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| author | Junio C Hamano <gitster@pobox.com> | 2022-09-05 18:33:39 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-09-05 18:33:39 -0700 |
| commit | 3fe0121479ea340936d11927efa5a45a4e1e39cc (patch) | |
| tree | 8c2bc27b33f476356ed6e2dbba1ce7be20d5cebd /builtin/pack-objects.c | |
| parent | cf98b69053996728f131671ed7ff9581b0e8943a (diff) | |
| parent | 969a5645876ccf368ed74fde2c5dc9b5432b7bb0 (diff) | |
| download | git-3fe0121479ea340936d11927efa5a45a4e1e39cc.tar.xz | |
Merge branch 'ac/bitmap-lookup-table'
The pack bitmap file gained a bitmap-lookup table to speed up
locating the necessary bitmap for a given commit.
* ac/bitmap-lookup-table:
pack-bitmap-write: drop unused pack_idx_entry parameters
bitmap-lookup-table: add performance tests for lookup table
pack-bitmap: prepare to read lookup table extension
pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests
pack-bitmap-write.c: write lookup table extension
bitmap: move `get commit positions` code to `bitmap_writer_finish`
Documentation/technical: describe bitmap lookup table extension
Diffstat (limited to 'builtin/pack-objects.c')
| -rw-r--r-- | builtin/pack-objects.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 39e28cfcaf..46e2677496 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -3148,6 +3148,14 @@ static int git_pack_config(const char *k, const char *v, void *cb) else write_bitmap_options &= ~BITMAP_OPT_HASH_CACHE; } + + if (!strcmp(k, "pack.writebitmaplookuptable")) { + if (git_config_bool(k, v)) + write_bitmap_options |= BITMAP_OPT_LOOKUP_TABLE; + else + write_bitmap_options &= ~BITMAP_OPT_LOOKUP_TABLE; + } + if (!strcmp(k, "pack.usebitmaps")) { use_bitmap_index_default = git_config_bool(k, v); return 0; |