From: Junio C Hamano Date: Sat, 19 Dec 2020 01:23:33 +0000 (-0800) Subject: What's cooking (2020/12 #03) X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=730f2a8a60960c30a79e00ebe034836f60befbf0;p=thirdparty%2Fgit.git What's cooking (2020/12 #03) ... as of 2.30-rc1 --- diff --git a/whats-cooking.txt b/whats-cooking.txt index ef0f00e470..b2b2f6ea3c 100644 --- a/whats-cooking.txt +++ b/whats-cooking.txt @@ -1,10 +1,10 @@ To: git@vger.kernel.org Bcc: lwn@lwn.net -Subject: What's cooking in git.git (Dec 2020, #02; Mon, 14) -X-master-at: 1c52ecf4ba0f4f7af72775695fee653f50737c71 -X-next-at: 06539567b223ae3441fad75ce47b72db03708628 +Subject: What's cooking in git.git (Dec 2020, #03; Fri, 18) +X-master-at: 6d3ef5b467eccd2769f1aa1c555d317d3c8dc707 +X-next-at: 5298b911bdfa173511fab94a90a4302a2f1965b3 -What's cooking in git.git (Dec 2020, #02; Mon, 14) +What's cooking in git.git (Dec 2020, #03; Fri, 18) -------------------------------------------------- Here are the topics that have been cooking. Commits prefixed with '-' are @@ -12,10 +12,12 @@ only in 'seen' (formerly 'pu'---proposed updates) while commits prefixed with '+' are in 'next'. The ones marked with '.' do not appear in any of the integration branches, but I am still holding onto them. -A preview release 2.30-rc0 has been tagged; there are too many +A release candidate 2.30-rc1 has been tagged; there are too many topics in flight, sadly many of which haven't been adequately -reviewed. I wish we had half the number of topics that had been -reviewed twice as better, but such is life. +reviewed. I think there are a couple of topics left in 'next' that +are obvious candidates for the final, but it would be lovely if we +can figure out how to get topics in 'seen' that haven't got enough +love unstuck. Copies of the source code to Git live in many repositories, and the following is a list of the ones I push into or their mirrors. Some @@ -48,116 +50,101 @@ Release tarballs are available at: -------------------------------------------------- [Graduated to 'master'] -* ae/doc-reproducible-html (2020-12-02) 1 commit - (merged to 'next' on 2020-12-08 at 263232f371) - + doc: make HTML manual reproducible +* ab/unreachable-break (2020-12-15) 1 commit + (merged to 'next' on 2020-12-17 at 3eab6be401) + + style: do not "break" in switch() after "return" - Newer versions of xsltproc can assign IDs in HTML documents it - generates in a consistent manner. Use the feature to help format - HTML version of the user manual reproducibly. + Code clean-up. -* da/vs-build-iconv-fix (2020-12-04) 1 commit - (merged to 'next' on 2020-12-08 at 4c6c5054a3) - + ci(vs-build): stop passing the iconv library location explicitly +* dd/doc-p4-requirements-update (2020-12-14) 1 commit + (merged to 'next' on 2020-12-17 at 59649dd9a8) + + doc: mention Python 3.x supports - Build update. + Doc update. -* dd/help-autocorrect-never (2020-11-25) 1 commit - (merged to 'next' on 2020-12-08 at f1531ab641) - + help.c: help.autocorrect=never means "do not compute suggestions" +* es/perf-export-fix (2020-12-16) 1 commit + (merged to 'next' on 2020-12-17 at 57489420ed) + + t/perf: fix test_export() failure with BSD `sed` - "git $cmd $args", when $cmd is not a recognised subcommand, by - default tries to see if $cmd is a typo of an existing subcommand - and optionally executes the corrected command if there is only one - possibility, depending on the setting of help.autocorrect; the - users can now disable the whole thing, including the cycles spent - to find a likely typo, by setting the configuration variable to - 'never'. + Dev-support fix for BSD. -* fc/atmark-in-refspec (2020-11-30) 3 commits - (merged to 'next' on 2020-12-08 at bfded23c1c) - + refspec: make @ a synonym of HEAD - + tests: push: trivial cleanup - + tests: push: improve cleanup