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author | David Turner <dturner@twopensource.com> | 2015-08-27 13:07:54 -0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2015-08-31 08:41:07 -0700 |
commit | 475a34451f86d1b954c5da37f04ed044544cf6e4 (patch) | |
tree | 4e41cc4a71da24cfd4a40260b05d2f45b8949299 /Documentation/RelNotes/1.8.5.2.txt | |
parent | Merge branch 'jk/guess-repo-name-regression-fix' into maint (diff) | |
download | tgif-475a34451f86d1b954c5da37f04ed044544cf6e4.tar.xz |
commit: don't rewrite shared index unnecessarily
Remove a cache invalidation which would cause the shared index to be
rewritten on as-is commits.
When the cache-tree has changed, we need to update it. But we don't
necessarily need to update the shared index. So setting
active_cache_changed to SOMETHING_CHANGED is unnecessary. Instead, we
let update_main_cache_tree just update the CACHE_TREE_CHANGED bit.
In order to test this, make test-dump-split-index not segfault on
missing replace_bitmap/delete_bitmap. This new codepath is not called
now that the test passes, but is necessary to avoid a segfault when the
new test is run with the old builtin/commit.c code.
Signed-off-by: David Turner <dturner@twopensource.com>
Acked-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/RelNotes/1.8.5.2.txt')
0 files changed, 0 insertions, 0 deletions