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| author |  Junio C Hamano <gitster@pobox.com> | 2021-09-20 15:20:39 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-09-20 15:20:39 -0700 |
| commit | 0649303820cf88fb5a6ab440af15c8d6b8799d3f (patch) | |
| tree | 1692a394a689bd99234ae8849c0e9e01e16fa8b1 /pack-bitmap.h | |
| parent | Merge branch 'ps/fetch-optim' (diff) | |
| parent | pack-bitmap: drop bitmap_index argument from try_partial_reuse() (diff) | |
| download | tgif-0649303820cf88fb5a6ab440af15c8d6b8799d3f.tar.xz | |
Merge branch 'tb/multi-pack-bitmaps'
The reachability bitmap file used to be generated only for a single
pack, but now we've learned to generate bitmaps for history that
span across multiple packfiles.
* tb/multi-pack-bitmaps: (29 commits)
pack-bitmap: drop bitmap_index argument from try_partial_reuse()
pack-bitmap: drop repository argument from prepare_midx_bitmap_git()
p5326: perf tests for MIDX bitmaps
p5310: extract full and partial bitmap tests
midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP'
t7700: update to work with MIDX bitmap test knob
t5319: don't write MIDX bitmaps in t5319
t5310: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP
t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP
t5326: test multi-pack bitmap behavior
t/helper/test-read-midx.c: add --checksum mode
t5310: move some tests to lib-bitmap.sh
pack-bitmap: write multi-pack bitmaps
pack-bitmap: read multi-pack bitmaps
pack-bitmap.c: avoid redundant calls to try_partial_reuse
pack-bitmap.c: introduce 'bitmap_is_preferred_refname()'
pack-bitmap.c: introduce 'nth_bitmap_object_oid()'
pack-bitmap.c: introduce 'bitmap_num_objects()'
midx: avoid opening multiple MIDXs when writing
midx: close linked MIDXs, avoid leaking memory
...
Diffstat (limited to 'pack-bitmap.h')
| -rw-r--r-- | pack-bitmap.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pack-bitmap.h b/pack-bitmap.h index 99d733eb26..469090bad2 100644 --- a/pack-bitmap.h +++ b/pack-bitmap.h @@ -44,6 +44,7 @@ typedef int (*show_reachable_fn)( struct bitmap_index; struct bitmap_index *prepare_bitmap_git(struct repository *r); +struct bitmap_index *prepare_midx_bitmap_git(struct multi_pack_index *midx); void count_bitmap_commit_list(struct bitmap_index *, uint32_t *commits, uint32_t *trees, uint32_t *blobs, uint32_t *tags); void traverse_bitmap_commit_list(struct bitmap_index *, @@ -87,12 +88,17 @@ struct ewah_bitmap *bitmap_for_commit(struct bitmap_index *bitmap_git, struct commit *commit); void bitmap_writer_select_commits(struct commit **indexed_commits, unsigned int indexed_commits_nr, int max_bitmaps); -void bitmap_writer_build(struct packing_data *to_pack); +int bitmap_writer_build(struct packing_data *to_pack); void bitmap_writer_finish(struct pack_idx_entry **index, uint32_t index_nr, const char *filename, uint16_t options); +char *midx_bitmap_filename(struct multi_pack_index *midx); +char *pack_bitmap_filename(struct packed_git *p); + +int bitmap_is_midx(struct bitmap_index *bitmap_git); const struct string_list *bitmap_preferred_tips(struct repository *r); +int bitmap_is_preferred_refname(struct repository *r, const char *refname); #endif |