of HEAD tests +* jb/midx-doc-update (2020-12-14) 1 commit + (merged to 'next' on 2020-12-14 at 880b50e89d) + + docs: multi-pack-index: remove note about future 'verify' work - "@" sometimes worked (e.g. "git push origin @:there") as a part of - a refspec element, but "git push origin @" did not work, which has - been corrected. + Doc update. -* jk/check-config-parsing-error-in-upload-pack (2020-12-03) 1 commit - (merged to 'next' on 2020-12-08 at b618c7d956) - + upload-pack: propagate return value from object filter config callback +* jc/compat-util-setitimer-fix (2020-12-15) 1 commit + (merged to 'next' on 2020-12-17 at 99a9af5066) + + compat-util: pretend that stub setitimer() always succeeds - Tighten error checking in the codepath that responds to "git fetch". + Fix a recent bug in a rarely used replacement code. -* jk/multi-line-indent-style-fix (2020-12-03) 1 commit - (merged to 'next' on 2020-12-08 at e6d1026437) - + style: indent multiline "if" conditions to align +* jc/diff-I-status-fix (2020-12-16) 1 commit + (merged to 'next' on 2020-12-17 at d7cd43984a) + + diff: correct interaction between --exit-code and -I - Style fix. + "git diff -I -exit-code" should exit with 0 status when + all the changes match the ignored pattern, but it didn't. -* js/cmake-extra-built-ins-fix (2020-12-04) 1 commit - (merged to 'next' on 2020-12-08 at f29945cb35) - + cmake: determine list of extra built-ins dynamically +* jc/strmap-remove-typefix (2020-12-15) 1 commit + (merged to 'next' on 2020-12-17 at e94fef7216) + + strmap: make callers of strmap_remove() to call it in void context - VSbuild fix. + C-std compliance fix. -* js/t5526-with-no-particular-primary-branch-name (2020-12-04) 2 commits - (merged to 'next' on 2020-12-08 at b16af9417c) - + t5526: drop the prereq expecting the default branch name `main` - + t5526: avoid depending on a specific default branch name +* jh/index-v2-doc-on-fsmn (2020-12-14) 1 commit + (merged to 'next' on 2020-12-14 at bd3507ccc8) + + index-format.txt: document v2 format of file system monitor extension - Test update. + Doc update. -* so/glossary-branch-is-not-necessarily-active (2020-12-02) 1 commit - (merged to 'next' on 2020-12-08 at 01805f8ab6) - + glossary: improve "branch" definition +* jk/oid-array-cleanup (2020-12-07) 9 commits + (merged to 'next' on 2020-12-14 at 362f6f2618) + + commit-graph: use size_t for array allocation and indexing + + commit-graph: replace packed_oid_list with oid_array + + commit-graph: drop count_distinct_commits() function + + oid-array: provide a for-loop iterator + + oid-array: make sort function public + + cache.h: move hash/oid functions to hash.h + + t0064: make duplicate tests more robust + + t0064: drop sha1 mention from filename + + oid-array.h: drop sha1 mention from header guard - The glossary described a branch as an "active" line of development, - which is misleading---a stale and non-moving branch is still a - branch. + Code clean-up. --------------------------------------------------- -[New Topics] -* en/merge-ort-3 (2020-12-14) 11 commits - - merge-ort: add implementation of type-changed rename handling - - merge-ort: add implementation of normal rename handling - - merge-ort: add implementation of rename/delete conflicts - - merge-ort: add implementation of rename collisions - - merge-ort: add implementation of both sides renaming differently - - merge-ort: add implementation of both sides renaming identically - - merge-ort: add basic outline for process_renames() - - merge-ort: implement compare_pairs() and collect_renames() - - merge-ort: implement detect_regular_renames() - - merge-ort: add initial outline for basic rename detection - - merge-ort: add basic data structures for handling renames - (this branch uses en/merge-ort-2 and en/merge-ort-impl.) +* js/init-defaultbranch-advice (2020-12-13) 4 commits + (merged to 'next' on 2020-12-15 at bcca948854) + + init: provide useful advice about init.defaultBranch + + get_default_branch_name(): prepare for showing some advice + + branch -m: allow renaming a yet-unborn branch + + init: document `init.defaultBranch` better - Rename detection is added to the "ORT" merge strategy. + Our users are going to be trained to prepare for future change of + init.defaultBranch configuration variable. -* jk/disambiguate-equal-in-config-param (2020-12-09) 3 commits - - config: store "git -c" variables using more robust format - - config: parse more robust format in GIT_CONFIG_PARAMETERS - - quote: make sq_dequote_step() a public function - (this branch uses ps/config-env-pairs.) +* js/t6300-hardcode-main (2020-12-07) 1 commit + (merged to 'next' on 2020-12-14 at 4eed7c6a8b) + + t6300: avoid using the default name of the initial branch - The quoting rules used to pass "git -c var=val" configuration - across processes have been updated in a backward compatible way, so - that the value read from an environment variable can contain an - equal sign when using the "git --config-env var=env" feature. + Test update. - We may want to make this just a part of the ps/config-env-pairs - topic with a bit of patch shuffling. + +* js/t7064-master-to-initial (2020-12-08) 1 commit + (merged to 'next' on 2020-12-14 at b75529f792) + + t7064: avoid relying on a specific default branch name + + Test update. * js/t7900-protect-pwd-in-config-get (2020-12-09) 1 commit @@ -166,34 +153,91 @@ Release tarballs are available at: Hotfix for test breakage. - Will merge to 'master'. +* rb/nonstop-config-mak-uname-update (2020-12-16) 1 commit + (merged to 'next' on 2020-12-17 at 456a1bc21e) + + config.mak.uname: remove old NonStop compatibility settings -* bc/hashed-mailmap (2020-12-12) 1 commit - - mailmap: support hashed entries in mailmaps + Build update. - The mailmap database learned to take hashed value as the original - side of mapping. - Expecting a reroll. +* rj/make-clean (2020-12-08) 5 commits + (merged to 'next' on 2020-12-14 at 767b1398d7) + + Makefile: don't use a versioned temp distribution directory + + Makefile: don't try to clean old debian build product + + gitweb/Makefile: conditionally include ../GIT-VERSION-FILE + + Documentation/Makefile: conditionally include ../GIT-VERSION-FILE + + Documentation/Makefile: conditionally include doc.dep + Build optimization. -* jb/midx-doc-update (2020-12-14) 1 commit - (merged to 'next' on 2020-12-14 at 880b50e89d) - + docs: multi-pack-index: remove note about future 'verify' work - Doc update. +* tb/partial-clone-filters-fix (2020-12-03) 2 commits + (merged to 'next' on 2020-12-14 at d44e5942da) + + upload-pack.c: don't free allowed_filters util pointers + + builtin/clone.c: don't ignore transport_fetch_refs() errors + + Fix potential server side resource deallocation issues when + responding to a partial clone request. - Will merge to 'next' and to 'master'. +-------------------------------------------------- +[New Topics] +* jc/config-pretend-gitdir (2020-12-15) 1 commit + - config: --pretend-git-dir for includeIf:gitdir -* jh/index-v2-doc-on-fsmn (2020-12-14) 1 commit - (merged to 'next' on 2020-12-14 at bd3507ccc8) - + index-format.txt: document v2 format of file system monitor extension + WIP - Doc update. - Will merge to 'next' and to 'master'. +* jc/deprecate-pack-redundant (2020-12-15) 1 commit + - pack-redundant: gauge the usage before proposing its removal + + Warn loudly when the "pack-redundant" command, which has been left + stale with almost unusable performance issues, gets used, as we no + longer want to recommend its use (instead just "repack -d" instead). + + +* en/merge-ort-recursive (2020-12-16) 4 commits + - merge-ort: implement