirena.org.uk>
+ <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Andrew Morton <akpm@linux-foundation.org>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Tue Nov 16 21:46:23 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
+Envelope-to: glad-alsa-devel-2@m.gmane.org
+Received: from alsa0.perex.cz ([212.20.107.51])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <alsa-devel-bounces@alsa-project.org>)
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+ for glad-alsa-devel-2@m.gmane.org; Tue, 16 Nov 2010 21:46:21 +0100
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+X-BeenThere: alsa-devel@alsa-project.org
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063371>
+
+On Tue, 16 Nov 2010 12:42:36 -0800 Joe Perches wrote:
+
+> On Tue, 2010-11-16 at 12:21 -0800, Randy Dunlap wrote:
+> > On Tue, 16 Nov 2010 19:55:31 +0000 Mark Brown wrote:
+> > I don't know what you asked Joe to change, but asking someone to use
+> > the documented canonical patch format:
+> > <quote>
+> > The canonical patch subject line is:
+> > Subject: [PATCH 001/123] subsystem: summary phrase
+> > </quote>
+> > should be fine. And there is no need for printf-ish templates
+> > for this in MAINTAINERS either.
+>
+> I've never read that before. Learn something new etc...
+> It seems path prefixes aren't good nor even commonly used.
+>
+> A review of kernel patch subjects:
+>
+> $ git log --no-merges --pretty=oneline | \
+> cut -f2- -d" " | cut -f1 -d: | sort | uniq -c | sort -rn
+>
+> is interesting. Here's the head:
+> 5007 x86
+> 3943 Staging
+> 3220 USB
+> 2790 sh
+> 2707 KVM
+> 2624 ARM
+> 2449 ALSA
+> 1571 Input
+> 1549 ASoC
+> 1470 iwlwifi
+> 1423 ACPI
+> 1397 mac80211
+> 1384 V4L/DVB
+> 1226 sched
+> 1200 Btrfs
+> 1184 powerpc
+> 1106 [NETFILTER]
+> 1080 MIPS
+> 1049 net
+> 1047 ide
+> 1014 drm/i915
+> 993 staging
+> 921 ath9k
+
+$ARCH is a commonly accepted substitute for subsystem.
+
+And yes, lots of people use <drivername> there as well.
+
+
+> Some subsystem maintainers like upper case, some mixed, some lower.
+> Some aren't consistent. (Staging/staging)
+
+Case usually doesn't matter to most of us.
+
+> It doesn't seem a rule can be pregenerated so maybe adding these
+> "C:" lines to MAINTAINERS has some value.
+
+Hopefully it won't go that far.
+
+---
+~Randy
+*** Remember to use Documentation/SubmitChecklist when testing your code ***
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 23:01:26 +0000
+Lines: 24
+Message-ID: <20101116230126.GB24623@opensource.wolfsonmicro.com>
+References: <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>, Andrew Morton <akpm@linux-foundation.org>
+To: Randy Dunlap <rdunlap@xenotime.net>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 00:01:43 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+Content-Disposition: inline
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+ http://www.alsa-project.org" <alsa-devel.alsa-project.org>
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+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063481>
+
+On Tue, Nov 16, 2010 at 12:21:02PM -0800, Randy Dunlap wrote:
+
+> I don't know what you asked Joe to change, but asking someone to use
+> the documented canonical patch format:
+
+> <quote>
+> The canonical patch subject line is:
+
+> Subject: [PATCH 001/123] subsystem: summary phrase
+> </quote>
+
+> should be fine. And there is no need for printf-ish templates
+> for this in MAINTAINERS either.
+
+That's exactly what I asked him to do. He said he's not willing to use
+anything for "subsystem" which can't be automatically generated.
+
+The formats I mentioned because some subsystems have their own things
+within this format like "subsystem: driver:" or whatever. While it's
+probably not an issue for the sort of patch Joe generates if we do have
+a tool for this I'd expect it'll go the same way that checkpatch does
+and get used by people doing more specific work. It'd be good to try to
+head off the friction that may cause by at least having an idea how we
+might cope with that.
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 23:22:58 +0000
+Lines: 12
+Message-ID: <20101116232258.GC24623@opensource.wolfsonmicro.com>
+References: <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+ <20101116124609.382e42fb.rdunlap@xenotime.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>, Andrew Morton <akpm@linux-foundation.org>
+To: Randy Dunlap <rdunlap@xenotime.net>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 00:22:58 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+ http://www.alsa-project.org" <alsa-devel.alsa-project.org>
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+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063492>
+
+On Tue, Nov 16, 2010 at 12:46:09PM -0800, Randy Dunlap wrote:
+> On Tue, 16 Nov 2010 12:42:36 -0800 Joe Perches wrote:
+
+> > Some subsystem maintainers like upper case, some mixed, some lower.
+> > Some aren't consistent. (Staging/staging)
+
+> Case usually doesn't matter to most of us.
+
+Given that we're working in case sensitive languages here it's probably
+safe to assume that a reasonable proportion of people will care; being
+reasonably consistent with existing practice for the subsystem seems
+sensible.
+
+
--- /dev/null
+From: Randy Dunlap <rdunlap@xenotime.net>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 15:28:35 -0800
+Organization: YPO4
+Lines: 26
+Message-ID: <20101116152835.b0ab571c.rdunlap@xenotime.net>
+References: <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+ <20101116124609.382e42fb.rdunlap@xenotime.net>
+ <20101116232258.GC24623@opensource.wolfsonmicro.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>, Andrew Morton <akpm@linux-foundation.org>
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 00:29:00 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
+Envelope-to: glad-alsa-devel-2@m.gmane.org
+Received: from alsa0.perex.cz ([212.20.107.51])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ <alsa-devel@alsa-project.org>; Tue, 16 Nov 2010 15:28:36 -0800
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+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
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+List-Subscribe: <http://mailman.alsa-project.org/mailman/listinfo/alsa-devel>,
+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063495>
+
+On Tue, 16 Nov 2010 23:22:58 +0000 Mark Brown wrote:
+
+> On Tue, Nov 16, 2010 at 12:46:09PM -0800, Randy Dunlap wrote:
+> > On Tue, 16 Nov 2010 12:42:36 -0800 Joe Perches wrote:
+>
+> > > Some subsystem maintainers like upper case, some mixed, some lower.
+> > > Some aren't consistent. (Staging/staging)
+>
+> > Case usually doesn't matter to most of us.
+>
+> Given that we're working in case sensitive languages here it's probably
+> safe to assume that a reasonable proportion of people will care; being
+> reasonably consistent with existing practice for the subsystem seems
+> sensible.
+
+Greg takes patches that say STAGING or Staging or staging.
+
+DaveM takes patches that say net: or netdev: or network: or NET:
+
+The sound maintainers take patches that say sound: or alsa: or ALSA:
+
+etc.
+
+---
+~Randy
+*** Remember to use Documentation/SubmitChecklist when testing your code ***
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 23:50:26 +0000
+Lines: 23
+Message-ID: <20101116235025.GA7256@opensource.wolfsonmicro.com>
+References: <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+ <20101116124609.382e42fb.rdunlap@xenotime.net>
+ <20101116232258.GC24623@opensource.wolfsonmicro.com>
+ <20101116152835.b0ab571c.rdunlap@xenotime.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>, Andrew Morton <akpm@linux-foundation.org>
+To: Randy Dunlap <rdunlap@xenotime.net>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 00:50:24 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
+Envelope-to: glad-alsa-devel-2@m.gmane.org
+Received: from alsa0.perex.cz ([212.20.107.51])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063501>
+
+On Tue, Nov 16, 2010 at 03:28:35PM -0800, Randy Dunlap wrote:
+> On Tue, 16 Nov 2010 23:22:58 +0000 Mark Brown wrote:
+> > On Tue, Nov 16, 2010 at 12:46:09PM -0800, Randy Dunlap wrote:
+
+> > > Case usually doesn't matter to most of us.
+
+> > Given that we're working in case sensitive languages here it's probably
+> > safe to assume that a reasonable proportion of people will care; being
+> > reasonably consistent with existing practice for the subsystem seems
+> > sensible.
+
+> Greg takes patches that say STAGING or Staging or staging.
+
+> DaveM takes patches that say net: or netdev: or network: or NET:
+
+> The sound maintainers take patches that say sound: or alsa: or ALSA:
+
+> etc.
+
+...and best practice would be to pay attention to what the standard
+thing is for the subsystem and follow that. We shouldn't be suggesting
+that people just ignore the case, though obviously if it's not clear
+then it's not worth worrying too much about it.
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 15:57:57 -0800
+Lines: 25
+Message-ID: <1289951877.28741.262.camel@Joe-Laptop>
+References: <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+ <20101116124609.382e42fb.rdunlap@xenotime.net>
+ <20101116232258.GC24623@opensource.wolfsonmicro.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Randy Dunlap <rdunlap@xenotime.net>,
+ Florian Mickler <florian@mickler.org>,
+ Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Nov 17 00:58:25 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ for glk-linux-kernel-3@lo.gmane.org; Wed, 17 Nov 2010 00:58:24 +0100
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063504>
+
+On Tue, 2010-11-16 at 23:22 +0000, Mark Brown wrote:
+> On Tue, Nov 16, 2010 at 12:46:09PM -0800, Randy Dunlap wrote:
+> > On Tue, 16 Nov 2010 12:42:36 -0800 Joe Perches wrote:
+> > > Some subsystem maintainers like upper case, some mixed, some lower.
+> > > Some aren't consistent. (Staging/staging)
+> > Case usually doesn't matter to most of us.
+> Given that we're working in case sensitive languages here it's probably
+> safe to assume that a reasonable proportion of people will care; being
+> reasonably consistent with existing practice for the subsystem seems
+> sensible.
+
+Presumably the tool would also have to traverse up the tree
+to find the appropriate style so every MAINTAINERS section
+would not need a C entry.
+
+ie: sound/soc/codecs/foo could use the C: entry for sound/soc/
+
+Perhaps something like:
+ C: ASoC basename:
+
+and for arch/x86/:
+ C: x86, dirname:
+
+etc.
