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From: Taylor Blau <me@ttaylorr.com>
To: git@vger.kernel.org
Cc: peff@peff.net, dstolee@microsoft.com, gitster@pobox.com,
	jonathantanmy@google.com
Subject: [PATCH v5 00/27] multi-pack reachability bitmaps
Date: Tue, 31 Aug 2021 16:51:33 -0400	[thread overview]
Message-ID: <cover.1630443072.git.me@ttaylorr.com> (raw)
In-Reply-To: <cover.1617991824.git.me@ttaylorr.com>

Here is another version of the multi-pack reachability bitmaps series. It is
virtually unchanged since last time.

The changes that did occur is that I integrated Johannes' patch from [1] to fix
cleaning up MIDX .rev and .bitmap files when using `--object-dir`. That inspired
a lengthy discussion [2] about `--object-dir`, alternates, object-format and
running the MIDX builtin outside of a Git repository.

This series resolves that discussion by leaving everything as-is, and only
changing the following:

  - `git multi-pack-index` will not run when outside of a Git
    repository.

  - The `--object-dir` argument will only recognize object directories
    belonging to an alternate of the current repository.

  - Using `--object-dir` to point to a repository which uses a
    different hash than the repository in the current working directory
    will continue to not work (as was the case before this series).

And because this incorporates [1], we will also not accidentally clean `.rev`
files from the wrong object directory.

I think that this version is ready-to-go, and that we can turn our attention to
squashing some of these cross-alternate buglets, and integrating MIDX bitmaps
with `git repack`.

[1]: https://lore.kernel.org/git/20210823171011.80588-1-johannes@sipsolutions.net/
[2]: https://lore.kernel.org/git/YSVsHo2wLhnraBnv@nand.local/

Jeff King (2):
  t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP
  t5310: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP

Taylor Blau (25):
  pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps
  pack-bitmap-write.c: gracefully fail to write non-closed bitmaps
  pack-bitmap-write.c: free existing bitmaps
  Documentation: describe MIDX-based bitmaps
  midx: disallow running outside of a repository
  midx: fix `*.rev` cleanups with `--object-dir`
  midx: clear auxiliary .rev after replacing the MIDX
  midx: reject empty `--preferred-pack`'s
  midx: infer preferred pack when not given one
  midx: close linked MIDXs, avoid leaking memory
  midx: avoid opening multiple MIDXs when writing
  pack-bitmap.c: introduce 'bitmap_num_objects()'
  pack-bitmap.c: introduce 'nth_bitmap_object_oid()'
  pack-bitmap.c: introduce 'bitmap_is_preferred_refname()'
  pack-bitmap.c: avoid redundant calls to try_partial_reuse
  pack-bitmap: read multi-pack bitmaps
  pack-bitmap: write multi-pack bitmaps
  t5310: move some tests to lib-bitmap.sh
  t/helper/test-read-midx.c: add --checksum mode
  t5326: test multi-pack bitmap behavior
  t5319: don't write MIDX bitmaps in t5319
  t7700: update to work with MIDX bitmap test knob
  midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP'
  p5310: extract full and partial bitmap tests
  p5326: perf tests for MIDX bitmaps

 Documentation/git-multi-pack-index.txt       |  20 +-
 Documentation/technical/bitmap-format.txt    |  71 ++-
 Documentation/technical/multi-pack-index.txt |  10 +-
 builtin/multi-pack-index.c                   |   2 +
 builtin/pack-objects.c                       |   8 +-
 builtin/repack.c                             |  12 +-
 ci/run-build-and-tests.sh                    |   1 +
 git.c                                        |   2 +-
 midx.c                                       | 328 ++++++++++--
 midx.h                                       |   5 +
 pack-bitmap-write.c                          |  79 ++-
 pack-bitmap.c                                | 499 ++++++++++++++++---
 pack-bitmap.h                                |   9 +-
 packfile.c                                   |   2 +-
 t/README                                     |   4 +
 t/helper/test-read-midx.c                    |  16 +-
 t/lib-bitmap.sh                              | 240 +++++++++
 t/perf/lib-bitmap.sh                         |  69 +++
 t/perf/p5310-pack-bitmaps.sh                 |  65 +--
 t/perf/p5326-multi-pack-bitmaps.sh           |  43 ++
 t/t0410-partial-clone.sh                     |  12 +-
 t/t5310-pack-bitmaps.sh                      | 231 +--------
 t/t5319-multi-pack-index.sh                  |  53 +-
 t/t5326-multi-pack-bitmaps.sh                | 286 +++++++++++
 t/t7700-repack.sh                            |  18 +-
 25 files changed, 1644 insertions(+), 441 deletions(-)
 create mode 100644 t/perf/lib-bitmap.sh
 create mode 100755 t/perf/p5326-multi-pack-bitmaps.sh
 create mode 100755 t/t5326-multi-pack-bitmaps.sh

