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Fredrik Kuivinen b95c5ada99 Use kwset in pickaxe 
Benchmarks in the hot cache case:

before:
$ perf stat --repeat=5 git log -Sqwerty

Performance counter stats for 'git log -Sqwerty' (5 runs):

       47,092,744 cache-misses             #      2.825 M/sec   ( +-   1.607% )
      123,368,389 cache-references         #      7.400 M/sec   ( +-   0.812% )
      330,040,998 branch-misses            #      3.134 %       ( +-   0.257% )
   10,530,896,750 branches                 #    631.663 M/sec   ( +-   0.121% )
   62,037,201,030 instructions             #      1.399 IPC     ( +-   0.142% )
   44,331,294,321 cycles                   #   2659.073 M/sec   ( +-   0.326% )
           96,794 page-faults              #      0.006 M/sec   ( +-  11.952% )
               25 CPU-migrations           #      0.000 M/sec   ( +-  25.266% )
            1,424 context-switches         #      0.000 M/sec   ( +-   0.540% )
     16671.708650 task-clock-msecs         #      0.997 CPUs    ( +-   0.343% )

      16.728692052  seconds time elapsed   ( +-   0.344% )

after:
$ perf stat --repeat=5 git log -Sqwerty

Performance counter stats for 'git log -Sqwerty' (5 runs):

       51,385,522 cache-misses             #      4.619 M/sec   ( +-   0.565% )
      129,177,880 cache-references         #     11.611 M/sec   ( +-   0.219% )
      319,222,775 branch-misses            #      6.946 %       ( +-   0.134% )
    4,595,913,233 branches                 #    413.086 M/sec   ( +-   0.112% )
   31,395,042,533 instructions             #      1.062 IPC     ( +-   0.129% )
   29,558,348,598 cycles                   #   2656.740 M/sec   ( +-   0.204% )
           93,224 page-faults              #      0.008 M/sec   ( +-   4.487% )
               19 CPU-migrations           #      0.000 M/sec   ( +-  10.425% )
              950 context-switches         #      0.000 M/sec   ( +-   0.360% )
     11125.796039 task-clock-msecs         #      0.997 CPUs    ( +-   0.239% )

      11.164216599  seconds time elapsed   ( +-   0.240% )

So the kwset code is about 33% faster.