merge_incore_recursive() + - merge-ort: make clear_internal_opts() aware of partial clearing + - merge-ort: copy a few small helper functions from merge-recursive.c + - commit: move reverse_commit_list() from merge-recursive + (this branch uses en/merge-ort-2 and en/merge-ort-impl; is tangled with en/merge-ort-3.) + + The ORT merge strategy learned to synthesize virtual ancestor tree + by recursively merging multiple merge bases together, just like the + recursive backend has done for years. + + Will merge to 'next'. + + +* js/no-more-prepare-for-main-in-test (2020-12-16) 11 commits + (merged to 'next' on 2020-12-18 at d15a382d4d) + + tests: drop the `PREPARE_FOR_MAIN_BRANCH` prereq + + t9902: use `main` as initial branch name + + t6302: use `main` as initial branch name + + t5703: use `main` as initial branch name + + t5510: use `main` as initial branch name + + t5505: finalize transitioning to using the branch name `main` + + t3205: finalize transitioning to using the branch name `main` + + t3203: complete the transition to using the branch name `main` + + t3201: finalize transitioning to using the branch name `main` + + t3200: finish transitioning to the initial branch name `main` + + t1400: use `main` as initial branch name + + Test coverage fix. + + Will merge to 'master'. + + +* jx/pack-redundant-on-single-pack (2020-12-16) 1 commit + (merged to 'next' on 2020-12-18 at b819311529) + + pack-redundant: fix crash when one packfile in repo + + "git pack-redandant" when there is only one packfile used to crash, + which has been corrected. + + Will merge to 'master'. -------------------------------------------------- [Stalled] @@ -363,42 +407,16 @@ Release tarballs are available at: -------------------------------------------------- [Needs Review] -* ss/submodule-add-in-c (2020-10-07) 3 commits - . t7400: add test to check 'submodule add' for tracked paths - . submodule: port submodule subcommand 'add' from shell to C - . dir: change the scope of function 'directory_exists_in_index()' +* ss/submodule-add-in-c (2020-12-15) 3 commits + - t7400: add test to check 'submodule add' for tracked paths + - submodule: port submodule subcommand 'add' from shell to C + - dir: change the scope of function 'directory_exists_in_index()' "git submodule add" being rewritten in C. Needs review. -* mt/parallel-checkout-part-1 (2020-11-04) 19 commits - - ci: run test round with parallel-checkout enabled - - parallel-checkout: add tests related to .gitattributes - - parallel-checkout: add tests related to clone collisions - - parallel-checkout: add tests for basic operations - - checkout-index: add parallel checkout support - - builtin/checkout.c: complete parallel checkout support - - make_transient_cache_entry(): optionally alloc from mem_pool - - parallel-checkout: support progress displaying - - parallel-checkout: make it truly parallel - - unpack-trees: add basic support for parallel checkout - - entry: add checkout_entry_ca() which takes preloaded conv_attrs - - entry: move conv_attrs lookup up to checkout_entry() - - entry: extract cache_entry update from write_entry() - - entry: make fstat_output() and read_blob_entry() public - - entry: extract a header file for entry.c functions - - convert: add conv_attrs classification - - convert: add get_stream_filter_ca() variant - - convert: add [async_]convert_to_working_tree_ca() variants - - convert: make convert_attrs() and convert structs public - - Parallel checkout. - - Needs review. - - * fc/bash-completion-post-2.29 (2020-11-10) 26 commits - completion: bash: shuffle __gitcomp functions - completion: bash: cleanup __gitcomp* invocations @@ -453,12 +471,88 @@ Release tarballs are available at: -------------------------------------------------- [Cooking] -* so/log-diff-merge (2020-11-09) 27 commits +* mt/parallel-checkout-part-1 (2020-12-16) 