Emily Shaffer b72153d36e hook: allow parallel hook execution ...

Hooks always run in sequential order due to the hardcoded jobs == 1
passed to run_process_parallel(). Remove that hardcoding to allow
users to run hooks in parallel (opt-in).

Users need to decide which hooks to run in parallel, by specifying
"parallel = true" in the config, because git cannot know if their
specific hooks are safe to run or not in parallel (for e.g. two hooks
might write to the same file or call the same program).

Some hooks are unsafe to run in parallel by design: these will marked
in the next commit using RUN_HOOKS_OPT_INIT_FORCE_SERIAL.

The hook.jobs config specifies the default number of jobs applied to all
hooks which have parallelism enabled.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2026-03-02 17:30:40 -08:00

..

add.adoc

doc: use .adoc extension for AsciiDoc files

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advice.adoc

doc: use .adoc extension for AsciiDoc files

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alias.adoc

Merge branch 'kh/you-still-use-whatchanged-fix'

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am.adoc

doc: use .adoc extension for AsciiDoc files

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apply.adoc

doc: use .adoc extension for AsciiDoc files

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attr.adoc

doc: use .adoc extension for AsciiDoc files

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bitmap-pseudo-merge.adoc

doc: use .adoc extension for AsciiDoc files

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blame.adoc

doc: use .adoc extension for AsciiDoc files

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branch.adoc

doc: improve formatting in branch section

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browser.adoc

doc: use .adoc extension for AsciiDoc files

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bundle.adoc

doc: use .adoc extension for AsciiDoc files

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checkout.adoc

doc: convert git-checkout manpage to new style

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clean.adoc

doc: use .adoc extension for AsciiDoc files

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clone.adoc

doc: use .adoc extension for AsciiDoc files

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color.adoc

doc: use .adoc extension for AsciiDoc files

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column.adoc

doc: use .adoc extension for AsciiDoc files

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commit.adoc

doc: config: mention core.commentChar on commit.cleanup

2025-05-27 15:31:06 -07:00

commitgraph.adoc

commit-graph: add new config for changed-paths & recommend it in scalar

2025-10-22 10:40:11 -07:00

completion.adoc

doc: use .adoc extension for AsciiDoc files

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core.adoc

Merge branch 'pc/lockfile-pid'

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credential.adoc

doc: use .adoc extension for AsciiDoc files

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diff.adoc

Merge branch 'bc/doc-adoc-not-txt'

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difftool.adoc

Merge branch 'bc/doc-adoc-not-txt'

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extensions.adoc

submodule--helper: add gitdir migration command

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fastimport.adoc

doc: use .adoc extension for AsciiDoc files

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feature.adoc

setup: use "reftable" format when experimental features are enabled

2025-07-07 06:26:21 -07:00

fetch.adoc

doc: convert git fetch to synopsis style

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filter.adoc

doc: use .adoc extension for AsciiDoc files

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fmt-merge-msg.adoc

doc: switch merge config description to new synopsis format

2025-05-27 07:51:00 -07:00

format.adoc

whatchanged: remove when built with WITH_BREAKING_CHANGES

2025-05-12 15:30:12 -07:00

fsck.adoc

doc: use .adoc extension for AsciiDoc files

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fsmonitor--daemon.adoc

doc: use .adoc extension for AsciiDoc files

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gc.adoc

doc: use .adoc extension for AsciiDoc files

2025-01-21 12:56:06 -08:00

gitcvs.adoc

completion: make sed command that generates config-list.h portable.

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gitweb.adoc

doc: use .adoc extension for AsciiDoc files

2025-01-21 12:56:06 -08:00

gpg.adoc

gpg-interface: expand gpg.program as a path

2025-07-14 10:07:02 -07:00

grep.adoc

doc: use .adoc extension for AsciiDoc files

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gui.adoc

config: document 'gui.GCWarning'

2025-12-09 07:38:56 +09:00

guitool.adoc

doc: use .adoc extension for AsciiDoc files

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help.adoc

Merge branch 'bc/doc-adoc-not-txt'

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hook.adoc

hook: allow parallel hook execution

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http.adoc

completion: make sed command that generates config-list.h portable.