Signed-off-by: Fredrik Kuivinen <frekui@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-08-20 22:33:57 -07:00
block-sha1
builtin Merge branch 'maint' 2011-08-18 22:06:03 -07:00
compat Add obstack.[ch] from EGLIBC 2.10 2011-08-20 22:30:46 -07:00
contrib Merge branch 'js/ref-namespaces' 2011-08-17 17:35:38 -07:00
Documentation Update draft release notes to 1.7.7 2011-08-18 22:10:23 -07:00
git-gui Merge git-gui 0.14.0 2011-03-26 10:42:35 -07:00
git_remote_helpers transport-helper: update ref status after push with export 2011-07-19 11:17:48 -07:00
gitk-git Merge git://git.kernel.org/pub/scm/gitk/gitk 2011-04-11 09:33:06 -07:00
gitweb Merge branch 'jn/mime-type-with-params' into maint 2011-08-16 11:41:26 -07:00
perl perl: command_bidi_pipe() method should set-up git environmens 2011-02-14 15:28:13 -08:00
po i18n: Makefile: "pot" target to extract messages marked for translation 2011-03-09 23:52:52 -08:00
ppc
t Merge branch 'db/am-skip-blank-at-the-beginning' 2011-08-18 22:07:57 -07:00
templates
vcs-svn Merge branch 'rj/sparse' 2011-04-27 11:36:42 -07:00
xdiff xdiff/xhistogram: drop need for additional variable 2011-08-08 13:00:17 -07:00
.gitattributes
.gitignore Revert clock-skew based attempt to optimize tag --contains traversal 2011-07-14 11:02:06 -07:00
.mailmap
abspath.c Merge branch 'js/maint-add-path-stat-pwd' into maint 2011-08-16 11:41:27 -07:00
aclocal.m4 configure: use AC_LANG_PROGRAM consistently 2011-02-14 10:55:15 -08:00
advice.c
advice.h
alias.c
alloc.c unbreak and eliminate NO_C99_FORMAT 2011-03-17 15:30:49 -07:00
archive-tar.c upload-archive: allow user to turn off filters 2011-06-22 11:12:35 -07:00
archive-zip.c Merge branch 'jk/archive-tar-filter' 2011-07-19 09:45:32 -07:00
archive.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
archive.h upload-archive: allow user to turn off filters 2011-06-22 11:12:35 -07:00
attr.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
attr.h Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
base85.c
bisect.c bisect: introduce support for --no-checkout option. 2011-08-04 15:34:32 -07:00
bisect.h bisect: introduce support for --no-checkout option. 2011-08-04 15:34:32 -07:00
blob.c
blob.h
branch.c Merge branch 'jh/maint-do-not-track-non-branches' 2011-03-15 14:22:13 -07:00
branch.h Change incorrect "remote branch" to "remote tracking branch" in C code 2010-11-03 09:20:47 -07:00
builtin.h Revert clock-skew based attempt to optimize tag --contains traversal 2011-07-14 11:02:06 -07:00
bundle.c bundle: Use OFS_DELTA in bundle files 2011-02-06 22:50:26 -08:00
bundle.h
cache-tree.c
cache-tree.h
cache.h Merge branch 'js/ref-namespaces' 2011-08-17 17:35:38 -07:00
check-builtins.sh
check-racy.c
check_bindir
color.c Share color list between graph and show-branch 2011-04-04 23:20:39 -07:00
color.h Share color list between graph and show-branch 2011-04-04 23:20:39 -07:00
combine-diff.c Merge branch 'jc/maint-combined-diff-work-tree' 2011-08-17 17:25:59 -07:00
command-list.txt
commit.c Add const to parse_{commit,tag}_buffer() 2011-02-07 15:04:42 -08:00
commit.h Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
config.c Merge branch 'jc/pack-order-tweak' 2011-08-05 14:54:57 -07:00
config.mak.in Merge branch 'kk/maint-prefix-in-config-mak' into maint 2011-06-01 14:02:39 -07:00
configure.ac configure: Check for libpcre 2011-05-09 16:29:46 -07:00
connect.c Merge branch 'maint' 2011-08-01 14:45:02 -07:00
convert.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
convert.h stream filter: add "no more input" to the filters 2011-05-26 16:47:15 -07:00
copy.c
COPYING
csum-file.c Merge branch 'jc/index-pack' 2011-07-19 09:54:51 -07:00