+
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Tue, 16 Nov 2010 15:57:55 -0800
+Lines: 29
+Message-ID: <1289951875.28741.261.camel@Joe-Laptop>
+References: <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+ <20101116124609.382e42fb.rdunlap@xenotime.net>
+ <20101116232258.GC24623@opensource.wolfsonmicro.com>
+ <20101116152835.b0ab571c.rdunlap@xenotime.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Florian Mickler <florian@mickler.org>,
+ Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Randy Dunlap <rdunlap@xenotime.net>
+X-From: linux-kernel-owner@vger.kernel.org Wed Nov 17 00:58:26 2010
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063505>
+
+On Tue, 2010-11-16 at 15:28 -0800, Randy Dunlap wrote:
+> On Tue, 16 Nov 2010 23:22:58 +0000 Mark Brown wrote:
+> > On Tue, Nov 16, 2010 at 12:46:09PM -0800, Randy Dunlap wrote:
+> > > On Tue, 16 Nov 2010 12:42:36 -0800 Joe Perches wrote:
+> > > > Some subsystem maintainers like upper case, some mixed, some lower.
+> > > > Some aren't consistent. (Staging/staging)
+> > > Case usually doesn't matter to most of us.
+> > Given that we're working in case sensitive languages here it's probably
+> > safe to assume that a reasonable proportion of people will care; being
+> > reasonably consistent with existing practice for the subsystem seems
+> > sensible.
+> Greg takes patches that say STAGING or Staging or staging.
+
+Greg seems to rewrite patch subjects and is inconsistent
+about case, so he might be doing that by hand.
+
+> DaveM takes patches that say net: or netdev: or network: or NET:
+
+DaveM doesn't appear to be choosy about patch subject lines.
+He seems to take any sensible patch and as far as I know he
+doesn't edit the subject lines. He does reject inferior
+patches outright.
+
+> The sound maintainers take patches that say sound: or alsa: or ALSA:
+
+The sound maintainers seem to rewrite patch subjects on an
+ad-hoc basis.
+
+
+
+
--- /dev/null
+From: Joel Becker <Joel.Becker@oracle.com>
+Subject: Re: [PATCH 36/44] fs/ocfs2: Remove unnecessary
+ semicolons
+Date: Tue, 16 Nov 2010 16:10:47 -0800
+Lines: 38
+Message-ID: <20101117001046.GE10237@mail.oracle.com>
+References: <cover.1289789604.git.joe@perches.com>
+ <e32409b17aaa1a54fec85f3654583ef08fcf851c.1289789605.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Mark Fasheh <mfasheh@suse.com>, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org, ocfs2-devel@oss.oracle.com
+To: Joe Perches <joe@perches.com>
+X-From: ocfs2-devel-bounces@oss.oracle.com Wed Nov 17 01:11:36 2010
+Return-path: <ocfs2-devel-bounces@oss.oracle.com>
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+Mail-Followup-To: Joe Perches <joe@perches.com>,
+ Jiri Kosina <trivial@kernel.org>, Mark Fasheh <mfasheh@suse.com>,
+ ocfs2-devel@oss.oracle.com, linux-kernel@vger.kernel.org
+Content-Disposition: inline
+In-Reply-To: <e32409b17aaa1a54fec85f3654583ef08fcf851c.1289789605.git.joe@perches.com>
+X-Burt-Line: Trees are cool.
+X-Red-Smith: Ninety feet between bases is perhaps as close as man has ever
+ come to perfection.
+User-Agent: Mutt/1.5.20 (2009-06-14)
+X-BeenThere: ocfs2-devel@oss.oracle.com
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+ <mailto:ocfs2-devel-request@oss.oracle.com?subject=unsubscribe>
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+ <mailto:ocfs2-devel-request@oss.oracle.com?subject=subscribe>
+Sender: ocfs2-devel-bounces@oss.oracle.com
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063511>
+
+On Sun, Nov 14, 2010 at 07:04:55PM -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Acked-by: Joel Becker <joel.becker@oracle.com>
+
+
+> ---
+> fs/ocfs2/refcounttree.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>
+> diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
+> index b5f9160..da14a42 100644
+> --- a/fs/ocfs2/refcounttree.c
+> +++ b/fs/ocfs2/refcounttree.c
+> @@ -3704,7 +3704,7 @@ int ocfs2_refcount_cow_xattr(struct inode *inode,
+> context->cow_start = cow_start;
+> context->cow_len = cow_len;
+> context->ref_tree = ref_tree;
+> - context->ref_root_bh = ref_root_bh;;
+> + context->ref_root_bh = ref_root_bh;
+> context->cow_object = xv;
+>
+> context->cow_duplicate_clusters = ocfs2_duplicate_clusters_by_jbd;
+> --
+> 1.7.3.1.g432b3.dirty
+>
+
+--
+
+Life's Little Instruction Book #237
+
+ "Seek out the good in people."
+
+Joel Becker
+Senior Development Manager
+Oracle
+E-mail: joel.becker@oracle.com
+Phone: (650) 506-8127
+
+
--- /dev/null
+From: Stefan Richter <stefanr@s5r6.in-berlin.de>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Wed, 17 Nov 2010 01:44:27 +0100
+Lines: 34
+Message-ID: <20101117014427.41d85b13@stein>
+References: <1289848458.16461.150.camel@Joe-Laptop>
+ <20101115193407.GK12986@rakim.wolfsonmicro.main>
+ <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <20101116230126.GB24623@opensource.wolfsonmicro.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Randy Dunlap <rdunlap@xenotime.net>,
+ Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>,
+ Jiri Kosina <trivial@kernel.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Nov 17 01:45:44 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ for glk-linux-kernel-3@lo.gmane.org; Wed, 17 Nov 2010 01:45:41 +0100
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+
+On Nov 16 Mark Brown wrote:
+> On Tue, Nov 16, 2010 at 12:21:02PM -0800, Randy Dunlap wrote:
+>
+> > I don't know what you asked Joe to change, but asking someone to use
+> > the documented canonical patch format:
+>
+> > <quote>
+> > The canonical patch subject line is:
+>
+> > Subject: [PATCH 001/123] subsystem: summary phrase
+> > </quote>
+>
+> > should be fine. And there is no need for printf-ish templates
+> > for this in MAINTAINERS either.
+>
+> That's exactly what I asked him to do. He said he's not willing to use
+> anything for "subsystem" which can't be automatically generated.
+
+Why should we codify our conventions in MAINTAINERS to accommodate the
+specific problem of virtually a _single_ patch author?
+
+Conventions are living and are being adjusted all the time, as code
+organization changes, people join and go, projects start and cease.
+
+Said author please looks the conventions up in the git history. If he
+finds that this decelerates his patch generation rate, he can surely
+code a script that looks into git for him and suggests plausible
+prefixes for his patch titles to him. Or he can collect a kind of
+database (a config file) locally for his own use in which he records
+conventional prefixes on the go.
+--
+Stefan Richter
+-=====-==-=- =-== =---=
+http://arcgraph.de/sr/
+
+
--- /dev/null
+From: Jiri Kosina <jkosina@suse.cz>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Wed, 17 Nov 2010 01:53:35 +0100 (CET)
+Lines: 43
+Message-ID: <alpine.LNX.2.00.1011170150060.7420@pobox.suse.cz>
+References: <1289848458.16461.150.camel@Joe-Laptop> <20101115193407.GK12986@rakim.wolfsonmicro.main> <1289850773.16461.166.camel@Joe-Laptop> <20101116104921.GL12986@rakim.wolfsonmicro.main> <1289919077.28741.50.camel@Joe-Laptop> <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main> <20101116203522.65240b18@schatten.dmk.lab> <20101116195530.GA7523@rakim.wolfsonmicro.main> <20101116122102.86e7e0b9.rdunlap@xenotime.net> <20101116230126.GB24623@opensource.wolfsonmicro.com>
+ <20101117014427.41d85b13@stein>
+Mime-Version: 1.0
+Content-Type: TEXT/PLAIN; charset=US-ASCII
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Randy Dunlap <rdunlap@xenotime.net>,
+ Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Stefan Richter <stefanr@s5r6.in-berlin.de>
+X-From: linux-kernel-owner@vger.kernel.org Wed Nov 17 01:53:55 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ for glk-linux-kernel-3@lo.gmane.org; Wed, 17 Nov 2010 01:53:54 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+User-Agent: Alpine 2.00 (LNX 1167 2008-08-23)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063534>
+
+On Wed, 17 Nov 2010, Stefan Richter wrote:
+
+> > > I don't know what you asked Joe to change, but asking someone to use
+> > > the documented canonical patch format:
+> >
+> > > <quote>
+> > > The canonical patch subject line is:
+> >
+> > > Subject: [PATCH 001/123] subsystem: summary phrase
+> > > </quote>
+> >
+> > > should be fine. And there is no need for printf-ish templates
+> > > for this in MAINTAINERS either.
+> >
+> > That's exactly what I asked him to do. He said he's not willing to use
+> > anything for "subsystem" which can't be automatically generated.
+>
+> Why should we codify our conventions in MAINTAINERS to accommodate the
+> specific problem of virtually a _single_ patch author?
+>
+> Conventions are living and are being adjusted all the time, as code
+> organization changes, people join and go, projects start and cease.
+>
+> Said author please looks the conventions up in the git history. If he
+> finds that this decelerates his patch generation rate, he can surely
+> code a script that looks into git for him and suggests plausible
+> prefixes for his patch titles to him. Or he can collect a kind of
+> database (a config file) locally for his own use in which he records
+> conventional prefixes on the go.
+
+Come on guys, this debate is really horribly boring.
+
+Either the maintainer wants the patch. Then he is certainly able to apply
+it no matter the subject line (I personally am getting a lot of patches
+which don't follow the format I am using in my tree ... converting
+Subject: lines is so trivial that I have never felt like bothering anyone
+about it ... it's basically single condition in a shellscript). Or the
+maintainer doesn't feel like the patch is worth it, and then the
+subject-line format really doesn't matter.
+
+--
+Jiri Kosina
+SUSE Labs, Novell Inc.