Range-diff against v4:
 1:  92dc0bbc0d =  1:  7815d9929d pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps
 2:  979276bc74 =  2:  629171115a pack-bitmap-write.c: gracefully fail to write non-closed bitmaps
 3:  8f00493955 =  3:  d469c1d8f6 pack-bitmap-write.c: free existing bitmaps
 4:  bc7db926d8 =  4:  158ff797c4 Documentation: describe MIDX-based bitmaps
 -:  ---------- >  5:  5f24be8985 midx: disallow running outside of a repository
 -:  ---------- >  6:  0aacaa9283 midx: fix `*.rev` cleanups with `--object-dir`
 5:  771741844b !  7:  d30e6fe9a5 midx: clear auxiliary .rev after replacing the MIDX
    @@ midx.c: static int write_midx_internal(const char *object_dir, struct multi_pack
      
      	if (flags & MIDX_WRITE_REV_INDEX)
      		write_midx_reverse_index(midx_name, midx_hash, &ctx);
    --	clear_midx_files_ext(the_repository, ".rev", midx_hash);
    +-	clear_midx_files_ext(object_dir, ".rev", midx_hash);
      
      	commit_lock_file(&lk);
      
    -+	clear_midx_files_ext(the_repository, ".rev", midx_hash);
    ++	clear_midx_files_ext(object_dir, ".rev", midx_hash);
     +
      cleanup:
      	for (i = 0; i < ctx.nr; i++) {
 6:  dab5dbf228 =  8:  db2a24a8ae midx: reject empty `--preferred-pack`'s
 7:  31f4517de0 =  9:  059c583e34 midx: infer preferred pack when not given one
 8:  aa3bd96d9b = 10:  6f5ca446f3 midx: close linked MIDXs, avoid leaking memory
 9:  c9fea31fa8 ! 11:  4656608f73 midx: avoid opening multiple MIDXs when writing
    @@ Commit message
     
         Signed-off-by: Taylor Blau <me@ttaylorr.com>
     
    + ## Documentation/git-multi-pack-index.txt ##
    +@@ Documentation/git-multi-pack-index.txt: OPTIONS
    + 	Use given directory for the location of Git objects. We check
    + 	`<dir>/packs/multi-pack-index` for the current MIDX file, and
    + 	`<dir>/packs` for the pack-files to index.
    +++
    ++`<dir>` must be an alternate of the current repository.
    + 
    + --[no-]progress::
    + 	Turn progress on/off explicitly. If neither is specified, progress is
    +
      ## midx.c ##
     @@ midx.c: static int midx_checksum_valid(struct multi_pack_index *m)
      	return hashfile_checksum_valid(m->data, m->data_len);
10:  ee72fb7e38 = 12:  4c793df9d1 pack-bitmap.c: introduce 'bitmap_num_objects()'
11:  ede0bf1ce1 = 13:  9f165037ce pack-bitmap.c: introduce 'nth_bitmap_object_oid()'
12:  df6844def0 = 14:  ba5fd71fb3 pack-bitmap.c: introduce 'bitmap_is_preferred_refname()'
13:  4e06f051a7 = 15:  06db8dbbc1 pack-bitmap.c: avoid redundant calls to try_partial_reuse
14:  a0d73eb3d3 = 16:  61798853b6 pack-bitmap: read multi-pack bitmaps
15:  9d83ad77ab ! 17:  4968229663 pack-bitmap: write multi-pack bitmaps
    @@ midx.c: static int write_midx_internal(const char *object_dir,
     +			 * corresponding bitmap (or one wasn't requested).
     +			 */
     +			if (!want_bitmap)
    -+				clear_midx_files_ext(the_repository, ".bitmap",
    ++				clear_midx_files_ext(object_dir, ".bitmap",
     +						     NULL);
     +			goto cleanup;
     +		}
    @@ midx.c: static int write_midx_internal(const char *object_dir,
     +		}
     +	}
     +
    -+	close_object_store(the_repository->objects);
    ++	if (ctx.m)
    ++		close_object_store(the_repository->objects);
      
      	commit_lock_file(&lk);
      