csum-file.h index-pack: --verify 2011-02-27 23:29:03 -08:00
ctype.c magic pathspec: futureproof shorthand form 2011-04-08 16:19:48 -07:00
daemon.c Fix sparse warnings 2011-03-22 10:16:54 -07:00
date.c date: avoid "X years, 12 months" in relative dates 2011-04-20 19:23:16 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c Merge branch 'jc/maint-reset-unmerged-path' into maint 2011-08-16 11:41:28 -07:00
diff-no-index.c Convert struct diff_options to use struct pathspec 2011-02-03 12:28:15 -08:00
diff.c Merge branch 'rc/histogram-diff' 2011-08-17 17:36:06 -07:00
diff.h Merge branch 'mg/diff-stat-count' 2011-06-29 17:03:10 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c Use kwset in pickaxe 2011-08-20 22:33:57 -07:00
diffcore-rename.c diffcore-rename.c: avoid set-but-not-used warning 2011-06-01 13:54:17 -07:00
diffcore.h
dir.c Merge branch 'nd/struct-pathspec' 2011-05-06 10:50:06 -07:00
dir.h Merge branch 'nd/maint-setup' 2011-05-02 15:58:30 -07:00
editor.c
entry.c Add streaming filter API 2011-05-26 16:47:15 -07:00
environment.c Merge branch 'js/ref-namespaces' 2011-08-17 17:35:38 -07:00
exec_cmd.c Name make_*_path functions more accurately 2011-03-17 16:08:30 -07:00
exec_cmd.h
fast-import.c Merge branch 'sr/transport-helper-fix' 2011-08-01 15:00:14 -07:00
fetch-pack.h standardize brace placement in struct definitions 2011-03-16 12:49:02 -07:00
fixup-builtins
fsck.c Merge branch 'jm/maint-misc-fix' into maint 2011-05-30 00:09:41 -07:00
fsck.h
generate-cmdlist.sh misc-sh: fix up whitespace in some other .sh files. 2011-08-05 15:04:48 -07:00
gettext.c i18n: do not poison translations unless GIT_GETTEXT_POISON envvar is set 2011-03-08 12:10:03 -08:00
gettext.h i18n: avoid parenthesized string as array initializer 2011-04-11 10:33:51 -07:00
git-add--interactive.perl add -i: ignore terminal escape sequences 2011-05-17 20:44:17 -07:00
git-am.sh Merge branch 'db/am-skip-blank-at-the-beginning' 2011-08-18 22:07:57 -07:00
git-archimport.perl
git-bisect.sh bisect: add support for bisecting bare repositories 2011-08-09 10:26:18 -07:00
git-compat-util.h Merge branch 'cb/maint-exec-error-report' 2011-08-17 17:25:55 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl Merge branch 'gr/cvsimport-alternative-cvspass-location' into maint 2011-05-13 10:44:54 -07:00
git-cvsserver.perl Merge branch 'ab/require-perl-5.8' 2010-10-26 21:57:31 -07:00
git-difftool--helper.sh difftool: provide basename to external tools 2010-12-16 13:01:36 -08:00
git-difftool.perl difftool: Fix failure on Cygwin 2010-12-14 11:13:41 -08:00
git-filter-branch.sh Merge branch 'js/sh-style' 2011-08-17 17:35:50 -07:00
git-instaweb.sh git-instaweb: Check that correct config file exists for (re)start 2011-06-27 09:11:41 +00:00
git-lost-found.sh
git-merge-octopus.sh
git-merge-one-file.sh Merge branch 'jk/merge-one-file-working-tree' into maint 2011-05-13 10:44:19 -07:00
git-merge-resolve.sh
git-mergetool--lib.sh misc-sh: fix up whitespace in some other .sh files. 2011-08-05 15:04:48 -07:00
git-mergetool.sh mergetool: check return value from read 2011-07-01 16:17:29 -07:00
git-parse-remote.sh Merge branch 'mz/rebase' 2011-04-28 14:11:39 -07:00
git-pull.sh Merge branch 'oa/pull-reflog' 2011-08-08 12:33:36 -07:00
git-quiltimport.sh
git-rebase--am.sh git-rebase--am: remove unnecessary --3way option 2011-02-10 14:08:10 -08:00
git-rebase--interactive.sh rebase -i -p: include non-first-parent commits in todo list 2011-06-19 14:37:23 -07:00
git-rebase--merge.sh rebase -m: don't print exit code 2 when merge fails 2011-02-10 14:08:09 -08:00