+
+
--- /dev/null
+From: Randy Dunlap <rdunlap@xenotime.net>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Tue, 16 Nov 2010 16:55:56 -0800
+Organization: YPO4
+Lines: 36
+Message-ID: <20101116165556.3ee8e236.rdunlap@xenotime.net>
+References: <1289850773.16461.166.camel@Joe-Laptop>
+ <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <1289940156.28741.207.camel@Joe-Laptop>
+ <20101116124609.382e42fb.rdunlap@xenotime.net>
+ <20101116232258.GC24623@opensource.wolfsonmicro.com>
+ <20101116152835.b0ab571c.rdunlap@xenotime.net>
+ <1289951875.28741.261.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ linux-kernel@vger.kernel.org, Florian Mickler <florian@mickler.org>,
+ Andrew Morton <akpm@linux-foundation.org>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 01:56:19 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+ <alsa-devel@alsa-project.org>; Tue, 16 Nov 2010 16:55:57 -0800
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+ <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1063536>
+
+On Tue, 16 Nov 2010 15:57:55 -0800 Joe Perches wrote:
+
+> On Tue, 2010-11-16 at 15:28 -0800, Randy Dunlap wrote:
+> > On Tue, 16 Nov 2010 23:22:58 +0000 Mark Brown wrote:
+> > > On Tue, Nov 16, 2010 at 12:46:09PM -0800, Randy Dunlap wrote:
+> > > > On Tue, 16 Nov 2010 12:42:36 -0800 Joe Perches wrote:
+> > > > > Some subsystem maintainers like upper case, some mixed, some lower.
+> > > > > Some aren't consistent. (Staging/staging)
+> > > > Case usually doesn't matter to most of us.
+> > > Given that we're working in case sensitive languages here it's probably
+> > > safe to assume that a reasonable proportion of people will care; being
+> > > reasonably consistent with existing practice for the subsystem seems
+> > > sensible.
+> > Greg takes patches that say STAGING or Staging or staging.
+>
+> Greg seems to rewrite patch subjects and is inconsistent
+> about case, so he might be doing that by hand.
+>
+> > DaveM takes patches that say net: or netdev: or network: or NET:
+>
+> DaveM doesn't appear to be choosy about patch subject lines.
+> He seems to take any sensible patch and as far as I know he
+> doesn't edit the subject lines. He does reject inferior
+> patches outright.
+>
+> > The sound maintainers take patches that say sound: or alsa: or ALSA:
+>
+> The sound maintainers seem to rewrite patch subjects on an
+> ad-hoc basis.
+
+OK, I can accept your summary.
+However, I can't tell that we are making any progress.
+
+---
+~Randy
+*** Remember to use Documentation/SubmitChecklist when testing your code ***
+
+
--- /dev/null
+From: Mark Brown <broonie@opensource.wolfsonmicro.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem
+ maintainer preference tool
+Date: Wed, 17 Nov 2010 17:07:47 +0000
+Lines: 29
+Message-ID: <20101117170746.GB19488@rakim.wolfsonmicro.main>
+References: <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <20101116230126.GB24623@opensource.wolfsonmicro.com>
+ <20101117014427.41d85b13@stein>
+ <alpine.LNX.2.00.1011170150060.7420@pobox.suse.cz>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
+ Florian Mickler <florian@mickler.org>, Randy Dunlap <rdunlap@xenotime.net>,
+ Stefan Richter <stefanr@s5r6.in-berlin.de>, Joe Perches <joe@perches.com>,
+ Andrew Morton <akpm@linux-foundation.org>
+To: Jiri Kosina <jkosina@suse.cz>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 18:07:59 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1064007>
+
+On Wed, Nov 17, 2010 at 01:53:35AM +0100, Jiri Kosina wrote:
+> On Wed, 17 Nov 2010, Stefan Richter wrote:
+
+> > Why should we codify our conventions in MAINTAINERS to accommodate the
+> > specific problem of virtually a _single_ patch author?
+
+It seems to be the way we're heading in general - look at all the recent
+work on MAINTAINERS and get_maintainer.pl. There seems to be a genral
+push to make all this stuff automatable.
+
+> Either the maintainer wants the patch. Then he is certainly able to apply
+> it no matter the subject line (I personally am getting a lot of patches
+> which don't follow the format I am using in my tree ... converting
+> Subject: lines is so trivial that I have never felt like bothering anyone
+> about it ... it's basically single condition in a shellscript). Or the
+
+It's slightly more than that if you're dealing with more than one area,
+and I also find this sort of stuff is a good flag for scrubbing the
+patch in greater detail - when patches stand out from a 1000ft visual
+overview there's a fair chance that there's other issues so if people
+regularly submit good patches that have only cosmetic issues I find it's
+worth guiding them away from that.
+
+> maintainer doesn't feel like the patch is worth it, and then the
+> subject-line format really doesn't matter.
+
+In this case if I don't apply it it's likely to end up going in via your
+tree and then I'll still have to deal with the merge conflicts which are
+more annoying.
+
+
--- /dev/null
+From: Pavel Machek <pavel@ucw.cz>
+Subject: Re: [PATCH 44/44] sound/soc/codecs: Remove unnecessary
+ semicolons
+Date: Wed, 17 Nov 2010 20:32:56 +0100
+Lines: 19
+Message-ID: <20101117193256.GA28010@ucw.cz>
+References: <cover.1289789604.git.joe@perches.com>
+ <97fd199b7dac50613f6843156687223928cce44a.1289789605.git.joe@perches.com>
+ <20101115134939.GC12986@rakim.wolfsonmicro.main>
+ <1289840957.16461.138.camel@Joe-Laptop>
+ <20101115173031.GI12986@rakim.wolfsonmicro.main>
+ <1289842444.16461.140.camel@Joe-Laptop>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
+ alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ Takashi Iwai <tiwai@suse.de>, linux-kernel@vger.kernel.org,
+ Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Ian Lartey <ian@opensource.wolfsonmicro.com>,
+ Liam Girdwood <lrg@slimlogic.co.uk>
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Wed Nov 17 20:33:19 2010
+Return-path: <alsa-devel-bounces@alsa-project.org>
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+ by lo.gmane.org with esmtp (Exim 4.69)
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
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+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1064096>
+
+On Mon 2010-11-15 09:34:04, Joe Perches wrote:
+> On Mon, 2010-11-15 at 17:30 +0000, Mark Brown wrote:
+> > On Mon, Nov 15, 2010 at 09:09:17AM -0800, Joe Perches wrote:
+> > > Signed-off-by: Joe Perches <joe@perches.com>
+> > Applied, thanks.
+> > Please try to use changelog formats consistent with the code you're
+> > modifying.
+>
+> I think it's more important to use consistent changelogs
+> for a patch series.
+
+And I agree here. Having to learn code-style quirks for patches is
+bad, having to learn new changelog style for each subsystem is very
+bad.
+ Pavel
+
+--
+(english) http://www.livejournal.com/~pavelmachek
+(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
+
+
--- /dev/null
+From: Stefan Richter <stefanr@s5r6.in-berlin.de>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Wed, 17 Nov 2010 22:07:37 +0100
+Lines: 74
+Message-ID: <20101117220737.2d3d7356@stein>
+References: <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <20101116230126.GB24623@opensource.wolfsonmicro.com>
+ <20101117014427.41d85b13@stein>
+ <alpine.LNX.2.00.1011170150060.7420@pobox.suse.cz>
+ <20101117170746.GB19488@rakim.wolfsonmicro.main>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+Cc: Jiri Kosina <jkosina@suse.cz>, Randy Dunlap <rdunlap@xenotime.net>,
+ Florian Mickler <florian@mickler.org>,
+ Joe Perches <joe@perches.com>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Mark Brown <broonie@opensource.wolfsonmicro.com>
+X-From: linux-kernel-owner@vger.kernel.org Wed Nov 17 22:08:15 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+On Nov 17 Mark Brown wrote:
+> On Wed, Nov 17, 2010 at 01:53:35AM +0100, Jiri Kosina wrote:
+> > On Wed, 17 Nov 2010, Stefan Richter wrote:
+>
+> > > Why should we codify our conventions in MAINTAINERS to accommodate the
+> > > specific problem of virtually a _single_ patch author?
+>
+> It seems to be the way we're heading in general - look at all the recent
+> work on MAINTAINERS and get_maintainer.pl. There seems to be a genral
+> push to make all this stuff automatable.
+
+get_maintainer.pl, used with judgment and together with "gitk
+the/patched/source.c" is nice not only for people like Joe who
+regularly work tree-wide but also for ones like me who only rarely want
+to submit a bug report or patch for a subsystem with they are
+unfamiliar with.
+
+But the thought of a database of "how to start a good patch title" is
+far-fetched. Really, as a patch author, just look how other people
+write patch titles and judge whether this is good for your work too or
+not.
+
+> > Either the maintainer wants the patch. Then he is certainly able to apply
+> > it no matter the subject line (I personally am getting a lot of patches
+> > which don't follow the format I am using in my tree ... converting
+> > Subject: lines is so trivial that I have never felt like bothering anyone
+> > about it ... it's basically single condition in a shellscript). Or the
+>
+> It's slightly more than that if you're dealing with more than one area,
+> and I also find this sort of stuff is a good flag for scrubbing the
+> patch in greater detail - when patches stand out from a 1000ft visual
+> overview there's a fair chance that there's other issues so if people
+> regularly submit good patches that have only cosmetic issues I find it's
+> worth guiding them away from that.
+
+On one hand Jiri is right that maintainers can adjust title prefixes ad
+hoc. (Downside: Weaker connection to mailinglist archives.) On the
+other hand, in the case of long-term prolific authors like Joe it is
+more optimal if there is a good patch title right from the outset.
+
+So, if this boring thread does at least yield the conclusion that
+${path}/${filename}: is a bad title prefix, at least something was
+won. :-)
+
+Another thought: Whether a typical part of a mass conversion, e.g. to
+use a new helper macro without change of functionality, is named
+
+ [PATCH] [subsystem] driver: use foo_bar helper
+or
+ [PATCH] use foo_bar helper in subsystem, driver
+
+does not really matter, does it? This change is more about the helper
+than about the driver. It is really a different kind of changeset than
+a functional change that we want to be called
+
+ [PATCH] [subsystem] driver: fix crash at disconnection
+
+or so. This is something that those who look for release notes of
+that driver or subsystem want to grep in the changelog.
+
+Or in other words: If you as patch author wonder what would be a good
+title for your patch, then ask yourself: How should this change show up
+in kernel release notes that are constructed from the git shortlog?
+Sometimes the answer to this question includes among else a prefix with
+a canonical subsystem name (even case sensitive, with brackets or
+colon), whereas other times such formalities are utterly pointless.
+
+[Sorry for the spent electrons. But OTOH, issues like (1.) optimum
+use of reviewer bandwidth, (2.) kernel changelog alias release
+notes /do/ matter.]