    -+	clear_midx_files_ext(the_repository, ".bitmap", midx_hash);
    - 	clear_midx_files_ext(the_repository, ".rev", midx_hash);
    ++	clear_midx_files_ext(object_dir, ".bitmap", midx_hash);
    + 	clear_midx_files_ext(object_dir, ".rev", midx_hash);
      
      cleanup:
     @@ midx.c: static int write_midx_internal(const char *object_dir,
    @@ midx.c: void clear_midx_file(struct repository *r)
      	if (remove_path(midx))
      		die(_("failed to clear multi-pack-index at %s"), midx);
      
    -+	clear_midx_files_ext(r, ".bitmap", NULL);
    - 	clear_midx_files_ext(r, ".rev", NULL);
    ++	clear_midx_files_ext(r->objects->odb->path, ".bitmap", NULL);
    + 	clear_midx_files_ext(r->objects->odb->path, ".rev", NULL);
      
      	free(midx);
     
16:  a92af89884 = 18:  5d60b07e2e t5310: move some tests to lib-bitmap.sh
17:  d47aa4a919 = 19:  1a9c3538db t/helper/test-read-midx.c: add --checksum mode
18:  9d9d9f28a6 = 20:  8895114ace t5326: test multi-pack bitmap behavior
19:  3e0da7e5ed = 21:  94b1317e0c t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP
20:  4e0d49a2dd = 22:  a4f4d90bba t5310: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP
21:  47eba8ecf9 = 23:  92a6370e77 t5319: don't write MIDX bitmaps in t5319
22:  3d78afa2ad = 24:  c49dc46fb2 t7700: update to work with MIDX bitmap test knob
23:  c2f94e033d = 25:  44a4800756 midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP'
24:  6b03016c99 = 26:  bf0981b606 p5310: extract full and partial bitmap tests
25:  d98faa4c2c = 27:  6888fe01aa p5326: perf tests for MIDX bitmaps
-- 
2.33.0.96.g73915697e6

  parent reply	other threads:[~2021-08-31 20:51 UTC|newest]