git-rebase.sh misc-sh: fix up whitespace in some other .sh files. 2011-08-05 15:04:48 -07:00
git-relink.perl Merge branch 'ab/require-perl-5.8' into maint 2010-12-09 10:35:21 -08:00
git-remote-testgit.py transport-helper: implement marks location as capability 2011-07-19 11:17:48 -07:00
git-repack.sh Merge branch 'tr/maint-git-repack-tmpfile' into maint 2010-11-24 12:47:10 -08:00
git-request-pull.sh git-request-pull: open-code the only invocation of get_remote_url 2011-03-02 12:26:58 -08:00
git-send-email.perl git-send-email: fix missing space in error message 2011-04-29 11:34:32 -07:00
git-sh-i18n.sh git-sh-i18n.sh: add GIT_GETTEXT_POISON support 2011-05-14 20:29:11 -07:00
git-sh-setup.sh git-sh-setup: add die_with_status 2011-06-13 11:23:28 -07:00
git-stash.sh Merge branch 'dc/stash-con-untracked' 2011-07-22 14:46:28 -07:00
git-submodule.sh Merge branch 'jl/submodule-update-quiet' into maint 2011-08-16 12:41:14 -07:00
git-svn.perl git-svn: Correctly handle root commits in mergeinfo ranges 2011-06-28 03:26:11 +00:00
GIT-VERSION-GEN Start 1.7.7 cycle 2011-07-06 17:00:46 -07:00
git-web--browse.sh web--browse: better support for chromium 2010-12-03 14:05:32 -08:00
git.c Merge branch 'js/bisect-no-checkout' 2011-08-17 17:36:09 -07:00
git.spec.in
graph.c Share color list between graph and show-branch 2011-04-04 23:20:39 -07:00
graph.h
grep.c grep: add option to show whole function as context 2011-08-01 16:09:15 -07:00
grep.h grep: add option to show whole function as context 2011-08-01 16:09:15 -07:00
hash.c for_each_hash: allow passing a 'void *data' pointer to callback 2011-02-18 22:25:51 -08:00
hash.h for_each_hash: allow passing a 'void *data' pointer to callback 2011-02-18 22:25:51 -08:00
help.c Merge branch 'ms/help-unknown' 2011-07-22 14:43:21 -07:00
help.h
hex.c
http-backend.c zlib: zlib can only process 4GB at a time 2011-06-10 11:52:15 -07:00
http-fetch.c Fix two unused variable warnings in gcc 4.6 2011-04-03 10:59:40 -07:00
http-push.c Merge branch 'jc/zlib-wrap' into maint 2011-08-16 11:23:26 -07:00
http-walker.c http: make curl callbacks match contracts from curl header 2011-05-04 13:30:28 -07:00
http.c Merge branch 'rc/maint-http-wrong-free' 2011-08-11 11:03:13 -07:00
http.h Merge branch 'jc/zlib-wrap' into maint 2011-08-16 11:23:26 -07:00
ident.c Merge branch 'rg/no-gecos-in-pwent' 2011-05-26 10:32:19 -07:00
imap-send.c sparse: Fix some "Using plain integer as NULL pointer" warnings 2011-04-11 10:35:25 -07:00
INSTALL Add explanation of the profile feedback build to the README 2011-06-20 16:31:44 -07:00
kwset.c Adapt the kwset code to Git 2011-08-20 22:33:57 -07:00
kwset.h Adapt the kwset code to Git 2011-08-20 22:33:57 -07:00
levenshtein.c
levenshtein.h
LGPL-2.1 provide a copy of the LGPLv2.1 2011-05-19 18:23:17 -07:00
list-objects.c Merge branch 'nd/struct-pathspec' 2011-05-06 10:50:06 -07:00
list-objects.h
ll-merge.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
ll-merge.h
lockfile.c Name make_*_path functions more accurately 2011-03-17 16:08:30 -07:00
log-tree.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
log-tree.h
mailmap.c mailmap: fix use of freed memory 2010-10-13 19:11:26 -07:00
mailmap.h
Makefile Use kwset in pickaxe 2011-08-20 22:33:57 -07:00
match-trees.c
merge-file.c sparse: Fix an "symbol 'merge_file' not decared" warning 2011-04-11 10:35:25 -07:00
merge-file.h sparse: Fix an "symbol 'merge_file' not decared" warning 2011-04-11 10:35:25 -07:00
merge-recursive.c teach --histogram to diff 2011-07-12 09:29:20 -07:00
merge-recursive.h Merge branch 'jk/merge-rename-ux' 2011-03-19 23:23:56 -07:00
name-hash.c