+--
+Stefan Richter
+-=====-==-=- =-== =---=
+http://arcgraph.de/sr/
+
+
--- /dev/null
+From: Joe Perches <joe@perches.com>
+Subject: Re: rfc: rewrite commit subject line for subsystem maintainer
+ preference tool
+Date: Wed, 17 Nov 2010 15:49:19 -0800
+Lines: 11
+Message-ID: <1290037759.28741.313.camel@Joe-Laptop>
+References: <20101116104921.GL12986@rakim.wolfsonmicro.main>
+ <1289919077.28741.50.camel@Joe-Laptop>
+ <20101116183707.179964dd@schatten.dmk.lab>
+ <20101116181226.GB26239@rakim.wolfsonmicro.main>
+ <20101116203522.65240b18@schatten.dmk.lab>
+ <20101116195530.GA7523@rakim.wolfsonmicro.main>
+ <20101116122102.86e7e0b9.rdunlap@xenotime.net>
+ <20101116230126.GB24623@opensource.wolfsonmicro.com>
+ <20101117014427.41d85b13@stein>
+ <alpine.LNX.2.00.1011170150060.7420@pobox.suse.cz>
+ <20101117170746.GB19488@rakim.wolfsonmicro.main>
+ <20101117220737.2d3d7356@stein>
+Mime-Version: 1.0
+Content-Type: text/plain; charset="UTF-8"
+Content-Transfer-Encoding: 7bit
+Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
+ Jiri Kosina <jkosina@suse.cz>,
+ Randy Dunlap <rdunlap@xenotime.net>,
+ Florian Mickler <florian@mickler.org>,
+ Andrew Morton <akpm@linux-foundation.org>,
+ alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
+To: Stefan Richter <stefanr@s5r6.in-berlin.de>
+X-From: linux-kernel-owner@vger.kernel.org Thu Nov 18 00:49:42 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+In-Reply-To: <20101117220737.2d3d7356@stein>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1064228>
+
+On Wed, 2010-11-17 at 22:07 +0100, Stefan Richter wrote:
+> So, if this boring thread does at least yield the conclusion that
+> ${path}/${filename}: is a bad title prefix, at least something was
+> won. :-)
+
+I've changed my scripts to use this style:
+
+Subject: [PATCH] $(basename $(dirname $file)): commit desc...
+
+until a better tool is available.
+
+
+
--- /dev/null
+From: Artem Bityutskiy <dedekind1@gmail.com>
+Subject: Re: [PATCH 37/44] fs/ubifs: Remove unnecessary semicolons
+Date: Fri, 19 Nov 2010 15:21:08 +0200
+Lines: 13
+Message-ID: <1290172868.4768.2.camel@localhost>
+References: <cover.1289789604.git.joe@perches.com>
+ <902d76520da2f65e5dc44339dccb07159947f23d.1289789605.git.joe@perches.com>
+Reply-To: dedekind1@gmail.com
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Adrian Hunter <adrian.hunter@nokia.com>,
+ linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: linux-kernel-owner@vger.kernel.org Fri Nov 19 14:22:08 2010
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+ by mx.google.com with ESMTPS id v25sm850549bkt.6.2010.11.19.05.21.30
+ (version=SSLv3 cipher=RC4-MD5);
+ Fri, 19 Nov 2010 05:21:31 -0800 (PST)
+In-Reply-To: <902d76520da2f65e5dc44339dccb07159947f23d.1289789605.git.joe@perches.com>
+X-Mailer: Evolution 2.32.0 (2.32.0-2.fc14)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1065301>
+
+On Sun, 2010-11-14 at 19:04 -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> fs/ubifs/scan.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+
+Thanks, I'll pick this up.
+
+--=20
+Best Regards,
+Artem Bityutskiy (=D0=90=D1=80=D1=82=D1=91=D0=BC =D0=91=D0=B8=D1=82=D1=8E=
+=D1=86=D0=BA=D0=B8=D0=B9)
+
+
+
--- /dev/null
+From: Takashi Iwai <tiwai@suse.de>
+Subject: Re: [PATCH 43/44] sound/core/pcm_lib.c: Remove
+ unnecessary semicolons
+Date: Mon, 22 Nov 2010 07:44:21 +0100
+Lines: 31
+Message-ID: <s5h4ob9svqy.wl%tiwai@suse.de>
+References: <cover.1289789604.git.joe@perches.com>
+ <9fa8e193ce125ef4fd19a952792629c5ee84953f.1289789605.git.joe@perches.com>
+Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
+Content-Type: text/plain; charset="us-ascii"
+Content-Transfer-Encoding: 7bit
+Cc: alsa-devel@alsa-project.org, Jiri Kosina <trivial@kernel.org>,
+ linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: alsa-devel-bounces@alsa-project.org Mon Nov 22 07:44:31 2010
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+ <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
+Sender: alsa-devel-bounces@alsa-project.org
+Errors-To: alsa-devel-bounces@alsa-project.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1066369>
+
+At Sun, 14 Nov 2010 19:05:02 -0800,
+Joe Perches wrote:
+>
+> Signed-off-by: Joe Perches <joe@perches.com>
+
+Applied now. Thanks.
+
+
+Takashi
+
+
+> ---
+> sound/core/pcm_lib.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>
+> diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
+> index a1707cc..b75db8e 100644
+> --- a/sound/core/pcm_lib.c
+> +++ b/sound/core/pcm_lib.c
+> @@ -223,7 +223,7 @@ static void xrun_log(struct snd_pcm_substream *substream,
+> entry->jiffies = jiffies;
+> entry->pos = pos;
+> entry->period_size = runtime->period_size;
+> - entry->buffer_size = runtime->buffer_size;;
+> + entry->buffer_size = runtime->buffer_size;
+> entry->old_hw_ptr = runtime->status->hw_ptr;
+> entry->hw_ptr_base = runtime->hw_ptr_base;
+> log->idx = (log->idx + 1) % XRUN_LOG_CNT;
+> --
+> 1.7.3.1.g432b3.dirty
+>
+
+
--- /dev/null
+From: Matthew Garrett <mjg59@srcf.ucam.org>
+Subject: Re: [PATCH 19/44] drivers/platform/x86: Remove unnecessary
+ semicolons
+Date: Wed, 24 Nov 2010 16:52:46 +0000
+Lines: 4
+Message-ID: <20101124165246.GH2150@srcf.ucam.org>
+References: <cover.1289789604.git.joe@perches.com> <eda82bcfaad265fc5cd3901bc4f41bfcfac2403b.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Cc: Jiri Kosina <trivial@kernel.org>,
+ Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>,
+ Daniel Oliveira Nascimento <don@syst.com.br>,
+ Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>,
+ platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org,
+ ibm-acpi-devel@lists.sourceforge.net
+To: Joe Perches <joe@perches.com>
+X-From: platform-driver-x86-owner@vger.kernel.org Wed Nov 24 17:53:05 2010
+Return-path: <platform-driver-x86-owner@vger.kernel.org>
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+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ for gldpxd-platform-driver-x86@lo.gmane.org; Wed, 24 Nov 2010 17:53:05 +0100
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1067655>
+
+Applied, thanks.
+
+--
+Matthew Garrett | mjg59@srcf.ucam.org
+
+
--- /dev/null
+From: Chris Ball <cjb@laptop.org>
+Subject: Re: [PATCH 11/44] drivers/mmc: Remove unnecessary semicolons
+Date: Sun, 5 Dec 2010 03:32:32 +0000
+Lines: 33
+Message-ID: <20101205033232.GD24000@void.printf.net>
+References: <cover.1289789604.git.joe@perches.com> <6391af02ba7ec4a76c5c5f462d8013fc1f52f999.1289789604.git.joe@perches.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Cc: Jiri Kosina <trivial@kernel.org>, linux-mmc@vger.kernel.org,
+ linux-kernel@vger.kernel.org
+To: Joe Perches <joe@perches.com>
+X-From: linux-mmc-owner@vger.kernel.org Sun Dec 05 04:32:38 2010
+Return-path: <linux-mmc-owner@vger.kernel.org>
+Envelope-to: glkm-linux-mmc@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ for glkm-linux-mmc@lo.gmane.org; Sun, 05 Dec 2010 04:32:37 +0100
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+ rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
+ id S1752473Ab0LEDcf (ORCPT <rfc822;linux-mmc@vger.kernel.org>);
+ Sat, 4 Dec 2010 22:32:35 -0500
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+ (envelope-from <chris@void.printf.net>)
+ id 1PP5Ky-0006Ly-KC; Sun, 05 Dec 2010 03:32:32 +0000
+Content-Disposition: inline
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+User-Agent: Mutt/1.5.18 (2008-05-17)
+Sender: linux-mmc-owner@vger.kernel.org
+Precedence: bulk
+List-ID: <linux-mmc.vger.kernel.org>
+X-Mailing-List: linux-mmc@vger.kernel.org
+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1071959>
+
+Hi Joe,
+
+On Sun, Nov 14, 2010 at 07:04:30PM -0800, Joe Perches wrote:
+> Signed-off-by: Joe Perches <joe@perches.com>
+> ---
+> drivers/mmc/host/davinci_mmc.c | 2 +-
+> 1 files changed, 1 insertions(+), 1 deletions(-)
+>
+> diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
+> index e15547c..b643dde 100644
+> --- a/drivers/mmc/host/davinci_mmc.c
+> +++ b/drivers/mmc/host/davinci_mmc.c
+> @@ -480,7 +480,7 @@ static void mmc_davinci_send_dma_request(struct mmc_davinci_host *host,
+> struct scatterlist *sg;
+> unsigned sg_len;
+> unsigned bytes_left = host->bytes_left;
+> - const unsigned shift = ffs(rw_threshold) - 1;;
+> + const unsigned shift = ffs(rw_threshold) - 1;
+>
+> if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) {
+> template = &host->tx_template;
+> --
+
+Pushed to mmc-next for .38, thanks.
+
+--
+Chris Ball <cjb@laptop.org> <http://printf.net/>
+One Laptop Per Child
+--
+To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Colin Cross <ccross@android.com>
+Subject: [PATCH] ARM: vfp: Always save VFP state in vfp_pm_suspend
+Date: Sun, 13 Feb 2011 15:13:33 -0800
+Lines: 45
+Message-ID: <1297638813-1315-1-git-send-email-ccross@android.com>
+Cc: Colin Cross <ccross@android.com>,
+ Catalin Marinas <catalin.marinas@arm.com>,
+ Russell King <linux@arm.linux.org.uk>,
+ linux-kernel@vger.kernel.org
+To: linux-arm-kernel@lists.infradead.org
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 00:14:16 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+vfp_pm_suspend should save the VFP state any time there is
+a last_VFP_context. If it only saves when the VFP is enabled,
+the state can get lost when, on a UP system:
+ Thread 1 uses the VFP
+ Context switch occurs to thread 2, VFP is disabled but the
+ VFP context is not saved to allow lazy save and restore
+ Thread 2 initiates suspend
+ vfp_pm_suspend is called with the VFP disabled, but the
+ context has not been saved.
