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Patrick Steinhardt d84eefaeea meson: wire up benchmarks Wire up benchmarks in Meson. The setup is mostly the same as how we wire up our tests. The only difference is that benchmarks get wired up via the `benchmark()` option instead of via `test()`, which gives them a bit of special treatment: - Benchmarks never run in parallel. - Benchmarks aren't run by default when tests are executed. - Meson does not inject the `MALLOC_PERTURB` environment variable. Using benchmarks is quite simple: ``` $ meson setup build # Run all benchmarks. $ meson test -C build --benchmark # Run a specific benchmark. $ meson test -C build --benchmark p0000-* ``` Other than that the usual command line arguments accepted when running tests are also accepted when running benchmarks. Note that the benchmarking target is somewhat limited because it will only run benchmarks for the current build. Other use cases, like running benchmarks against multiple different versions of Git, are not currently supported. Users should continue to use "t/perf/run" for those use cases. The script should get extended at one point in time to support Meson, but this is outside of the scope of this series. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2025-04-28 13:13:52 -07:00
.github	Merge branch 'ps/misc-build-fixes'	2025-04-16 13:54:18 -07:00
Documentation	The ninth batch	2025-04-24 17:27:03 -07:00
bin-wrappers	…
block-sha1	…
builtin	Merge branch 'rj/build-tweaks'	2025-04-24 17:25:34 -07:00
ci	Merge branch 'jc/ci-skip-unavailable-external-software'	2025-04-24 17:25:32 -07:00
compat	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
compiler-tricks	…
contrib	Merge branch 'ps/misc-build-fixes'	2025-04-16 13:54:18 -07:00
ewah	…
git-gui	…
gitk-git	…
gitweb	…
mergetools	…
negotiator	…
oss-fuzz	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
perl	…
po	…
refs	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
reftable	Merge branch 'ps/reftable-windows-unlink-fix'	2025-04-15 13:50:13 -07:00
sha1	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
subprojects	…
t	meson: wire up benchmarks	2025-04-28 13:13:52 -07:00
templates	…
trace2	…
xdiff	Merge branch 'js/comma-semicolon-confusion'	2025-04-15 13:50:17 -07:00
.cirrus.yml	…
.clang-format	…
.editorconfig	…
.gitattributes	…
.gitignore	…
.gitlab-ci.yml	…
.gitmodules	…
.mailmap	…
.tsan-suppressions	…
CODE_OF_CONDUCT.md	…
COPYING	…
GIT-BUILD-OPTIONS.in	…
GIT-VERSION-FILE.in	…
GIT-VERSION-GEN	…
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'rj/build-tweaks'	2025-04-24 17:25:34 -07:00
README.md	…
RelNotes	…
SECURITY.md	…
abspath.c	…
abspath.h	…
aclocal.m4	…
add-interactive.c	…
add-interactive.h	…
add-patch.c	…
advice.c	…
advice.h	…
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
apply.h	…
archive-tar.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
archive-zip.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
archive.c	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
archive.h	…
attr.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
attr.h	…
banned.h	…
base85.c	…
base85.h	…
bisect.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
bisect.h	…
blame.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
blame.h	…
blob.c	…
blob.h	…
bloom.c	…
bloom.h	…
branch.c	…
branch.h	…
builtin.h	…
bulk-checkin.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
bulk-checkin.h	object-file: drop `index_blob_stream()`	2025-04-15 08:24:36 -07:00
bundle-uri.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
bundle-uri.h	…
bundle.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
bundle.h	…
cache-tree.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
cache-tree.h	…
cbtree.c	…
cbtree.h	…
chdir-notify.c	…
chdir-notify.h	…
check-builtins.sh	…
checkout.c	…
checkout.h	…
chunk-format.c	…
chunk-format.h	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
command-list.txt	…
commit-graph.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
commit-graph.h	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
commit-reach.c	…
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