9 commits + - entry: add checkout_entry_ca() taking preloaded conv_attrs + - entry: move conv_attrs lookup up to checkout_entry() + - entry: extract update_ce_after_write() from write_entry() + - entry: make fstat_output() and read_blob_entry() public + - entry: extract a header file for entry.c functions + - convert: add classification for conv_attrs struct + - convert: add get_stream_filter_ca() variant + - convert: add [async_]convert_to_working_tree_ca() variants + - convert: make convert_attrs() and convert structs public + + Parallel checkout. + + Looking good. + + +* en/merge-ort-3 (2020-12-15) 11 commits + - merge-ort: add implementation of type-changed rename handling + - merge-ort: add implementation of normal rename handling + - merge-ort: add implementation of rename collisions + - merge-ort: add implementation of rename/delete conflicts + - merge-ort: add implementation of both sides renaming differently + - merge-ort: add implementation of both sides renaming identically + - merge-ort: add basic outline for process_renames() + - merge-ort: implement compare_pairs() and collect_renames() + - merge-ort: implement detect_regular_renames() + - merge-ort: add initial outline for basic rename detection + - merge-ort: add basic data structures for handling renames + (this branch uses en/merge-ort-2 and en/merge-ort-impl; is tangled with en/merge-ort-recursive.) + + Rename detection is added to the "ORT" merge strategy. + + +* jk/disambiguate-equal-in-config-param (2020-12-09) 3 commits + - config: store "git -c" variables using more robust format + - config: parse more robust format in GIT_CONFIG_PARAMETERS + - quote: make sq_dequote_step() a public function + (this branch uses ps/config-env-pairs.) + + The quoting rules used to pass "git -c var=val" configuration + across processes have been updated in a backward compatible way, so + that the value read from an environment variable can contain an + equal sign when using the "git --config-env var=env" feature. + + We may want to make this just a middle part of the + ps/config-env-pairs topic with a bit of patch shuffling. + + +* ps/config-env-pairs (2020-12-09) 6 commits + - config: allow specifying config entries via envvar pairs + - config: refactor parsing of GIT_CONFIG_PARAMETERS + - config: extract function to parse config pairs + - environment: make `getenv_safe()` non-static + - config: add new way to pass config via `--config-env` + - git: add `--super-prefix` to usage string + (this branch is used by jk/disambiguate-equal-in-config-param.) + + Introduce two new ways to feed configuration variable-value pairs + via environment variables. + + +* bc/hashed-mailmap (2020-12-12) 1 commit + - mailmap: support hashed entries in mailmaps + + The mailmap database learned to take hashed value as the original + side of mapping. + + Expecting a reroll. + + +* so/log-diff-merge (2020-12-16) 33 commits + - t4013: add tests for --diff-merges=first-parent - doc/git-show: include --diff-merges description - - doc/rev-list-options: document --first-parent implies --diff-merges=first-parent + - doc/rev-list-options: document --first-parent changes merges format - doc/diff-generate-patch: mention new --diff-merges option - doc/git-log: describe new --diff-merges options - - t4013: add test for --diff-merges=first-parent + - diff-merges: add '--diff-merges=1' as synonym for 'first-parent' + - diff-merges: add old mnemonic counterparts to --diff-merges + - diff-merges: let new options enable diff without -p + - diff-merges: do not imply -p for new options + - diff-merges: handle imply -p on -c/--cc logic for log.c + - diff-merges: fix style of functions definitions - diff-merges: implement new values for --diff-merges - diff-merges: make -m/-c/--cc explicitly mutually exclusive - diff-merges: refactor