+
+Modify vfp_pm_suspend to save the VFP context whenever
+last_VFP_context is set.
+
+Cc: Catalin Marinas <catalin.marinas@arm.com>
+Signed-off-by: Colin Cross <ccross@android.com>
+---
+ arch/arm/vfp/vfpmodule.c | 11 +++++------
+ 1 files changed, 5 insertions(+), 6 deletions(-)
+
+diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
+index 66bf8d1..7aea616 100644
+--- a/arch/arm/vfp/vfpmodule.c
++++ b/arch/arm/vfp/vfpmodule.c
+@@ -415,13 +415,12 @@ static int vfp_pm_suspend(struct sys_device *dev, pm_message_t state)
+ struct thread_info *ti = current_thread_info();
+ u32 fpexc = fmrx(FPEXC);
+
+- /* if vfp is on, then save state for resumption */
+- if (fpexc & FPEXC_EN) {
++ /* save state for resume */
++ if (last_VFP_context[ti->cpu]) {
+ printk(KERN_DEBUG "%s: saving vfp state\n", __func__);
+- vfp_save_state(&ti->vfpstate, fpexc);
+-
+- /* disable, just in case */
+- fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
++ fmxr(FPEXC, fpexc | FPEXC_EN);
++ vfp_save_state(last_VFP_context[ti->cpu], fpexc);
++ fmxr(FPEXC, fpexc & ~FPEXC_EN);
+ }
+
+ /* clear any information we had about last context state */
+--
+1.7.3.1
+
+
+
--- /dev/null
+From: Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
+Subject: bluetooth disabled with current 2.6.38-rc4
+Date: Sun, 13 Feb 2011 17:30:04 -0800
+Lines: 30
+Message-ID: <1A8743E5-65EA-4625-82FD-658C9722629F@gmail.com>
+Mime-Version: 1.0 (Apple Message framework v936)
+Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
+Content-Transfer-Encoding: 7bit
+Cc: "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Mailing List"
+ <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+To: linux-bluetooth-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
+X-From: linux-bluetooth-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Mon Feb 14 02:30:20 2011
+Return-path: <linux-bluetooth-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
+Envelope-to: glbk-linux-bluetooth-1dZseelyfdZg9hUCZPvPmw@public.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
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+ (envelope-from <linux-bluetooth-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>)
+ id 1PonGb-0000BP-Ns
+ for glbk-linux-bluetooth-1dZseelyfdZg9hUCZPvPmw@public.gmane.org; Mon, 14 Feb 2011 02:30:18 +0100
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+ <rfc822;glbk-linux-bluetooth@m.gmane.org>);
+ Sun, 13 Feb 2011 20:30:14 -0500
+Received: from mail-iw0-f174.google.com ([209.85.214.174]:33676 "EHLO
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+ <rfc822;linux-bluetooth-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>);
+ Sun, 13 Feb 2011 20:30:09 -0500
+Received: by iwn9 with SMTP id 9so4315727iwn.19
+ for <multiple recipients>; Sun, 13 Feb 2011 17:30:08 -0800 (PST)
+DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
+ d=gmail.com; s=gamma;
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+ by mx.google.com with ESMTPS id y8sm1925328ica.2.2011.02.13.17.30.06
+ (version=TLSv1/SSLv3 cipher=OTHER);
+ Sun, 13 Feb 2011 17:30:07 -0800 (PST)
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+Sender: linux-bluetooth-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1099583>
+
+maybe I missed something, but my bluetooth is just not functioning with
+2.6.38-rc4(works with 2.6.37-rc4)
+
+I've done a bisect on this, but was pointed to:
+c0e45c1ca3162acb2e77b3d9e152ce6e7b6fa3f5
+but doesn't look correct to me
+
+here is what I am seeing with the bluetooth-applet etc..:
+
+working correctly:
+http://www.flickr.com/photos/44066293@N08/5443727238/
+
+not working:
+http://www.flickr.com/photos/44066293@N08/5443124859/
+
+my /var/log/daemon.log shows:
+
+Feb 13 17:12:22 Linux-2 acpid: 1 client rule loaded
+Feb 13 17:12:23 Linux-2 bluetoothd[1950]: HCI dev 0 registered
+Feb 13 17:12:23 Linux-2 bluetoothd[1950]: Listening for HCI events on
+hci0
+Feb 13 17:12:23 Linux-2 bluetoothd[1950]: HCI dev 0 up
+Feb 13 17:12:23 Linux-2 bluetoothd[1950]: Unable to find matching
+adapter
+
+I can try at another bisect, but might take some time.. let me know if
+there is something I can test
+or do.
+
+Justin P. Mattock
+
+
--- /dev/null
+From: Henrik Kretzschmar <henne@nachtwindheim.de>
+Subject: [PATCH 1/6] x86: move ioapic_irq_destination_types
+Date: Mon, 14 Feb 2011 11:00:07 +0100
+Lines: 55
+Message-ID: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org,
+ yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org, henne@nachtwindheim.de
+To: mingo@readhat.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 11:00:33 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
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+ for glk-linux-kernel-3@lo.gmane.org; Mon, 14 Feb 2011 11:00:33 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ server103.greatnet.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
+ with ESMTP id S1752268Ab1BNKAW (ORCPT
+ <rfc822;linux-kernel@vger.kernel.org>);
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+ (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
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+ by server103.greatnet.de (Postfix) with ESMTPSA id D2234950DB2;
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+
+This enum is used also by non-ioapic code, e.g apic_noop,
+so its better kept in apicdef.h.
+
+Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+---
+ arch/x86/include/asm/apicdef.h | 12 ++++++++++++
+ arch/x86/include/asm/io_apic.h | 11 -----------
+ 2 files changed, 12 insertions(+), 11 deletions(-)
+
+diff --git a/arch/x86/include/asm/apicdef.h b/arch/x86/include/asm/apicdef.h
+index 47a30ff..2de3e95 100644
+--- a/arch/x86/include/asm/apicdef.h
++++ b/arch/x86/include/asm/apicdef.h
+@@ -426,4 +426,16 @@ struct local_apic {
+ #else
+ #define BAD_APICID 0xFFFFu
+ #endif
++
++enum ioapic_irq_destination_types {
++ dest_Fixed = 0,
++ dest_LowestPrio = 1,
++ dest_SMI = 2,
++ dest__reserved_1 = 3,
++ dest_NMI = 4,
++ dest_INIT = 5,
++ dest__reserved_2 = 6,
++ dest_ExtINT = 7
++};
++
+ #endif /* _ASM_X86_APICDEF_H */
+diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
+index f327d38..e1a9b0e 100644
+--- a/arch/x86/include/asm/io_apic.h
++++ b/arch/x86/include/asm/io_apic.h
+@@ -63,17 +63,6 @@ union IO_APIC_reg_03 {
+ } __attribute__ ((packed)) bits;
+ };
+
+-enum ioapic_irq_destination_types {
+- dest_Fixed = 0,
+- dest_LowestPrio = 1,
+- dest_SMI = 2,
+- dest__reserved_1 = 3,
+- dest_NMI = 4,
+- dest_INIT = 5,
+- dest__reserved_2 = 6,
+- dest_ExtINT = 7
+-};
+-
+ struct IO_APIC_route_entry {
+ __u32 vector : 8,
+ delivery_mode : 3, /* 000: FIXED
+--
+1.7.2.3
+
+
+
--- /dev/null
+From: Henrik Kretzschmar <henne@nachtwindheim.de>
+Subject: [PATCH 2/6] x86: ifdef enable_IR_x2apic() out
+Date: Mon, 14 Feb 2011 11:00:08 +0100
+Lines: 48
+Message-ID: <1297677612-12405-2-git-send-email-henne@nachtwindheim.de>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org,
+ yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org, henne@nachtwindheim.de
+To: mingo@readhat.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 11:00:34 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
+ (envelope-from <linux-kernel-owner@vger.kernel.org>)
+ id 1PovEP-0006ED-LT
+ for glk-linux-kernel-3@lo.gmane.org; Mon, 14 Feb 2011 11:00:34 +0100
+Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
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+ Mon, 14 Feb 2011 05:00:27 -0500
+Received: from server103.greatnet.de ([83.133.97.6]:38321 "EHLO
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+ by server103.greatnet.de (Postfix) with ESMTPSA id 1AFC7950DB3;
+ Mon, 14 Feb 2011 10:59:06 +0100 (CET)
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1099646>
+
+The only caller of enable_IR_x2apic() is probe_64.c, which is only
+compiled on x86-64 bit machines.
+This function causes compilation problems on 32-bit machines with no
+io-apic enabled, so we remove it from 32s and keep the way it was on 64s.
+
+Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+---
+ arch/x86/include/asm/apic.h | 2 ++
+ arch/x86/kernel/apic/apic.c | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
+index b8a3484..b1d77e1 100644
+--- a/arch/x86/include/asm/apic.h
++++ b/arch/x86/include/asm/apic.h
+@@ -216,7 +216,9 @@ static inline void x2apic_force_phys(void)
+ #define x2apic_supported() 0
+ #endif
+
++#ifdef CONFIG_X86_64
+ extern void enable_IR_x2apic(void);
++#endif
+
+ extern int get_physical_broadcast(void);
+
+diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
+index 306386f..27a7497 100644
+--- a/arch/x86/kernel/apic/apic.c
++++ b/arch/x86/kernel/apic/apic.c
+@@ -1467,6 +1467,7 @@ int __init enable_IR(void)
+ return 0;
+ }
+
++#ifdef CONFIG_X86_64
+ void __init enable_IR_x2apic(void)
+ {
+ unsigned long flags;
+@@ -1540,7 +1541,6 @@ out:
+ pr_info("Not enabling x2apic, Intr-remapping init failed.\n");
+ }
+
+-#ifdef CONFIG_X86_64
+ /*
+ * Detect and enable local APICs on non-SMP boards.
+ * Original code written by Keir Fraser.
