tree d09a24007dad4963163049402b29519209b051a5
parent ee3d299e93450586d12f099913261ec22849365a
author Junio C Hamano <junkio@cox.net> 1137644774 -0800
committer Junio C Hamano <junkio@cox.net> 1137724151 -0800

Revert "check_packed_git_idx(): check integrity of the idx file itself."

This reverts c5ced64578a82b9d172aceb2f67c6fb9e639f6d9 commit.
It turns out that doing this check every time we map the idx file
is quite expensive.  A corrupt idx file is caught by git-fsck-objects,
so this check is not strictly necessary.

In one unscientific test, 0.99.9m spent 10 seconds usertime for
the same task 1.1.3 takes 37 seconds usertime.  Reverting this gives
us the performance of 0.99.9 back.