Thread overview: 273+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-09 18:10 [PATCH 00/22] " Taylor Blau
2021-04-09 18:10 ` [PATCH 01/22] pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps Taylor Blau
2021-04-09 18:10 ` [PATCH 02/22] pack-bitmap-write.c: gracefully fail to write non-closed bitmaps Taylor Blau
2021-04-16  2:46   ` Jonathan Tan
2021-04-09 18:10 ` [PATCH 03/22] pack-bitmap-write.c: free existing bitmaps Taylor Blau
2021-04-09 18:10 ` [PATCH 04/22] Documentation: build 'technical/bitmap-format' by default Taylor Blau
2021-04-09 18:11 ` [PATCH 05/22] Documentation: describe MIDX-based bitmaps Taylor Blau
2021-04-09 18:11 ` [PATCH 06/22] midx: make a number of functions non-static Taylor Blau
2021-04-09 18:11 ` [PATCH 07/22] midx: clear auxiliary .rev after replacing the MIDX Taylor Blau
2021-04-09 18:11 ` [PATCH 08/22] midx: respect 'core.multiPackIndex' when writing Taylor Blau
2021-04-09 18:11 ` [PATCH 09/22] pack-bitmap.c: introduce 'bitmap_num_objects()' Taylor Blau
2021-04-09 18:11 ` [PATCH 10/22] pack-bitmap.c: introduce 'nth_bitmap_object_oid()' Taylor Blau
2021-04-09 18:11 ` [PATCH 11/22] pack-bitmap.c: introduce 'bitmap_is_preferred_refname()' Taylor Blau
2021-04-09 18:11 ` [PATCH 12/22] pack-bitmap: read multi-pack bitmaps Taylor Blau
2021-04-16  2:39   ` Jonathan Tan
2021-04-16  3:13     ` Taylor Blau
2021-04-09 18:11 ` [PATCH 13/22] pack-bitmap: write " Taylor Blau
2021-05-04  5:02   ` Jonathan Tan
2021-05-06 20:18     ` Taylor Blau
2021-05-06 22:00       ` Jonathan Tan
2021-04-09 18:11 ` [PATCH 14/22] t5310: move some tests to lib-bitmap.sh Taylor Blau
2021-04-09 18:11 ` [PATCH 15/22] t/helper/test-read-midx.c: add --checksum mode Taylor Blau
2021-04-09 18:12 ` [PATCH 16/22] t5326: test multi-pack bitmap behavior Taylor Blau
2021-05-04 17:51   ` Jonathan Tan
2021-04-09 18:12 ` [PATCH 17/22] t5310: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP Taylor Blau
2021-04-09 18:12 ` [PATCH 18/22] t5319: don't write MIDX bitmaps in t5319 Taylor Blau
2021-04-09 18:12 ` [PATCH 19/22] t7700: update to work with MIDX bitmap test knob Taylor Blau
2021-04-09 18:12 ` [PATCH 20/22] midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP' Taylor Blau
2021-04-09 18:12 ` [PATCH 21/22] p5310: extract full and partial bitmap tests Taylor Blau
2021-04-09 18:12 ` [PATCH 22/22] p5326: perf tests for MIDX bitmaps Taylor Blau
2021-05-04 18:00   ` Jonathan Tan
2021-05-05  0:55     ` Junio C Hamano
2021-06-21 22:24 ` [PATCH v2 00/24] multi-pack reachability bitmaps Taylor Blau
2021-06-21 22:24   ` [PATCH v2 01/24] pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps Taylor Blau
2021-06-24 23:02     ` Ævar Arnfjörð Bjarmason
2021-07-14 17:24       ` Taylor Blau
2021-07-21  9:45     ` Jeff King
2021-07-21 17:15       ` Taylor Blau
2021-06-21 22:25   ` [PATCH v2 02/24] pack-bitmap-write.c: gracefully fail to write non-closed bitmaps Taylor Blau
2021-06-24 23:23     ` Ævar Arnfjörð Bjarmason
2021-07-14 17:32       ` Taylor Blau
2021-07-14 18:44         ` Ævar Arnfjörð Bjarmason
2021-07-21  9:53         ` Jeff King
2021-07-21  9:50     ` Jeff King
2021-07-21 17:20       ` Taylor Blau
2021-07-23  7:37         ` Jeff King
2021-07-26 18:48           ` Taylor Blau
2021-07-27 17:11             ` Jeff King
2021-06-21 22:25   ` [PATCH v2 03/24] pack-bitmap-write.c: free existing bitmaps Taylor Blau
2021-07-21  9:54     ` Jeff King
2021-06-21 22:25   ` [PATCH v2 04/24] Documentation: build 'technical/bitmap-format' by default Taylor Blau
2021-06-24 23:35     ` Ævar Arnfjörð Bjarmason
2021-07-14 17:41       ` Taylor Blau
2021-07-14 22:58         ` Ævar Arnfjörð Bjarmason
2021-07-21 10:04           ` Jeff King