+--
+1.7.2.3
+
+
+
--- /dev/null
+From: Henrik Kretzschmar <henne@nachtwindheim.de>
+Subject: [PATCH 4/6] x86: add dummy mp_save_irq()
+Date: Mon, 14 Feb 2011 11:00:10 +0100
+Lines: 23
+Message-ID: <1297677612-12405-4-git-send-email-henne@nachtwindheim.de>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org,
+ yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org, henne@nachtwindheim.de
+To: mingo@readhat.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 11:00:36 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
+Received: from vger.kernel.org ([209.132.180.67])
+ by lo.gmane.org with esmtp (Exim 4.69)
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+ for glk-linux-kernel-3@lo.gmane.org; Mon, 14 Feb 2011 11:00:34 +0100
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+ by server103.greatnet.de (Postfix) with ESMTPSA id 4B47D950DB5;
+ Mon, 14 Feb 2011 10:59:08 +0100 (CET)
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+List-ID: <linux-kernel.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1099647>
+
+mmparse.c needs a mp_save_irq() function, which is only available
+when CONFIG_X86_IO_APIC is defined. So here we give it a dummy one.
+
+Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+---
+ arch/x86/include/asm/io_apic.h | 1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
+index e1a9b0e..7af0f5f 100644
+--- a/arch/x86/include/asm/io_apic.h
++++ b/arch/x86/include/asm/io_apic.h
+@@ -188,6 +188,7 @@ static inline int mp_find_ioapic(u32 gsi) { return 0; }
+ struct io_apic_irq_attr;
+ static inline int io_apic_set_pci_routing(struct device *dev, int irq,
+ struct io_apic_irq_attr *irq_attr) { return 0; }
++static inline void mp_save_irq(struct mpc_intsrc *m) { }
+ #endif
+
+ #endif /* _ASM_X86_IO_APIC_H */
+--
+1.7.2.3
+
+
+
--- /dev/null
+From: Henrik Kretzschmar <henne@nachtwindheim.de>
+Subject: [PATCH 6/6] x86: makes X86_UP_IOAPIC work again
+Date: Mon, 14 Feb 2011 11:00:12 +0100
+Lines: 26
+Message-ID: <1297677612-12405-6-git-send-email-henne@nachtwindheim.de>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org,
+ yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org, henne@nachtwindheim.de
+To: mingo@readhat.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 11:01:26 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
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+
+This fixes a typo, which made CONFIG_X86_UP_IOAPIC defunctional,
+in commit 7cd92366a593246650cc7d6198e2c7d3af8c1d8a.
+
+This has been successfully tested.
+
+Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+---
+ arch/x86/Kconfig | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
+index 95c36c4..66c6801 100644
+--- a/arch/x86/Kconfig
++++ b/arch/x86/Kconfig
+@@ -811,7 +811,7 @@ config X86_LOCAL_APIC
+
+ config X86_IO_APIC
+ def_bool y
+- depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_APIC
++ depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_IOAPIC
+
+ config X86_VISWS_APIC
+ def_bool y
+--
+1.7.2.3
+
+
+
--- /dev/null
+From: Henrik Kretzschmar <henne@nachtwindheim.de>
+Subject: [PATCH 5/6] x86: ifdef ioapic related function out
+Date: Mon, 14 Feb 2011 11:00:11 +0100
+Lines: 29
+Message-ID: <1297677612-12405-5-git-send-email-henne@nachtwindheim.de>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org,
+ yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org, henne@nachtwindheim.de
+To: mingo@readhat.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 11:01:27 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
+Envelope-to: glk-linux-kernel-3@lo.gmane.org
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+
+arch_disable_smp_config() is an IO-APIC related function on x86,
+and should only be needed if SMP is enabled.
+But the IO-APIC code calls it when the parameter "noapic" is given to
+the kernel, which doesn't mean SMP is enabled.
+
+Anyway this fixes compilation on x86_32 UP systems with APIC and no IO-APIC.
+
+Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+---
+ arch/x86/kernel/apic/apic.c | 2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
+index 999c531..4998f0a 100644
+--- a/arch/x86/kernel/apic/apic.c
++++ b/arch/x86/kernel/apic/apic.c
+@@ -1218,7 +1218,9 @@ void __cpuinit setup_local_APIC(void)
+ rdtscll(tsc);
+
+ if (disable_apic) {
++#ifdef CONFIG_X86_IO_APIC
+ arch_disable_smp_support();
++#endif
+ return;
+ }
+
+--
+1.7.2.3
+
+
+
--- /dev/null
+From: Henrik Kretzschmar <henne@nachtwindheim.de>
+Subject: [PATCH 3/6] x86: ifdef INTR_REMAP code out
+Date: Mon, 14 Feb 2011 11:00:09 +0100
+Lines: 58
+Message-ID: <1297677612-12405-3-git-send-email-henne@nachtwindheim.de>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+Cc: tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org,
+ yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org, henne@nachtwindheim.de
+To: mingo@readhat.com
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 11:01:30 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+Interrupt remapping is only available on 64-bit machines,
+so it has no place in lapic_resume() for 32bit machines.
+
+Compilation on 32bit machines would produce errors here.
+
+Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+---
+ arch/x86/kernel/apic/apic.c | 8 +++++++-
+ 1 files changed, 7 insertions(+), 1 deletions(-)
+
+diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
+index 27a7497..999c531 100644
+--- a/arch/x86/kernel/apic/apic.c
++++ b/arch/x86/kernel/apic/apic.c
+@@ -2109,12 +2109,15 @@ static int lapic_resume(struct sys_device *dev)
+ unsigned long flags;
+ int maxlvt;
+ int ret = 0;
+- struct IO_APIC_route_entry **ioapic_entries = NULL;
+
+ if (!apic_pm_state.active)
+ return 0;
+
+ local_irq_save(flags);
++
++#ifdef CONFIG_INTR_REMAP
++ struct IO_APIC_route_entry **ioapic_entries = NULL;
++
+ if (intr_remapping_enabled) {
+ ioapic_entries = alloc_ioapic_entries();
+ if (!ioapic_entries) {
+@@ -2133,6 +2136,7 @@ static int lapic_resume(struct sys_device *dev)
+ mask_IO_APIC_setup(ioapic_entries);
+ legacy_pic->mask_all();
+ }
++#endif
+
+ if (x2apic_mode)
+ enable_x2apic();
+@@ -2173,6 +2177,7 @@ static int lapic_resume(struct sys_device *dev)
+ apic_write(APIC_ESR, 0);
+ apic_read(APIC_ESR);
+
++#ifdef CONFIG_INTR_REMAP
+ if (intr_remapping_enabled) {
+ reenable_intr_remapping(x2apic_mode);
+ legacy_pic->restore_mask();
+@@ -2180,6 +2185,7 @@ static int lapic_resume(struct sys_device *dev)
+ free_ioapic_entries(ioapic_entries);
+ }
+ restore:
++#endif
+ local_irq_restore(flags);
+
+ return ret;
+--
+1.7.2.3
+
+
+
--- /dev/null
+From: Vasiliy Kulikov <segoon@openwall.com>
+Subject: [PATCH] core: dev: don't call BUG() on bad input
+Date: Mon, 14 Feb 2011 13:56:06 +0300
+Lines: 36
+Message-ID: <1297680967-11893-1-git-send-email-segoon@openwall.com>
+Cc: "David S. Miller" <davem@davemloft.net>,
+ Eric Dumazet <eric.dumazet@gmail.com>,
+ Tom Herbert <therbert@google.com>,
+ Changli Gao <xiaosuo@gmail.com>,
+ Jesse Gross <jesse@nicira.com>, netdev@vger.kernel.org
+To: linux-kernel@vger.kernel.org
+X-From: netdev-owner@vger.kernel.org Mon Feb 14 11:56:26 2011
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+ Mon, 14 Feb 2011 05:56:14 -0500
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+ by mx.google.com with ESMTPS id u23sm1686152bkw.9.2011.02.14.02.56.09
+ (version=TLSv1/SSLv3 cipher=OTHER);
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+Sender: netdev-owner@vger.kernel.org
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+List-ID: <netdev.vger.kernel.org>
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+Archived-At: <http://permalink.gmane.org/gmane.linux.kernel/1099668>
+
+alloc_netdev() may be called with too long name (more that IFNAMSIZ bytes).
+Currently this leads to BUG(). Other insane inputs (bad txqs, rxqs) and
+even OOM don't lead to BUG(). Made alloc_netdev() return NULL, like on
+other errors.
+
+Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
+---
+ Compile tested.
+
+ net/core/dev.c | 5 ++++-
+ 1 files changed, 4 insertions(+), 1 deletions(-)
+
+diff --git a/net/core/dev.c b/net/core/dev.c
+index 6392ea0..12ef4b0 100644
+--- a/net/core/dev.c
++++ b/net/core/dev.c
+@@ -5761,7 +5761,10 @@ struct net_device *alloc_netdev_mqs(int sizeof_priv, const char *name,
+ size_t alloc_size;
+ struct net_device *p;
+
+- BUG_ON(strlen(name) >= sizeof(dev->name));
++ if (strnlen(name, sizeof(dev->name)) >= sizeof(dev->name)) {
++ pr_err("alloc_netdev: Too long device name \n");
++ return NULL;
++ }
+
+ if (txqs < 1) {
+ pr_err("alloc_netdev: Unable to allocate device "
+--
+1.7.0.4
+
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Ingo Molnar <mingo@elte.hu>
+Subject: Re: [PATCH 5/6] x86: ifdef ioapic related function out
+Date: Mon, 14 Feb 2011 12:00:39 +0100
+Lines: 34
+Message-ID: <20110214110039.GA7140@elte.hu>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+ <1297677612-12405-5-git-send-email-henne@nachtwindheim.de>
+Mime-Version: 1.0
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+Cc: mingo@readhat.com, tglx@linutronix.de, hpa@zytor.com,
+ x86@kernel.org, tj@kernel.org, yinghai@kernel.org,
+ ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org
+To: Henrik Kretzschmar <henne@nachtwindheim.de>
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 12:01:04 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+
+* Henrik Kretzschmar <henne@nachtwindheim.de> wrote:
+
+> arch_disable_smp_config() is an IO-APIC related function on x86,
+> and should only be needed if SMP is enabled.
+> But the IO-APIC code calls it when the parameter "noapic" is given to
+> the kernel, which doesn't mean SMP is enabled.
+>
+> Anyway this fixes compilation on x86_32 UP systems with APIC and no IO-APIC.
