revision --simplify-merges: use decoration instead of commit->util field
authorJunio C Hamano <gitster@pobox.com>
Thu, 14 Aug 2008 17:59:44 +0000 (10:59 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 14 Aug 2008 22:45:16 +0000 (15:45 -0700)
commitfaf0156b278d1a760362cda1d294a88be7608de4
tree985d302d66411accd3f05f9fbbb977d9372cfed7
parent65347030590bcc251a9ff2ed96487a0f1b9e9fa8
revision --simplify-merges: use decoration instead of commit->util field

The users of revision walking machinery may want to use the util pointer
for their own use.  Use decoration to hold the data needed during merge
simplification instead.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
revision.c
revision.h