2021-07-21 10:10             ` Jeff King
2021-07-21  9:58     ` Jeff King
2021-07-21 10:08       ` Jeff King
2021-07-21 17:23         ` Taylor Blau
2021-07-23  7:39           ` Jeff King
2021-07-26 18:49             ` Taylor Blau
2021-06-21 22:25   ` [PATCH v2 05/24] Documentation: describe MIDX-based bitmaps Taylor Blau
2021-07-21 10:18     ` Jeff King
2021-07-21 17:53       ` Taylor Blau
2021-07-23  7:45         ` Jeff King
2021-06-21 22:25   ` [PATCH v2 06/24] midx: make a number of functions non-static Taylor Blau
2021-06-24 23:42     ` Ævar Arnfjörð Bjarmason
2021-07-14 23:01       ` Taylor Blau
2021-06-21 22:25   ` [PATCH v2 07/24] midx: clear auxiliary .rev after replacing the MIDX Taylor Blau
2021-07-21 10:19     ` Jeff King
2021-06-21 22:25   ` [PATCH v2 08/24] midx: respect 'core.multiPackIndex' when writing Taylor Blau
2021-06-24 23:43     ` Ævar Arnfjörð Bjarmason
2021-07-21 10:23     ` Jeff King
2021-07-21 19:22       ` Taylor Blau
2021-07-23  8:29         ` Jeff King
2021-07-26 18:59           ` Taylor Blau
2021-07-26 22:14             ` Taylor Blau
2021-07-27 17:29               ` Jeff King
2021-07-27 17:36                 ` Taylor Blau
2021-07-27 17:42                   ` Jeff King
2021-07-27 17:47                     ` Taylor Blau
2021-07-27 17:55                       ` Jeff King
2021-07-27 20:05                         ` Taylor Blau
2021-07-28 17:46                           ` Jeff King
2021-07-29 19:44                             ` Taylor Blau
2021-08-12 19:59                               ` Jeff King
2021-07-27 17:17             ` Jeff King
2021-06-21 22:25   ` [PATCH v2 09/24] midx: infer preferred pack when not given one Taylor Blau
2021-07-21 10:34     ` Jeff King
2021-07-21 20:16       ` Taylor Blau
2021-07-23  8:50         ` Jeff King
2021-07-26 19:44           ` Taylor Blau
2021-06-21 22:25   ` [PATCH v2 10/24] pack-bitmap.c: introduce 'bitmap_num_objects()' Taylor Blau
2021-07-21 10:35     ` Jeff King
2021-06-21 22:25   ` [PATCH v2 11/24] pack-bitmap.c: introduce 'nth_bitmap_object_oid()' Taylor Blau
2021-06-24 14:59     ` Taylor Blau
2021-07-21 10:37     ` Jeff King
2021-07-21 10:38       ` Jeff King
2021-06-21 22:25   ` [PATCH v2 12/24] pack-bitmap.c: introduce 'bitmap_is_preferred_refname()' Taylor Blau
2021-07-21 10:39     ` Jeff King
2021-07-21 20:18       ` Taylor Blau
2021-06-21 22:25   ` [PATCH v2 13/24] pack-bitmap: read multi-pack bitmaps Taylor Blau
2021-07-21 11:32     ` Jeff King
2021-07-21 23:01       ` Taylor Blau
2021-07-23  9:40         ` Jeff King
2021-07-23 10:00         ` Jeff King
2021-07-26 20:36           ` Taylor Blau
2021-06-21 22:25   ` [PATCH v2 14/24] pack-bitmap: write " Taylor Blau
2021-06-24 23:45     ` Ævar Arnfjörð Bjarmason
2021-07-15 14:33       ` Taylor Blau
2021-07-21 12:09     ` Jeff King
2021-07-26 18:12       ` Taylor Blau
2021-07-26 18:23         ` Taylor Blau
2021-07-27 17:11         ` Jeff King
2021-07-27 20:33           ` Taylor Blau
2021-07-28 17:52             ` Jeff King
2021-07-29 19:33               ` Taylor Blau
2021-08-12 20:00                 ` Jeff King
2021-06-21 22:25   ` [PATCH v2 15/24] t5310: move some tests to lib-bitmap.sh Taylor Blau
2021-06-21 22:25   ` [PATCH v2 16/24] t/helper/test-read-midx.c: add --checksum mode Taylor Blau
2021-06-21 22:25   ` [PATCH v2 17/24] t5326: test multi-pack bitmap behavior Taylor Blau
2021-06-21 22:25   ` [PATCH v2 18/24] t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP Taylor Blau
2021-06-21 22:25   ` [PATCH v2 19/24] t5310: " Taylor Blau
2021-06-21 22:25   ` [PATCH v2 20/24] t5319: don't write MIDX bitmaps in t5319 Taylor Blau
2021-06-21 22:25   ` [PATCH v2 21/24] t7700: update to work with MIDX bitmap test knob Taylor Blau