+>
+> Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
+> ---
+> arch/x86/kernel/apic/apic.c | 2 ++
+> 1 files changed, 2 insertions(+), 0 deletions(-)
+>
+> diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
+> index 999c531..4998f0a 100644
+> --- a/arch/x86/kernel/apic/apic.c
+> +++ b/arch/x86/kernel/apic/apic.c
+> @@ -1218,7 +1218,9 @@ void __cpuinit setup_local_APIC(void)
+> rdtscll(tsc);
+>
+> if (disable_apic) {
+> +#ifdef CONFIG_X86_IO_APIC
+> arch_disable_smp_support();
+> +#endif
+
+Why not make the arch_disable_smp_support() call generic in the
+arch/x86/include/asm/smp.h file (via an inline helper) and thus
+avoid an ugly #ifdef in the .c file?
+
+Thanks,
+
+ Ingo
+
+
--- /dev/null
+From: Ingo Molnar <mingo@elte.hu>
+Subject: Re: [PATCH 3/6] x86: ifdef INTR_REMAP code out
+Date: Mon, 14 Feb 2011 12:02:31 +0100
+Lines: 41
+Message-ID: <20110214110231.GB7140@elte.hu>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+ <1297677612-12405-3-git-send-email-henne@nachtwindheim.de>
+Mime-Version: 1.0
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+ x86@kernel.org, tj@kernel.org, yinghai@kernel.org,
+ ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org
+To: Henrik Kretzschmar <henne@nachtwindheim.de>
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 12:02:52 2011
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+
+
+* Henrik Kretzschmar <henne@nachtwindheim.de> wrote:
+
+> +#ifdef CONFIG_INTR_REMAP
+> + struct IO_APIC_route_entry **ioapic_entries = NULL;
+> +
+> if (intr_remapping_enabled) {
+> ioapic_entries = alloc_ioapic_entries();
+> if (!ioapic_entries) {
+> @@ -2133,6 +2136,7 @@ static int lapic_resume(struct sys_device *dev)
+> mask_IO_APIC_setup(ioapic_entries);
+> legacy_pic->mask_all();
+> }
+> +#endif
+>
+> if (x2apic_mode)
+> enable_x2apic();
+> @@ -2173,6 +2177,7 @@ static int lapic_resume(struct sys_device *dev)
+> apic_write(APIC_ESR, 0);
+> apic_read(APIC_ESR);
+>
+> +#ifdef CONFIG_INTR_REMAP
+> if (intr_remapping_enabled) {
+> reenable_intr_remapping(x2apic_mode);
+> legacy_pic->restore_mask();
+> @@ -2180,6 +2185,7 @@ static int lapic_resume(struct sys_device *dev)
+> free_ioapic_entries(ioapic_entries);
+> }
+> restore:
+> +#endif
+
+Hm, these bits should be factored out in a cleaner fashion - by adding helper
+functions, etc. The x2apic code's integration into the lapic code was done in a
+pretty ugly fashion so it's not your fault - but if we want to reintroduce UP-IOAPIC
+we need to do it cleanly.
+
+Do you still want to do it? :-)
+
+Thanks,
+
+ Ingo
+
+
--- /dev/null
+From: Ingo Molnar <mingo@elte.hu>
+Subject: Re: [PATCH 2/6] x86: ifdef enable_IR_x2apic() out
+Date: Mon, 14 Feb 2011 12:03:40 +0100
+Lines: 15
+Message-ID: <20110214110340.GC7140@elte.hu>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
+ <1297677612-12405-2-git-send-email-henne@nachtwindheim.de>
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+ x86@kernel.org, tj@kernel.org, yinghai@kernel.org,
+ ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org
+To: Henrik Kretzschmar <henne@nachtwindheim.de>
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 12:04:03 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+
+
+* Henrik Kretzschmar <henne@nachtwindheim.de> wrote:
+
+> +#ifdef CONFIG_X86_64
+> extern void enable_IR_x2apic(void);
+> +#endif
+
+Cannot we use the CONFIG_X86_X2APIC Kconfig switch here, instead of CONFIG_X86_64?
+
+enable_IR_x2apic() is not a 64-bit CPU feature.
+
+Thanks,
+
+ Ingo
+
+
--- /dev/null
+From: Ingo Molnar <mingo@elte.hu>
+Subject: Re: [PATCH 1/6] x86: move ioapic_irq_destination_types
+Date: Mon, 14 Feb 2011 12:05:28 +0100
+Lines: 40
+Message-ID: <20110214110528.GD7140@elte.hu>
+References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de>
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+ x86@kernel.org, tj@kernel.org, yinghai@kernel.org,
+ ak@linux.intel.com, robert.richter@amd.com,
+ linux-kernel@vger.kernel.org
+To: Henrik Kretzschmar <henne@nachtwindheim.de>
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 12:06:00 2011
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+
+
+* Henrik Kretzschmar <henne@nachtwindheim.de> wrote:
+
+> +++ b/arch/x86/include/asm/apicdef.h
+> @@ -426,4 +426,16 @@ struct local_apic {
+> #else
+> #define BAD_APICID 0xFFFFu
+> #endif
+> +
+> +enum ioapic_irq_destination_types {
+> + dest_Fixed = 0,
+> + dest_LowestPrio = 1,
+> + dest_SMI = 2,
+> + dest__reserved_1 = 3,
+> + dest_NMI = 4,
+> + dest_INIT = 5,
+> + dest__reserved_2 = 6,
+> + dest_ExtINT = 7
+> +};
+
+one very small request, while we are moving it could you please align the value
+enumeration vertically? Something like:
+
+enum ioapic_irq_destination_types {
+
+ dest_Fixed = 0,
+ dest_LowestPrio = 1,
+ dest_SMI = 2,
+ dest__reserved_1 = 3,
+ dest_NMI = 4,
+ dest_INIT = 5,
+ dest__reserved_2 = 6,
+ dest_ExtINT = 7
+};
+
+... would be much more readable, right?
+
+Thanks,
+
+ Ingo
+
+
--- /dev/null
+From: Catalin Marinas <catalin.marinas@arm.com>
+Subject: Re: [PATCH] ARM: vfp: Always save VFP state in vfp_pm_suspend
+Date: Mon, 14 Feb 2011 11:42:22 +0000
+Organization: ARM Limited
+Lines: 43
+Message-ID: <1297683742.30092.11.camel@e102109-lin.cambridge.arm.com>
+References: <1297638813-1315-1-git-send-email-ccross@android.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
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+Cc: linux-arm-kernel@lists.infradead.org,
+ Russell King <linux@arm.linux.org.uk>,
+ linux-kernel@vger.kernel.org
+To: Colin Cross <ccross@android.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 12:42:45 2011
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+ Mon, 14 Feb 2011 11:42:28 +0000
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+
+On Sun, 2011-02-13 at 23:13 +0000, Colin Cross wrote:
+> vfp_pm_suspend should save the VFP state any time there is
+> a last_VFP_context. If it only saves when the VFP is enabled,
+> the state can get lost when, on a UP system:
+> Thread 1 uses the VFP
+> Context switch occurs to thread 2, VFP is disabled but the
+> VFP context is not saved to allow lazy save and restore
+> Thread 2 initiates suspend
+> vfp_pm_suspend is called with the VFP disabled, but the
+> context has not been saved.
+
+At this point is it guaranteed that the thread won't migrate to another
+CPU? If not, we should use get/put_cpu.
+
+> --- a/arch/arm/vfp/vfpmodule.c
+> +++ b/arch/arm/vfp/vfpmodule.c
+> @@ -415,13 +415,12 @@ static int vfp_pm_suspend(struct sys_device *dev, pm_message_t state)
+> struct thread_info *ti = current_thread_info();
+> u32 fpexc = fmrx(FPEXC);
+>
+> - /* if vfp is on, then save state for resumption */
+> - if (fpexc & FPEXC_EN) {
+> + /* save state for resume */
+> + if (last_VFP_context[ti->cpu]) {
+> printk(KERN_DEBUG "%s: saving vfp state\n", __func__);
+> - vfp_save_state(&ti->vfpstate, fpexc);
+> -
+> - /* disable, just in case */
+> - fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
+> + fmxr(FPEXC, fpexc | FPEXC_EN);
+> + vfp_save_state(last_VFP_context[ti->cpu], fpexc);
+> + fmxr(FPEXC, fpexc & ~FPEXC_EN);
+> }
+
+We may want to set the last_VFP_context to NULL so that after resuming
+(to the same thread) we force the VFP reload from the vfpstate
+structure. The vfp_support_entry code ignores the reloading if the
+last_VFP_context is the same as vfpstate.
+
+--
+Catalin
+
+
+
+
--- /dev/null
+From: =?ISO-8859-1?Q?Nicolas_de_Peslo=FCan?=
+ <nicolas.2p.debian@gmail.com>
+Subject: Re: [PATCH] core: dev: don't call BUG() on bad input
+Date: Mon, 14 Feb 2011 13:16:04 +0100
+Lines: 54
+Message-ID: <4D591D04.4050000@gmail.com>
+References: <1297680967-11893-1-git-send-email-segoon@openwall.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1;
+ format=flowed
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: linux-kernel@vger.kernel.org,
+ "David S. Miller" <davem@davemloft.net>,
+ Eric Dumazet <eric.dumazet@gmail.com>,
+ Tom Herbert <therbert@google.com>,
+ Changli Gao <xiaosuo@gmail.com>,
+ Jesse Gross <jesse@nicira.com>, netdev@vger.kernel.org
+To: Vasiliy Kulikov <segoon@openwall.com>
+X-From: netdev-owner@vger.kernel.org Mon Feb 14 13:16:23 2011
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+ by mx.google.com with ESMTPS id a17sm1733557bku.23.2011.02.14.04.16.07
+ (version=SSLv3 cipher=OTHER);
+ Mon, 14 Feb 2011 04:16:09 -0800 (PST)
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+In-Reply-To: <1297680967-11893-1-git-send-email-segoon@openwall.com>
+Sender: netdev-owner@vger.kernel.org
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+
+Le 14/02/2011 11:56, Vasiliy Kulikov a =E9crit :
+> alloc_netdev() may be called with too long name (more that IFNAMSIZ b=
+ytes).
+> Currently this leads to BUG(). Other insane inputs (bad txqs, rxqs) =
+and
+> even OOM don't lead to BUG(). Made alloc_netdev() return NULL, like =
+on
+> other errors.
+>
+> Signed-off-by: Vasiliy Kulikov<segoon@openwall.com>
+> ---
+> Compile tested.