opt settings into separate functions @@ -484,7 +578,7 @@ Release tarballs are available at: "git log" learned a new "--diff-merges=" option. - Expecting a reroll. + Rerolled. * bc/rev-parse-path-format (2020-12-12) 2 commits @@ -517,10 +611,12 @@ Release tarballs are available at: - merge-ort: add some high-level algorithm structure - merge-ort: setup basic internal data structures - Merge branch 'en/strmap' into en/merge-ort-impl - (this branch is used by en/merge-ort-2 and en/merge-ort-3.) + (this branch is used by en/merge-ort-2, en/merge-ort-3 and en/merge-ort-recursive.) The merge backend "done right" starts to emerge. + Will merge to 'next'. + * es/config-hooks (2020-12-07) 34 commits . run-command: stop thinking about hooks @@ -583,6 +679,9 @@ Release tarballs are available at: The "reftable" backend for the refs API. + Ejected for now, as it has been breaking the tip of 'seen' for too + long. + * ab/mktag (2020-12-09) 11 commits - SQUASH??? @@ -640,15 +739,14 @@ Release tarballs are available at: - merge-ort: add a path_conflict field to merge_options_internal - merge-ort: add a clear_internal_opts helper - merge-ort: add a few includes - (this branch is used by en/merge-ort-3; uses en/merge-ort-impl.) + (this branch is used by en/merge-ort-3 and en/merge-ort-recursive; uses en/merge-ort-impl.) More "ORT" merge strategy. - Looking good. - cf. <2ea0aab8-934f-3eaa-e3d0-9ae35a278748@gmail.com> + Will merge to 'next'. -* fc/pull-merge-rebase (2020-12-14) 5 commits +* fc/pull-merge-rebase (2020-12-15) 5 commits - pull: display default warning only when non-ff - pull: correct condition to trigger non-ff advice - pull: get rid of unnecessary global variable @@ -664,41 +762,6 @@ Release tarballs are available at: merge if the history fast-forwards. -* jk/oid-array-cleanup (2020-12-07) 9 commits - (merged to 'next' on 2020-12-14 at 362f6f2618) - + commit-graph: use size_t for array allocation and indexing - + commit-graph: replace packed_oid_list with oid_array - + commit-graph: drop count_distinct_commits() function - + oid-array: provide a for-loop iterator - + oid-array: make sort function public - + cache.h: move hash/oid functions to hash.h - + t0064: make duplicate tests more robust - + t0064: drop sha1 mention from filename - + oid-array.h: drop sha1 mention from header guard - - Code clean-up. - - Will merge to 'master'. - - -* js/t6300-hardcode-main (2020-12-07) 1 commit - (merged to 'next' on 2020-12-14 at 4eed7c6a8b) - + t6300: avoid using the default name of the initial branch - - Test update. - - Will merge to 'master'. - - -* js/t7064-master-to-initial (2020-12-08) 1 commit - (merged to 'next' on 2020-12-14 at b75529f792) - + t7064: avoid relying on a specific default branch name - - Test update. - - Will merge to 'master'. - - * pk/subsub-fetch-fix-take-2 (2020-12-09) 1 commit (merged to 'next' on 2020-12-14 at ccc01a5f66) + submodules: fix of regression on fetching of non-init subsub-repo @@ -708,30 +771,6 @@ Release tarballs are available at: Will cook in 'next'. -* rj/make-clean (2020-12-08) 5 commits - (merged to 'next' on 2020-12-14 at 767b1398d7) - + Makefile: don't use a versioned temp distribution directory - + Makefile: don't try to clean old debian build product - + gitweb/Makefile: conditionally include ../GIT-VERSION-FILE - + Documentation/Makefile: conditionally include ../GIT-VERSION-FILE - + Documentation/Makefile: conditionally include doc.dep - - Build optimization. - - Will merge to 'master'. - - -* tb/partial-clone-filters-fix (2020-12-03) 2 commits - (merged to 'next' on 2020-12-14 at d44e5942da) - + upload-pack.c: don't free allowed_filters util pointers - + builtin/clone.c: don't ignore transport_fetch_refs() errors - - Fix potential server side resource deallocation issues when - responding to a partial clone