2021-06-21 22:25   ` [PATCH v2 22/24] midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP' Taylor Blau
2021-06-25  0:03     ` Ævar Arnfjörð Bjarmason
2021-06-21 22:25   ` [PATCH v2 23/24] p5310: extract full and partial bitmap tests Taylor Blau
2021-06-21 22:26   ` [PATCH v2 24/24] p5326: perf tests for MIDX bitmaps Taylor Blau
2021-06-25  9:06   ` [PATCH v2 00/24] multi-pack reachability bitmaps Ævar Arnfjörð Bjarmason
2021-07-15 14:36     ` Taylor Blau
2021-07-21 12:12       ` Jeff King
2021-07-27 21:19 ` [PATCH v3 00/25] " Taylor Blau
2021-07-27 21:19   ` [PATCH v3 01/25] pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps Taylor Blau
2021-07-27 21:19   ` [PATCH v3 02/25] pack-bitmap-write.c: gracefully fail to write non-closed bitmaps Taylor Blau
2021-07-27 21:19   ` [PATCH v3 03/25] pack-bitmap-write.c: free existing bitmaps Taylor Blau
2021-07-27 21:19   ` [PATCH v3 04/25] Documentation: describe MIDX-based bitmaps Taylor Blau
2021-07-27 21:19   ` [PATCH v3 05/25] midx: clear auxiliary .rev after replacing the MIDX Taylor Blau
2021-07-27 21:19   ` [PATCH v3 06/25] midx: reject empty `--preferred-pack`'s Taylor Blau
2021-07-27 21:19   ` [PATCH v3 07/25] midx: infer preferred pack when not given one Taylor Blau
2021-07-27 21:19   ` [PATCH v3 08/25] midx: close linked MIDXs, avoid leaking memory Taylor Blau
2021-07-27 21:19   ` [PATCH v3 09/25] midx: avoid opening multiple MIDXs when writing Taylor Blau
2021-07-29 19:30     ` Taylor Blau
2021-08-12 20:15     ` Jeff King
2021-08-12 20:22       ` Jeff King
2021-08-12 21:20         ` Taylor Blau
2021-07-27 21:19   ` [PATCH v3 10/25] pack-bitmap.c: introduce 'bitmap_num_objects()' Taylor Blau
2021-07-27 21:19   ` [PATCH v3 11/25] pack-bitmap.c: introduce 'nth_bitmap_object_oid()' Taylor Blau
2021-07-27 21:19   ` [PATCH v3 12/25] pack-bitmap.c: introduce 'bitmap_is_preferred_refname()' Taylor Blau
2021-07-27 21:19   ` [PATCH v3 13/25] pack-bitmap.c: avoid redundant calls to try_partial_reuse Taylor Blau
2021-07-27 21:19   ` [PATCH v3 14/25] pack-bitmap: read multi-pack bitmaps Taylor Blau
2021-07-27 21:20   ` [PATCH v3 15/25] pack-bitmap: write " Taylor Blau
2021-07-27 21:20   ` [PATCH v3 16/25] t5310: move some tests to lib-bitmap.sh Taylor Blau
2021-08-12 20:25     ` Jeff King
2021-07-27 21:20   ` [PATCH v3 17/25] t/helper/test-read-midx.c: add --checksum mode Taylor Blau
2021-08-12 20:31     ` Jeff King
2021-08-12 21:31       ` Taylor Blau
2021-07-27 21:20   ` [PATCH v3 18/25] t5326: test multi-pack bitmap behavior Taylor Blau
2021-08-12 21:02     ` Jeff King
2021-08-12 21:07       ` Jeff King
2021-08-12 22:38       ` Taylor Blau
2021-08-12 23:23         ` Jeff King
2021-07-27 21:20   ` [PATCH v3 19/25] t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP Taylor Blau
2021-07-27 21:20   ` [PATCH v3 20/25] t5310: " Taylor Blau
2021-07-27 21:20   ` [PATCH v3 21/25] t5319: don't write MIDX bitmaps in t5319 Taylor Blau
2021-07-27 21:20   ` [PATCH v3 22/25] t7700: update to work with MIDX bitmap test knob Taylor Blau
2021-07-27 21:20   ` [PATCH v3 23/25] midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP' Taylor Blau
2021-08-12 21:09     ` Jeff King
2021-07-27 21:20   ` [PATCH v3 24/25] p5310: extract full and partial bitmap tests Taylor Blau
2021-07-27 21:20   ` [PATCH v3 25/25] p5326: perf tests for MIDX bitmaps Taylor Blau
2021-08-12 21:18     ` Jeff King
2021-08-12 21:21   ` [PATCH v3 00/25] multi-pack reachability bitmaps Jeff King
2021-08-12 22:41     ` Taylor Blau
2021-08-24 16:15 ` [PATCH v4 " Taylor Blau
2021-08-24 16:15   ` [PATCH v4 01/25] pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps Taylor Blau
