get_packed_ref_cache(): assume "packed-refs" won't change while locked
commit28ed9830b1dc65df37bdb3c9b8ef743f1f266262
authorMichael Haggerty <mhagger@alum.mit.edu>
Mon, 22 May 2017 14:17:49 +0000 (22 16:17 +0200)
committerJunio C Hamano <gitster@pobox.com>
Tue, 23 May 2017 05:29:55 +0000 (23 14:29 +0900)
treedf1ea10365753071d455725a73d7c46ca8060d34
parent531cc4a56da1eff87cb57d90012197eb6d721edd
get_packed_ref_cache(): assume "packed-refs" won't change while locked

If we've got the "packed-refs" file locked, then it can't change;
there's no need to keep calling `stat_validity_check()` on it.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs/files-backend.c