| commit | 5d478f5ca1792e7576ac13aaf75f09099ce99afb | |
| author | Michael Haggerty <mhagger@alum.mit.edu> | |
| Thu, 20 Jun 2013 08:37:54 +0000 (20 10:37 +0200) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Thu, 20 Jun 2013 22:50:17 +0000 (20 15:50 -0700) | ||
| tree | f56bfe08efd52d5c419ed2f0875e37b9c26c10cb | treesnapshot (tar.gz zip) |
| parent | 98eeb09e8acb6cbe0b0da3b1772b6676fe6d167f | commitdiff |
refs: do not invalidate the packed-refs cache unnecessarily
Now that we keep track of the packed-refs file metadata, we can detect
when the packed-refs file has been modified since we last read it, and
we do so automatically every time that get_packed_ref_cache() is
called. So there is no need to invalidate the cache automatically
when lock_packed_refs() is called; usually the old copy will still be
valid.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now that we keep track of the packed-refs file metadata, we can detect
when the packed-refs file has been modified since we last read it, and
we do so automatically every time that get_packed_ref_cache() is
called. So there is no need to invalidate the cache automatically
when lock_packed_refs() is called; usually the old copy will still be
valid.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| refs.c | diffblobblamehistory |