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i18n.adoc

doc: use .adoc extension for AsciiDoc files

2025-01-21 12:56:06 -08:00

imap.adoc

imap-send: enable specifying the folder using the command line

2025-06-20 08:11:17 -07:00

includeif.adoc

doc: use .adoc extension for AsciiDoc files

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index.adoc

doc: use .adoc extension for AsciiDoc files

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init.adoc

submodule: allow runtime enabling extensions.submodulePathConfig

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instaweb.adoc

doc: use .adoc extension for AsciiDoc files

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interactive.adoc

doc: use .adoc extension for AsciiDoc files

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log.adoc

doc: git-log: fix description list

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lsrefs.adoc

doc: use .adoc extension for AsciiDoc files

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mailinfo.adoc

doc: use .adoc extension for AsciiDoc files

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mailmap.adoc

doc: use .adoc extension for AsciiDoc files

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maintenance.adoc

builtin/maintenance: introduce "geometric" strategy

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man.adoc

doc: use .adoc extension for AsciiDoc files

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merge.adoc

merge/pull: extend merge.stat configuration variable to cover --compact-summary

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mergetool.adoc

doc: config: replace backtick with apostrophe for possessive

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notes.adoc

Merge branch 'bc/doc-adoc-not-txt'

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pack.adoc

pack-objects: enable --path-walk via config

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pager.adoc

doc: use .adoc extension for AsciiDoc files

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pretty.adoc

doc: use .adoc extension for AsciiDoc files

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promisor.adoc

promisor-remote: allow a client to check fields

2025-09-08 10:30:55 -07:00

protocol.adoc

doc: use .adoc extension for AsciiDoc files

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pull.adoc

pull: add pull.autoStash config option

2025-07-21 15:01:21 -07:00

push.adoc

doc: convert git push to synopsis style

2025-11-19 15:00:45 -08:00

rebase.adoc

doc: use .adoc extension for AsciiDoc files

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receive.adoc

doc: use .adoc extension for AsciiDoc files

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reftable.adoc

doc: use .adoc extension for AsciiDoc files

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remote.adoc

fetch: only respect followRemoteHEAD with configured refspecs

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remotes.adoc

doc: use .adoc extension for AsciiDoc files

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repack.adoc

repack: exclude cruft pack(s) from the MIDX where possible

2025-06-23 15:41:38 -07:00

replay.adoc

replay: add replay.refAction config option

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rerere.adoc

doc: use .adoc extension for AsciiDoc files

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revert.adoc

doc: use .adoc extension for AsciiDoc files

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safe.adoc

doc: use .adoc extension for AsciiDoc files

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sendemail.adoc

send-email: enable copying emails to an IMAP folder without actually sending them

2025-08-12 08:59:36 -07:00

sequencer.adoc

doc: use .adoc extension for AsciiDoc files

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showbranch.adoc

doc: use .adoc extension for AsciiDoc files

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sparse.adoc

doc: use .adoc extension for AsciiDoc files

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splitindex.adoc

doc: use .adoc extension for AsciiDoc files

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ssh.adoc

doc: use .adoc extension for AsciiDoc files

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stash.adoc

Merge branch 'dk/stash-apply-index'

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status.adoc

doc: use .adoc extension for AsciiDoc files

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submodule.adoc

submodule: introduce extensions.submodulePathConfig

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tag.adoc

doc: convert git tag to synopsis style

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tar.adoc

doc: use .adoc extension for AsciiDoc files

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trace2.adoc

doc: use .adoc extension for AsciiDoc files

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trailer.adoc

Merge branch 'bc/doc-adoc-not-txt'

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transfer.adoc

doc: use .adoc extension for AsciiDoc files

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uploadarchive.adoc

doc: use .adoc extension for AsciiDoc files

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uploadpack.adoc

doc: use .adoc extension for AsciiDoc files

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url.adoc

doc: use .adoc extension for AsciiDoc files

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user.adoc

doc: use .adoc extension for AsciiDoc files

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versionsort.adoc

doc: use .adoc extension for AsciiDoc files

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web.adoc

doc: use .adoc extension for AsciiDoc files

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worktree.adoc

doc: convert git worktree to synopsis style

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