+>
+> net/core/dev.c | 5 ++++-
+> 1 files changed, 4 insertions(+), 1 deletions(-)
+>
+> diff --git a/net/core/dev.c b/net/core/dev.c
+> index 6392ea0..12ef4b0 100644
+> --- a/net/core/dev.c
+> +++ b/net/core/dev.c
+> @@ -5761,7 +5761,10 @@ struct net_device *alloc_netdev_mqs(int sizeof=
+_priv, const char *name,
+> size_t alloc_size;
+> struct net_device *p;
+>
+> - BUG_ON(strlen(name)>=3D sizeof(dev->name));
+> + if (strnlen(name, sizeof(dev->name))>=3D sizeof(dev->name)) {
+
+"size_t strnlen(const char *s, size_t maxlen) : The strnlen() function =
+returns strlen(s), if that is=20
+less than maxlen, or maxlen if there is no '\0' character among the fir=
+st maxlen characters pointed=20
+to by s."
+
+How can strnlen(name, sizeof(dev->name)) be greater than sizeof(dev->na=
+me)?
+
+Shouldn't it be "if (strnlen(name, sizeof(dev->name)) =3D=3D sizeof(dev=
+->name))" instead?
+
+ Nicolas.
+
+> + pr_err("alloc_netdev: Too long device name \n");
+> + return NULL;
+> + }
+>
+> if (txqs< 1) {
+> pr_err("alloc_netdev: Unable to allocate device "
+
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Vasiliy Kulikov <segoon@openwall.com>
+Subject: Re: [PATCH] core: dev: don't call BUG() on bad input
+Date: Mon, 14 Feb 2011 15:23:13 +0300
+Lines: 34
+Message-ID: <20110214122313.GA10062@albatros>
+References: <1297680967-11893-1-git-send-email-segoon@openwall.com>
+ <4D591D04.4050000@gmail.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=iso-8859-1
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: linux-kernel@vger.kernel.org,
+ "David S. Miller" <davem@davemloft.net>,
+ Eric Dumazet <eric.dumazet@gmail.com>,
+ Tom Herbert <therbert@google.com>,
+ Changli Gao <xiaosuo@gmail.com>,
+ Jesse Gross <jesse@nicira.com>, netdev@vger.kernel.org
+To: Nicolas de =?iso-8859-1?Q?Peslo=FCan?=
+ <nicolas.2p.debian@gmail.com>
+X-From: netdev-owner@vger.kernel.org Mon Feb 14 13:24:40 2011
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+
+Hi Nicolas,
+
+On Mon, Feb 14, 2011 at 13:16 +0100, Nicolas de Peslo=FCan wrote:
+> >- BUG_ON(strlen(name)>=3D sizeof(dev->name));
+> >+ if (strnlen(name, sizeof(dev->name))>=3D sizeof(dev->name)) {
+
+Ehh... Space after ")" is needed :)
+
+> "size_t strnlen(const char *s, size_t maxlen) : The strnlen()
+> function returns strlen(s), if that is less than maxlen, or maxlen
+> if there is no '\0' character among the first maxlen characters
+> pointed to by s."
+>=20
+> How can strnlen(name, sizeof(dev->name)) be greater than sizeof(dev->=
+name)?
+>=20
+> Shouldn't it be "if (strnlen(name, sizeof(dev->name)) =3D=3D sizeof(d=
+ev->name))" instead?
+
+Not a big deal, but MO it's better to guard from everything that
+is not a good input by negating the check. strnlen() < sizeof() is OK,
+strnlen() >=3D sizeof() is bad. Is "=3D=3D" more preferable for net/ c=
+oding style?
+
+
+--=20
+Vasiliy Kulikov
+http://www.openwall.com - bringing security into open computing environ=
+ments
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: =?ISO-8859-1?Q?Nicolas_de_Peslo=FCan?=
+ <nicolas.2p.debian@gmail.com>
+Subject: Re: [PATCH] core: dev: don't call BUG() on bad input
+Date: Mon, 14 Feb 2011 14:01:44 +0100
+Lines: 40
+Message-ID: <4D5927B8.2070704@gmail.com>
+References: <1297680967-11893-1-git-send-email-segoon@openwall.com> <4D591D04.4050000@gmail.com> <20110214122313.GA10062@albatros>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1;
+ format=flowed
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: linux-kernel@vger.kernel.org,
+ "David S. Miller" <davem@davemloft.net>,
+ Eric Dumazet <eric.dumazet@gmail.com>,
+ Tom Herbert <therbert@google.com>,
+ Changli Gao <xiaosuo@gmail.com>,
+ Jesse Gross <jesse@nicira.com>, netdev@vger.kernel.org
+To: Vasiliy Kulikov <segoon@openwall.com>
+X-From: netdev-owner@vger.kernel.org Mon Feb 14 14:02:23 2011
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+
+Le 14/02/2011 13:23, Vasiliy Kulikov a =E9crit :
+> Hi Nicolas,
+
+Hi Vasiliy,
+
+> On Mon, Feb 14, 2011 at 13:16 +0100, Nicolas de Peslo=FCan wrote:
+>>> - BUG_ON(strlen(name)>=3D sizeof(dev->name));
+>>> + if (strnlen(name, sizeof(dev->name))>=3D sizeof(dev->name)) {
+>
+> Ehh... Space after ")" is needed :)
+
+:-D
+
+>> "size_t strnlen(const char *s, size_t maxlen) : The strnlen()
+>> function returns strlen(s), if that is less than maxlen, or maxlen
+>> if there is no '\0' character among the first maxlen characters
+>> pointed to by s."
+>>
+>> How can strnlen(name, sizeof(dev->name)) be greater than sizeof(dev-=
+>name)?
+>>
+>> Shouldn't it be "if (strnlen(name, sizeof(dev->name)) =3D=3D sizeof(=
+dev->name))" instead?
+>
+> Not a big deal, but MO it's better to guard from everything that
+> is not a good input by negating the check. strnlen()< sizeof() is O=
+K,
+> strnlen()>=3D sizeof() is bad. Is "=3D=3D" more preferable for net/ =
+coding style?
+
+Agreed, both cannot cause any troubles. =3D=3D is supposed to be better=
+ from the API point of view, but=20
+ >=3D is probably more readable.
+
+ Nicolas.
+--
+To unsubscribe from this list: send the line "unsubscribe netdev" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at http://vger.kernel.org/majordomo-info.html
+
+
+
--- /dev/null
+From: Colin Cross <ccross@android.com>
+Subject: Re: [PATCH] ARM: vfp: Always save VFP state in vfp_pm_suspend
+Date: Mon, 14 Feb 2011 10:35:37 -0800
+Lines: 50
+Message-ID: <AANLkTik_Jey_PtRmr530FVckA6RXHESeX+CyoJC=ZTkR@mail.gmail.com>
+References: <1297638813-1315-1-git-send-email-ccross@android.com>
+ <1297683742.30092.11.camel@e102109-lin.cambridge.arm.com>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: QUOTED-PRINTABLE
+Cc: linux-arm-kernel@lists.infradead.org,
+ Russell King <linux@arm.linux.org.uk>,
+ linux-kernel@vger.kernel.org
+To: Catalin Marinas <catalin.marinas@arm.com>
+X-From: linux-kernel-owner@vger.kernel.org Mon Feb 14 19:36:14 2011
+Return-path: <linux-kernel-owner@vger.kernel.org>
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+
+On Mon, Feb 14, 2011 at 3:42 AM, Catalin Marinas
+<catalin.marinas@arm.com> wrote:
+> On Sun, 2011-02-13 at 23:13 +0000, Colin Cross wrote:
+>> vfp_pm_suspend should save the VFP state any time there is
+>> a last_VFP_context. =A0If it only saves when the VFP is enabled,
+>> the state can get lost when, on a UP system:
+>> =A0 =A0Thread 1 uses the VFP
+>> =A0 =A0Context switch occurs to thread 2, VFP is disabled but the
+>> =A0 =A0 =A0 VFP context is not saved to allow lazy save and restore
+>> =A0 =A0Thread 2 initiates suspend
+>> =A0 =A0vfp_pm_suspend is called with the VFP disabled, but the
+>> =A0 =A0 =A0 context has not been saved.
+>
+> At this point is it guaranteed that the thread won't migrate to anoth=
+er
+> CPU? If not, we should use get/put_cpu.
+
+Yes, VFP suspend is implemented with a sysdev, which is suspended
+after disable_nonboot_cpus.
+
+>> --- a/arch/arm/vfp/vfpmodule.c
+>> +++ b/arch/arm/vfp/vfpmodule.c
+>> @@ -415,13 +415,12 @@ static int vfp_pm_suspend(struct sys_device *d=
+ev, pm_message_t state)
+>> =A0 =A0 =A0 =A0 struct thread_info *ti =3D current_thread_info();
+>> =A0 =A0 =A0 =A0 u32 fpexc =3D fmrx(FPEXC);
+>>
+>> - =A0 =A0 =A0 /* if vfp is on, then save state for resumption */
+>> - =A0 =A0 =A0 if (fpexc & FPEXC_EN) {
+>> + =A0 =A0 =A0 /* save state for resume */
+>> + =A0 =A0 =A0 if (last_VFP_context[ti->cpu]) {
+>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 printk(KERN_DEBUG "%s: saving vfp st=
+ate\n", __func__);
+>> - =A0 =A0 =A0 =A0 =A0 =A0 =A0 vfp_save_state(&ti->vfpstate, fpexc);
+>> -
+>> - =A0 =A0 =A0 =A0 =A0 =A0 =A0 /* disable, just in case */
+>> - =A0 =A0 =A0 =A0 =A0 =A0 =A0 fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
+>> + =A0 =A0 =A0 =A0 =A0 =A0 =A0 fmxr(FPEXC, fpexc | FPEXC_EN);
+>> + =A0 =A0 =A0 =A0 =A0 =A0 =A0 vfp_save_state(last_VFP_context[ti->cp=
+u], fpexc);
+>> + =A0 =A0 =A0 =A0 =A0 =A0 =A0 fmxr(FPEXC, fpexc & ~FPEXC_EN);
+>> =A0 =A0 =A0 =A0 }
+>
+> We may want to set the last_VFP_context to NULL so that after resumin=
+g
+> (to the same thread) we force the VFP reload from the vfpstate
+> structure. The vfp_support_entry code ignores the reloading if the
+> last_VFP_context is the same as vfpstate.
+
+Right, will fix.
+
+
projects / notmuch.git / commitdiff