2021-08-24 16:15   ` [PATCH v4 02/25] pack-bitmap-write.c: gracefully fail to write non-closed bitmaps Taylor Blau
2021-08-24 16:15   ` [PATCH v4 03/25] pack-bitmap-write.c: free existing bitmaps Taylor Blau
2021-08-24 16:15   ` [PATCH v4 04/25] Documentation: describe MIDX-based bitmaps Taylor Blau
2021-08-24 16:16   ` [PATCH v4 05/25] midx: clear auxiliary .rev after replacing the MIDX Taylor Blau
2021-08-24 20:27     ` Junio C Hamano
2021-08-24 20:34       ` Taylor Blau
2021-08-24 21:12         ` Junio C Hamano
2021-08-24 21:24           ` Taylor Blau
2021-08-24 22:01             ` Taylor Blau
2021-08-24 22:04             ` Junio C Hamano
2021-08-24 22:06               ` Junio C Hamano
2021-08-24 22:10                 ` Taylor Blau
2021-08-27  6:01                   ` Junio C Hamano
2021-08-27 18:03                     ` Taylor Blau
2021-08-29 22:56                       ` Junio C Hamano
2021-08-30  0:07                         ` Taylor Blau
2021-08-30  0:34                           ` Junio C Hamano
2021-08-30  0:43                             ` Taylor Blau
2021-08-30 22:10                               ` brian m. carlson
2021-08-30 22:28                                 ` Junio C Hamano
2021-08-30 22:33                                   ` Taylor Blau
2021-08-31  5:19                                     ` Jeff King
2021-08-31 16:29                                     ` Junio C Hamano
2021-08-31 16:39                                       ` Taylor Blau
2021-08-31 17:44                                         ` Junio C Hamano
2021-08-31 18:48                                           ` Taylor Blau
2021-08-31  1:21                           ` Derrick Stolee
2021-08-31  5:37                             ` Jeff King
2021-08-31 16:33                               ` Junio C Hamano
2021-08-31 16:43                                 ` Taylor Blau
2021-08-31 17:17                                   ` Derrick Stolee
2021-09-01 10:03                                 ` Jeff King
2021-08-24 16:16   ` [PATCH v4 06/25] midx: reject empty `--preferred-pack`'s Taylor Blau
2021-08-24 16:16   ` [PATCH v4 07/25] midx: infer preferred pack when not given one Taylor Blau
2021-08-24 16:16   ` [PATCH v4 08/25] midx: close linked MIDXs, avoid leaking memory Taylor Blau
2021-08-24 16:16   ` [PATCH v4 09/25] midx: avoid opening multiple MIDXs when writing Taylor Blau
2021-08-24 16:16   ` [PATCH v4 10/25] pack-bitmap.c: introduce 'bitmap_num_objects()' Taylor Blau
2021-08-24 16:16   ` [PATCH v4 11/25] pack-bitmap.c: introduce 'nth_bitmap_object_oid()' Taylor Blau
2021-08-24 16:16   ` [PATCH v4 12/25] pack-bitmap.c: introduce 'bitmap_is_preferred_refname()' Taylor Blau
2021-08-24 16:16   ` [PATCH v4 13/25] pack-bitmap.c: avoid redundant calls to try_partial_reuse Taylor Blau
2021-08-24 16:16   ` [PATCH v4 14/25] pack-bitmap: read multi-pack bitmaps Taylor Blau
2021-08-24 16:16   ` [PATCH v4 15/25] pack-bitmap: write " Taylor Blau
2021-08-24 16:16   ` [PATCH v4 16/25] t5310: move some tests to lib-bitmap.sh Taylor Blau
2021-08-24 16:16   ` [PATCH v4 17/25] t/helper/test-read-midx.c: add --checksum mode Taylor Blau
2021-08-24 16:16   ` [PATCH v4 18/25] t5326: test multi-pack bitmap behavior Taylor Blau
2021-08-24 16:16   ` [PATCH v4 19/25] t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP Taylor Blau
2021-08-24 16:16   ` [PATCH v4 20/25] t5310: " Taylor Blau
2021-08-24 16:16   ` [PATCH v4 21/25] t5319: don't write MIDX bitmaps in t5319 Taylor Blau
2021-08-24 16:16   ` [PATCH v4 22/25] t7700: update to work with MIDX bitmap test knob Taylor Blau
2021-08-24 16:16   ` [PATCH v4 23/25] midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP' Taylor Blau
