Add an example for PORTAGE_IONICE_COMMAND. Thanks to Vlastimil Babka

<caster@g.o> for the suggestion. (trunk r13289)

svn path=/main/branches/2.1.6/; revision=13460

diff --git a/cnf/make.conf b/cnf/make.conf
index e260b570be2baae885c3692d3b04ef34a64cd941..55a175ed000bb809e378998b93c8550577748f6d 100644 (file)
--- a/cnf/make.conf
+++ b/cnf/make.conf
@@ -228,6 +228,11 @@
 #     reduce it further. Default is unset.
 #PORTAGE_NICENESS=3
 #
+# PORTAGE_IONICE_COMMAND provides a command for portage to call in order to
+#     adjust the io priority of portage and it's subprocesses. Default is
+#     unset.
+#PORTAGE_IONICE_COMMAND="ionice -c 3 -p \${PID}"
+#
 # AUTOCLEAN enables portage to automatically clean out older or overlapping
 #     packages from the system after every successful merge. This is the
 #     same as running 'emerge -c' after every merge. Set with: "yes" or "no".