commit.h	…
common-exit.c	…
common-init.c	…
common-init.h	…
common-main.c	…
config.c	Merge branch 'ps/object-wo-the-repository'	2025-04-15 13:50:15 -07:00
config.h	…
config.mak.dev	Merge branch 'js/comma-semicolon-confusion'	2025-04-15 13:50:17 -07:00
config.mak.in	…
config.mak.uname	config.mak.uname: set CSPRNG_METHOD to getrandom on Linux	2025-04-17 13:18:47 -07:00
configure.ac	config.mak.uname: add sysinfo() configuration for cygwin	2025-04-16 20:43:45 -07:00
connect.c	…
connect.h	…
connected.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
connected.h	…
convert.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
convert.h	…
copy.c	…
copy.h	…
credential.c	…
credential.h	…
csum-file.c	…
csum-file.h	…
ctype.c	…
daemon.c	…
date.c	…
date.h	…
decorate.c	…
decorate.h	…
delta-islands.c	…
delta-islands.h	…
delta.h	…
detect-compiler	…
diagnose.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
diagnose.h	…
diff-delta.c	…
diff-lib.c	…
diff-merges.c	…
diff-merges.h	…
diff-no-index.c	…
diff.c	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
diff.h	Merge branch 'ps/object-wo-the-repository'	2025-04-15 13:50:15 -07:00
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
diffcore-rotate.c	…
diffcore.h	…
dir-iterator.c	…
dir-iterator.h	…
dir.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
dir.h	…
editor.c	…
editor.h	…
entry.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
entry.h	…
environment.c	…
environment.h	Merge branch 'ab/environment-clean-header'	2025-04-17 10:28:20 -07:00
exec-cmd.c	…
exec-cmd.h	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-pack.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
fetch-pack.h	…
fmt-merge-msg.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
fmt-merge-msg.h	…
fsck.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
fsck.h	…
fsmonitor--daemon.h	…
fsmonitor-ipc.c	…
fsmonitor-ipc.h	…
fsmonitor-ll.h	…
fsmonitor-path-utils.h	…
fsmonitor-settings.c	…
fsmonitor-settings.h	…
fsmonitor.c	…
fsmonitor.h	…
generate-cmdlist.sh	…
generate-configlist.sh	…
generate-hooklist.sh	…
generate-perl.sh	…
generate-python.sh	…
generate-script.sh	…
gettext.c	…
gettext.h	…
git-archimport.perl	…
git-compat-util.h	Merge branch 'ps/parse-options-integers'	2025-04-24 17:25:34 -07:00
git-curl-compat.h	…
git-cvsexportcommit.perl	…
git-cvsimport.perl	…
git-cvsserver.perl	…
git-difftool--helper.sh	…
git-filter-branch.sh	…
git-instaweb.sh	…
git-merge-octopus.sh	…
git-merge-one-file.sh	…
git-merge-resolve.sh	…
git-mergetool--lib.sh	…
git-mergetool.sh	…
git-p4.py	…
git-quiltimport.sh	…
git-request-pull.sh	…
git-send-email.perl	…
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	…
git-web--browse.sh	…
git-zlib.c	Merge branch 'jk/zlib-inflate-fixes'	2025-04-15 13:50:14 -07:00
git-zlib.h	…
git.c	…
git.rc.in	…
gpg-interface.c	…
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
grep.h	…
hash-lookup.c	…
hash-lookup.h	…
hash.c	…
hash.h	Merge branch 'jt/help-sha-backend-info-in-build-options'	2025-04-16 13:54:20 -07:00
hashmap.c	…
hashmap.h	…
help.c	…
help.h	…
hex-ll.c	…
hex-ll.h	…
hex.c	…
hex.h	…
hook.c	…
hook.h	…
http-backend.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
http-fetch.c	…
http-push.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
http-walker.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
http.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
http.h	…
ident.c	…
ident.h	…
imap-send.c	…
iterator.h	…
json-writer.c	…
json-writer.h	…
khash.h	…
kwset.c	…
kwset.h	…
levenshtein.c	…
levenshtein.h	…
line-log.c	…
line-log.h	…
line-range.c	…
line-range.h	…
linear-assignment.c	…
linear-assignment.h	…
list-objects-filter-options.c	…
list-objects-filter-options.h	…
list-objects-filter.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
list-objects-filter.h	…
list-objects.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
list-objects.h	…
list.h	…
lockfile.c	…
lockfile.h	…
log-tree.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
log-tree.h	…
loose.c	…
loose.h	…
ls-refs.c	…
ls-refs.h	…
mailinfo.c	…
mailinfo.h	…
mailmap.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