2021-08-24 16:16   ` [PATCH v4 24/25] p5310: extract full and partial bitmap tests Taylor Blau
2021-08-24 16:16   ` [PATCH v4 25/25] p5326: perf tests for MIDX bitmaps Taylor Blau
2021-08-25  0:28   ` [PATCH v4 00/25] multi-pack reachability bitmaps Jeff King
2021-08-25  2:10     ` Taylor Blau
2021-08-25  2:13       ` Taylor Blau
2021-08-25  7:36       ` Jeff King
2021-08-25  7:48         ` Johannes Berg
2021-08-26 18:49         ` Taylor Blau
2021-08-26 21:22           ` Taylor Blau
2021-08-27 21:30             ` Jeff King
2021-08-29 22:42               ` Junio C Hamano
2021-08-31 20:51 ` Taylor Blau [this message]
2021-08-31 20:51   ` [PATCH v5 01/27] pack-bitmap.c: harden 'test_bitmap_walk()' to check type bitmaps Taylor Blau
2021-08-31 20:51   ` [PATCH v5 02/27] pack-bitmap-write.c: gracefully fail to write non-closed bitmaps Taylor Blau
2021-08-31 20:51   ` [PATCH v5 03/27] pack-bitmap-write.c: free existing bitmaps Taylor Blau
2021-08-31 20:51   ` [PATCH v5 04/27] Documentation: describe MIDX-based bitmaps Taylor Blau
2021-08-31 20:51   ` [PATCH v5 05/27] midx: disallow running outside of a repository Taylor Blau
2021-08-31 20:51   ` [PATCH v5 06/27] midx: fix `*.rev` cleanups with `--object-dir` Taylor Blau
2021-08-31 20:51   ` [PATCH v5 07/27] midx: clear auxiliary .rev after replacing the MIDX Taylor Blau
2021-08-31 20:52   ` [PATCH v5 08/27] midx: reject empty `--preferred-pack`'s Taylor Blau
2021-08-31 20:52   ` [PATCH v5 09/27] midx: infer preferred pack when not given one Taylor Blau
2021-08-31 20:52   ` [PATCH v5 10/27] midx: close linked MIDXs, avoid leaking memory Taylor Blau
2021-08-31 20:52   ` [PATCH v5 11/27] midx: avoid opening multiple MIDXs when writing Taylor Blau
2021-08-31 20:52   ` [PATCH v5 12/27] pack-bitmap.c: introduce 'bitmap_num_objects()' Taylor Blau
2021-08-31 20:52   ` [PATCH v5 13/27] pack-bitmap.c: introduce 'nth_bitmap_object_oid()' Taylor Blau
2021-08-31 20:52   ` [PATCH v5 14/27] pack-bitmap.c: introduce 'bitmap_is_preferred_refname()' Taylor Blau
2021-08-31 20:52   ` [PATCH v5 15/27] pack-bitmap.c: avoid redundant calls to try_partial_reuse Taylor Blau
2021-08-31 20:52   ` [PATCH v5 16/27] pack-bitmap: read multi-pack bitmaps Taylor Blau
2021-08-31 20:52   ` [PATCH v5 17/27] pack-bitmap: write " Taylor Blau
2021-08-31 20:52   ` [PATCH v5 18/27] t5310: move some tests to lib-bitmap.sh Taylor Blau
2021-08-31 20:52   ` [PATCH v5 19/27] t/helper/test-read-midx.c: add --checksum mode Taylor Blau
2021-08-31 20:52   ` [PATCH v5 20/27] t5326: test multi-pack bitmap behavior Taylor Blau
2021-08-31 20:52   ` [PATCH v5 21/27] t0410: disable GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP Taylor Blau
2021-08-31 20:52   ` [PATCH v5 22/27] t5310: " Taylor Blau
2021-08-31 20:52   ` [PATCH v5 23/27] t5319: don't write MIDX bitmaps in t5319 Taylor Blau
2021-08-31 20:52   ` [PATCH v5 24/27] t7700: update to work with MIDX bitmap test knob Taylor Blau
2021-08-31 20:52   ` [PATCH v5 25/27] midx: respect 'GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP' Taylor Blau
2021-08-31 20:52   ` [PATCH v5 26/27] p5310: extract full and partial bitmap tests Taylor Blau
2021-08-31 20:52   ` [PATCH v5 27/27] p5326: perf tests for MIDX bitmaps Taylor Blau
2021-09-01 18:07   ` [PATCH v5 00/27] multi-pack reachability bitmaps Junio C Hamano
2021-09-01 19:08     ` Taylor Blau
2021-09-01 19:23       ` Junio C Hamano
2021-09-01 20:34         ` Taylor Blau
2021-09-01 20:49           ` Junio C Hamano
2021-09-01 20:54             ` Taylor Blau
2021-09-02  9:40             ` Jeff King
2021-09-02  9:38           ` Jeff King
2021-09-02  9:45   ` Jeff King

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