request. - - Will merge to 'master'. - - * en/stash-apply-sparse-checkout (2020-12-01) 3 commits - stash: fix stash application in sparse-checkouts - stash: remove unnecessary process forking @@ -741,58 +780,36 @@ Release tarballs are available at: tree. -* js/init-defaultbranch-advice (2020-12-13) 4 commits - - init: provide useful advice about init.defaultBranch - - get_default_branch_name(): prepare for showing some advice - - branch -m: allow renaming a yet-unborn branch - - init: document `init.defaultBranch` better - - Our users are going to be trained to prepare for future change of - init.defaultBranch configuration variable. - - -* ps/config-env-pairs (2020-12-09) 6 commits - - config: allow specifying config entries via envvar pairs - - config: refactor parsing of GIT_CONFIG_PARAMETERS - - config: extract function to parse config pairs - - environment: make `getenv_safe()` non-static - - config: add new way to pass config via `--config-env` - - git: add `--super-prefix` to usage string - (this branch is used by jk/disambiguate-equal-in-config-param.) - - Introduce two new ways to feed configuration variable-value pairs - via environment variables. - - * tb/pack-bitmap (2020-12-08) 24 commits - - pack-bitmap-write: better reuse bitmaps - - pack-bitmap-write: relax unique revwalk condition - - pack-bitmap-write: use existing bitmaps - - pack-bitmap: factor out 'add_commit_to_bitmap()' - - pack-bitmap: factor out 'bitmap_for_commit()' - - pack-bitmap-write: ignore BITMAP_FLAG_REUSE - - pack-bitmap-write: build fewer intermediate bitmaps - - pack-bitmap.c: check reads more aggressively when loading - - pack-bitmap-write: rename children to reverse_edges - - t5310: add branch-based checks - - commit: implement commit_list_contains() - - bitmap: implement bitmap_is_subset() - - pack-bitmap-write: fill bitmap with commit history - - pack-bitmap-write: pass ownership of intermediate bitmaps - - pack-bitmap-write: reimplement bitmap writing - - ewah: add bitmap_dup() function - - ewah: implement bitmap_or() - - ewah: make bitmap growth less aggressive - - ewah: factor out bitmap growth - - rev-list: die when --test-bitmap detects a mismatch - - t5310: drop size of truncated ewah bitmap - - pack-bitmap: bounds-check size of cache extension - - pack-bitmap: fix header size check - - ewah/ewah_bitmap.c: avoid open-coding ALLOC_GROW() - - Various improvement to the codepath that writes out pack bitmaps. + (merged to 'next' on 2020-12-15 at 773268c2fb) + + pack-bitmap-write: better reuse bitmaps + + pack-bitmap-write: relax unique revwalk condition + + pack-bitmap-write: use existing bitmaps + + pack-bitmap: factor out 'add_commit_to_bitmap()' + + pack-bitmap: factor out 'bitmap_for_commit()' + + pack-bitmap-write: ignore BITMAP_FLAG_REUSE + + pack-bitmap-write: build fewer intermediate bitmaps + + pack-bitmap.c: check reads more aggressively when loading + + pack-bitmap-write: rename children to reverse_edges + + t5310: add branch-based checks + + commit: implement commit_list_contains() + + bitmap: implement bitmap_is_subset() + + pack-bitmap-write: fill bitmap with commit history + + pack-bitmap-write: pass ownership of intermediate bitmaps + + pack-bitmap-write: reimplement bitmap writing + + ewah: add bitmap_dup() function + + ewah: implement bitmap_or() + + ewah: make bitmap growth less aggressive + + ewah: factor out bitmap growth + + rev-list: die when --test-bitmap detects a mismatch + + t5310: drop size of truncated ewah bitmap + + pack-bitmap: bounds-check size of cache extension + + pack-bitmap: fix header size check + + ewah/ewah_bitmap.c: avoid open-coding ALLOC_GROW() + + Various improvements to the codepath that writes out pack bitmaps. - Will merge to 'next'. + Will cook in 'next'. * js/default-branch-name-tests-final-stretch (2020-11-19) 29 commits