mailmap.h	…
match-trees.c	object-file: split out functions relating to object store subsystem	2025-04-15 08:24:36 -07:00
match-trees.h	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
merge-blobs.h	…
merge-ll.c	…
merge-ll.h	…
merge-ort-wrappers.c	…
merge-ort-wrappers.h	…
merge-ort.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
merge-ort.h	…
merge.c	…
merge.h	…
mergesort.h	…
meson.build	meson: wire up benchmarks	2025-04-28 13:13:52 -07:00
meson_options.txt	meson: wire up benchmarks	2025-04-28 13:13:52 -07:00
midx-write.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
midx.c	object-file: move `git_open_cloexec()` to "compat/open.c"	2025-04-15 08:24:35 -07:00
midx.h	…
name-hash.c	…
name-hash.h	…
notes-cache.c	object-file: split out functions relating to object store subsystem	2025-04-15 08:24:36 -07:00
notes-cache.h	…
notes-merge.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
notes-merge.h	…
notes-utils.c	…
notes-utils.h	…
notes.c	object-file: split out functions relating to object store subsystem	2025-04-15 08:24:36 -07:00
notes.h	…
object-file-convert.c	…
object-file-convert.h	…
object-file.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
object-file.h	object-file: split up concerns of `HASH_*` flags	2025-04-15 08:24:36 -07:00
object-name.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
object-name.h	…
object-store.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
object-store.h	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
object.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
object.h	Merge branch 'kn/bundle-dedup-optim'	2025-04-23 13:58:50 -07:00
oid-array.c	…
oid-array.h	…
oidmap.c	…
oidmap.h	…
oidset.c	…
oidset.h	…
oidtree.c	…
oidtree.h	…
pack-bitmap-write.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
pack-bitmap.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
pack-bitmap.h	Merge branch 'ps/cat-file-filter-batch'	2025-04-16 13:54:21 -07:00
pack-check.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
pack-mtimes.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
pack-mtimes.h	…
pack-objects.c	…
pack-objects.h	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
pack-revindex.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
pack-revindex.h	…
pack-write.c	…
pack.h	…
packfile.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
packfile.h	…
pager.c	…
pager.h	…
parallel-checkout.c	…
parallel-checkout.h	…
parse-options-cb.c	…
parse-options.c	parse-options: introduce precision handling for `OPTION_UNSIGNED`	2025-04-17 08:15:16 -07:00
parse-options.h	parse-options: detect mismatches in integer signedness	2025-04-17 08:15:16 -07:00
parse.c	parse-options: introduce precision handling for `OPTION_UNSIGNED`	2025-04-17 08:15:16 -07:00
parse.h	parse-options: introduce precision handling for `OPTION_UNSIGNED`	2025-04-17 08:15:16 -07:00
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path-walk.c	…
path-walk.h	…
path.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
path.h	object-file: move `safe_create_leading_directories()` into "path.c"	2025-04-15 08:24:35 -07:00
pathspec.c	…
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	…
preload-index.h	…
pretty.c	…
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	…
progress.h	…
promisor-remote.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
promisor-remote.h	…
prompt.c	…
prompt.h	…
protocol-caps.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
protocol-caps.h	…
protocol.c	…
protocol.h	…
prune-packed.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
prune-packed.h	…
pseudo-merge.c	…
pseudo-merge.h	…
quote.c	…
quote.h	…
range-diff.c	…
range-diff.h	…
reachable.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
reachable.h	…
read-cache-ll.h	…
read-cache.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
read-cache.h	…
rebase-interactive.c	…
rebase-interactive.h	…
rebase.c	…
rebase.h	…
ref-filter.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
ref-filter.h	global: use designated initializers for options	2025-04-17 08:15:15 -07:00
reflog-walk.c	…
reflog-walk.h	…
