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 v3 18/25] t5326: test multi-pack bitmap behavior Date: Tue, 27 Jul 2021 17:20:10 -0400 [thread overview] Message-ID: <3258ccfc1cc99038e43a37bd2d53c9d30a4f22ae.1627420428.git.me@ttaylorr.com> (raw) In-Reply-To: <cover.1627420428.git.me@ttaylorr.com> This patch introduces a new test, t5326, which tests the basic functionality of multi-pack bitmaps. Some trivial behavior is tested, such as: - Whether bitmaps can be generated with more than one pack. - Whether clones can be served with all objects in the bitmap. - Whether follow-up fetches can be served with some objects outside of the server's bitmap These use lib-bitmap's tests (which in turn were pulled from t5310), and we cover cases where the MIDX represents both a single pack and multiple packs. In addition, some non-trivial and MIDX-specific behavior is tested, too, including: - Whether multi-pack bitmaps behave correctly with respect to the pack-reuse machinery when the base for some object is selected from a different pack than the delta. - Whether multi-pack bitmaps correctly respect the pack.preferBitmapTips configuration. Signed-off-by: Taylor Blau <me@ttaylorr.com> --- t/t5326-multi-pack-bitmaps.sh | 277 ++++++++++++++++++++++++++++++++++ 1 file changed, 277 insertions(+) create mode 100755 t/t5326-multi-pack-bitmaps.sh diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh new file mode 100755 index 0000000000..c1b7d633e2 --- /dev/null +++ b/t/t5326-multi-pack-bitmaps.sh @@ -0,0 +1,277 @@ +#!/bin/sh + +test_description='exercise basic multi-pack bitmap functionality' +. ./test-lib.sh +. "${TEST_DIRECTORY}/lib-bitmap.sh" + +# We'll be writing our own midx and bitmaps, so avoid getting confused by the +# automatic ones. +GIT_TEST_MULTI_PACK_INDEX=0 +GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP=0 + +objdir=.git/objects +midx=$objdir/pack/multi-pack-index + +# midx_pack_source <obj> +midx_pack_source () { + test-tool read-midx --show-objects .git/objects | grep "^$1 " | cut -f2 +} + +setup_bitmap_history + +test_expect_success 'enable core.multiPackIndex' ' + git config core.multiPackIndex true +' + +test_expect_success 'create single-pack midx with bitmaps' ' + git repack -ad && + git multi-pack-index write --bitmap && + test_path_is_file $midx && + test_path_is_file $midx-$(midx_checksum $objdir).bitmap +' + +basic_bitmap_tests + +test_expect_success 'create new additional packs' ' + for i in $(test_seq 1 16) + do + test_commit "$i" && + git repack -d + done && + + git checkout -b other2 HEAD~8 && + for i in $(test_seq 1 8) + do + test_commit "side-$i" && + git repack -d + done && + git checkout second +' + +test_expect_success 'create multi-pack midx with bitmaps' ' + git multi-pack-index write --bitmap && + + ls $objdir/pack/pack-*.pack >packs && + test_line_count = 25 packs && + + test_path_is_file $midx && + test_path_is_file $midx-$(midx_checksum $objdir).bitmap +' + +basic_bitmap_tests + +test_expect_success '--no-bitmap is respected when bitmaps exist' ' + git multi-pack-index write --bitmap && + + test_commit respect--no-bitmap && + GIT_TEST_MULTI_PACK_INDEX=0 git repack -d && + + test_path_is_file $midx && + test_path_is_file $midx-$(midx_checksum $objdir).bitmap && + + git multi-pack-index write --no-bitmap && + + test_path_is_file $midx && + test_path_is_missing $midx-$(midx_checksum $objdir).bitmap +' + +test_expect_success 'setup midx with base from later pack' ' + # Write a and b so that "a" is a delta on top of base "b", since Git + # prefers to delete contents out of a base rather than add to a shorter + # object. + test_seq 1 128 >a && + test_seq 1 130 >b && + + git add a b && + git commit -m "initial commit" && + + a=$(git rev-parse HEAD:a) && + b=$(git rev-parse HEAD:b) && + + # In the first pack, "a" is stored as a delta to "b". + p1=$(git pack-objects .git/objects/pack/pack <<-EOF + $a + $b + EOF + ) && + + # In the second pack, "a" is missing, and "b" is not a delta nor base to + # any other object. + p2=$(git pack-objects .git/objects/pack/pack <<-EOF + $b + $(git rev-parse HEAD) + $(git rev-parse HEAD^{tree}) + EOF + ) && + + git prune-packed && + # Use the second pack as the preferred source, so that "b" occurs + # earlier in the MIDX object order, rendering "a" unusable for pack + # reuse. + git multi-pack-index write --bitmap --preferred-pack=pack-$p2.idx && + + have_delta $a $b && + test $(midx_pack_source $a) != $(midx_pack_source $b) +' + +rev_list_tests 'full bitmap with backwards delta' + +test_expect_success 'clone with bitmaps enabled' ' + git clone --no-local --bare . clone-reverse-delta.git && + test_when_finished "rm -fr clone-reverse-delta.git" && + + git rev-parse HEAD >expect && + git --git-dir=clone-reverse-delta.git rev-parse HEAD >actual && + test_cmp expect actual +' + +bitmap_reuse_tests() { + from=$1 + to=$2 + + test_expect_success "setup pack reuse tests ($from -> $to)" ' + rm -fr repo && + git init repo && + ( + cd repo && + test_commit_bulk 16 && + git tag old-tip && + + git config core.multiPackIndex true && + if test "MIDX" = "$from" + then + GIT_TEST_MULTI_PACK_INDEX=0 git repack -Ad && + git multi-pack-index write --bitmap + else + GIT_TEST_MULTI_PACK_INDEX=0 git repack -Adb + fi + ) + ' + + test_expect_success "build bitmap from existing ($from -> $to)" ' + ( + cd repo && + test_commit_bulk --id=further 16 && + git tag new-tip && + + if test "MIDX" = "$to" + then + GIT_TEST_MULTI_PACK_INDEX=0 git repack -d && + git multi-pack-index write --bitmap + else + GIT_TEST_MULTI_PACK_INDEX=0 git repack -Adb + fi + ) + ' + + test_expect_success "verify resulting bitmaps ($from -> $to)" ' + ( + cd repo && + git for-each-ref && + git rev-list --test-bitmap refs/tags/old-tip && + git rev-list --test-bitmap refs/tags/new-tip + ) + ' +} + +bitmap_reuse_tests 'pack' 'MIDX' +bitmap_reuse_tests 'MIDX' 'pack' +bitmap_reuse_tests 'MIDX' 'MIDX' + +test_expect_success 'missing object closure fails gracefully' ' + rm -fr repo && + git init repo && + test_when_finished "rm -fr repo" && + ( + cd repo && + + test_commit loose && + test_commit packed && + + # Do not pass "--revs"; we want a pack without the "loose" + # commit. + git pack-objects $objdir/pack/pack <<-EOF && + $(git rev-parse packed) + EOF + + test_must_fail git multi-pack-index write --bitmap 2>err && + grep "doesn.t have full closure" err && + test_path_is_missing $midx + ) +' + +test_expect_success 'setup partial bitmaps' ' + test_commit packed && + git repack && + test_commit loose && + git multi-pack-index write --bitmap 2>err && + test_path_is_file $midx && + test_path_is_file $midx-$(midx_checksum $objdir).bitmap +' + +basic_bitmap_tests HEAD~ + +test_expect_success 'removing a MIDX clears stale bitmaps' ' + rm -fr repo && + git init repo && + test_when_finished "rm -fr repo" && + ( + cd repo && + test_commit base && + git repack && + git multi-pack-index write --bitmap && + + # Write a MIDX and bitmap; remove the MIDX but leave the bitmap. + stale_bitmap=$midx-$(midx_checksum $objdir).bitmap && + rm $midx && + + # Then write a new MIDX. + test_commit new && + git repack && + git multi-pack-index write --bitmap && + + test_path_is_file $midx && + test_path_is_file $midx-$(midx_checksum $objdir).bitmap && + test_path_is_missing $stale_bitmap + ) +' + +test_expect_success 'pack.preferBitmapTips' ' + git init repo && + test_when_finished "rm -fr repo" && + ( + cd repo && + + test_commit_bulk --message="%s" 103 && + + git log --format="%H" >commits.raw && + sort <commits.raw >commits && + + git log --format="create refs/tags/%s %H" HEAD >refs && + git update-ref --stdin <refs && + + git multi-pack-index write --bitmap && + test_path_is_file $midx && + test_path_is_file $midx-$(midx_checksum $objdir).bitmap && + + test-tool bitmap list-commits | sort >bitmaps && + comm -13 bitmaps commits >before && + test_line_count = 1 before && + + perl -ne "printf(\"create refs/tags/include/%d \", $.); print" \ + <before | git update-ref --stdin && + + rm -fr $midx-$(midx_checksum $objdir).bitmap && + rm -fr $midx-$(midx_checksum $objdir).rev && + rm -fr $midx && + + git -c pack.preferBitmapTips=refs/tags/include \ + multi-pack-index write --bitmap && + test-tool bitmap list-commits | sort >bitmaps && + comm -13 bitmaps commits >after && + + ! test_cmp before after + ) +' + +test_done -- 2.31.1.163.ga65ce7f831
next prev parent reply other threads:[~2021-07-27 21:22 UTC|newest] Thread overview: 273+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-09 18:10 [PATCH 00/22] multi-pack reachability bitmaps 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 ` Taylor Blau [this message] 2021-08-12 21:02 ` [PATCH v3 18/25] t5326: test multi-pack bitmap behavior 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 ` [PATCH v5 00/27] " Taylor Blau 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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