reflog.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
reflog.h	…
refs.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
refs.h	Merge branch 'kn/non-transactional-batch-updates'	2025-04-16 13:54:19 -07:00
refspec.c	…
refspec.h	…
remote-curl.c	…
remote.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
remote.h	…
replace-object.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
replace-object.h	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
repo-settings.c	…
repo-settings.h	…
repository.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
repository.h	…
rerere.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
rerere.h	…
reset.c	…
reset.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
revision.h	…
run-command.c	…
run-command.h	…
sane-ctype.h	…
scalar.c	…
send-pack.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
send-pack.h	…
sequencer.c	Merge branch 'ps/object-file-cleanup'	2025-04-24 17:25:33 -07:00
sequencer.h	…
serve.c	…
serve.h	…
server-info.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
server-info.h	…
setup.c	…
setup.h	…
sh-i18n--envsubst.c	…
sha1dc_git.c	…
sha1dc_git.h	…
shallow.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
shallow.h	…
shared.mak	…
shell.c	…
shortlog.h	…
sideband.c	…
sideband.h	…
sigchain.c	…
sigchain.h	…
simple-ipc.h	…
sparse-index.c	…
sparse-index.h	…
split-index.c	…
split-index.h	…
stable-qsort.c	…
statinfo.c	…
statinfo.h	…
strbuf.c	…
strbuf.h	…
streaming.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
streaming.h	…
string-list.c	…
string-list.h	…
strmap.c	…
strmap.h	…
strvec.c	…
strvec.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
submodule-config.h	…
submodule.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
submodule.h	…
symlinks.c	…
symlinks.h	…
tag.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tag.h	…
tar.h	…
tempfile.c	…
tempfile.h	…
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tmp-objdir.h	…
trace.c	…
trace.h	…
trace2.c	…
trace2.h	…
trailer.c	…
trailer.h	…
transport-helper.c	…
transport-internal.h	…
transport.c	…
transport.h	…
tree-diff.c	…
tree-walk.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tree-walk.h	…
tree.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
tree.h	…
unicode-width.h	…
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unix-stream-server.c	…
unix-stream-server.h	…
unpack-trees.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
unpack-trees.h	…
upload-pack.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
upload-pack.h	…
url.c	…
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	…
userdiff.c	…
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version-def.h.in	…
version.c	…
version.h	…
versioncmp.c	…
versioncmp.h	…
walker.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	…
worktree.h	…
wrapper.c	object-file: move `xmmap()` into "wrapper.c"	2025-04-15 08:24:35 -07:00
wrapper.h	…
write-or-die.c	…
write-or-die.h	…
ws.c	…
ws.h	…
wt-status.c	…
wt-status.h	…
xdiff-interface.c	object-store: merge "object-store-ll.h" and "object-store.h"	2025-04-15 08:24:37 -07:00
xdiff-interface.h	…

README.md

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.adoc to get started, then see Documentation/giteveryday.adoc for a useful minimum set of commands, and Documentation/git-<commandname>.adoc for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.adoc (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission and Documentation/CodingGuidelines).

Those wishing to help with error message, usage and informational message string translations (localization l10) should see po/README.md (a po file is a Portable Object file that holds the translations).

To subscribe to the list, send an email to git+subscribe@vger.kernel.org (see https://subspace.kernel.org/subscribing.html for details). The mailing list archives are available at https://lore.kernel.org/git/, https://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):

random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
"global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
"goddamn idiotic truckload of sh*t": when it breaks