notes-cache.c notes.h/c: Propagate combine_notes_fn return value to add_note() and beyond 2010-11-17 13:21:02 -08:00
notes-cache.h
notes-merge.c index_fd(): turn write_object and format_check arguments into one flag 2011-05-09 11:58:19 -07:00
notes-merge.h git notes merge: Add another auto-resolving strategy: "cat_sort_uniq" 2010-11-17 13:22:53 -08:00
notes.c notes: refactor display notes default handling 2011-03-29 14:31:59 -07:00
notes.h notes: refactor display notes default handling 2011-03-29 14:31:59 -07:00
object.c read_sha1_file(): get rid of read_sha1_file_repl() madness 2011-05-15 15:23:33 -07:00
object.h object.h: Remove obsolete struct object_refs 2011-03-14 10:49:28 -07:00
pack-check.c zlib: zlib can only process 4GB at a time 2011-06-10 11:52:15 -07:00
pack-refs.c
pack-refs.h
pack-revindex.c
pack-revindex.h
pack-write.c index-pack --verify: read anomalous offsets from v2 idx file 2011-02-27 23:29:03 -08:00
pack.h index-pack --verify: read anomalous offsets from v2 idx file 2011-02-27 23:29:03 -08:00
pager.c
parse-options.c parse-options: add OPT_STRING_LIST helper 2011-06-22 11:25:20 -07:00
parse-options.h parse-options: add OPT_STRING_LIST helper 2011-06-22 11:25:20 -07:00
patch-delta.c compat: helper for detecting unsigned overflow 2011-02-10 13:47:56 -08:00
patch-ids.c
patch-ids.h
path.c Name make_*_path functions more accurately 2011-03-17 16:08:30 -07:00
pkt-line.c sparse: Fix errors and silence warnings 2011-04-03 10:14:53 -07:00
pkt-line.h
preload-index.c Convert ce_path_match() to use struct pathspec 2011-02-03 14:08:30 -08:00
pretty.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
progress.c
progress.h
quote.c
quote.h quote.h: simplify the inclusion 2011-02-07 15:15:17 -08:00
reachable.c Remove unused variables 2011-03-22 11:43:27 -07:00
reachable.h
read-cache.c Merge branch 'ef/maint-win-verify-path' 2011-06-29 17:09:17 -07:00
README
reflog-walk.c Merge branch 'jk/maint-reflog-bottom' into maint 2010-12-14 07:35:50 -08:00
reflog-walk.h
refs.c Merge branch 'js/ref-namespaces' 2011-08-17 17:35:38 -07:00
refs.h Merge branch 'js/ref-namespaces' 2011-08-17 17:35:38 -07:00
RelNotes Prepare for 1.7.6.1 2011-08-16 12:42:17 -07:00
remote-curl.c Merge branch 'cb/maint-quiet-push' 2011-08-17 17:26:05 -07:00
remote.c make copy_ref globally available 2011-06-07 16:07:07 -07:00
remote.h make copy_ref globally available 2011-06-07 16:07:07 -07:00
replace_object.c inline lookup_replace_object() calls 2011-05-15 15:23:33 -07:00
rerere.c Merge branch 'maint' 2011-05-30 00:09:55 -07:00
rerere.h rerere: libify rerere_clear() and rerere_gc() 2011-05-08 12:55:34 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jc/notes-batch-removal' 2011-05-29 23:51:26 -07:00
revision.h Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
run-command.c notice error exit from pager 2011-08-01 16:21:55 -07:00
run-command.h
send-pack.h push: pass --progress down to git-pack-objects 2010-10-18 16:20:19 -07:00
server-info.c
setup.c Merge branch 'cb/partial-commit-relative-pathspec' 2011-08-11 11:04:28 -07:00
sh-i18n--envsubst.c Merge branch 'js/i18n-windows' 2011-06-29 17:03:13 -07:00
sha1-array.c receive-pack: eliminate duplicate .have refs 2011-05-19 20:02:31 -07:00
sha1-array.h receive-pack: eliminate duplicate .have refs 2011-05-19 20:02:31 -07:00
sha1-lookup.c
sha1-lookup.h
sha1_file.c Merge branch 'jc/zlib-wrap' into maint 2011-08-16 11:23:26 -07:00
sha1_name.c Merge branch 'jc/magic-pathspec' 2011-05-23 09:58:35 -07:00
shallow.c
shell.c shell: add missing initialization of argv0_path 2011-05-05 09:32:28 -07:00
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
strbuf.c Merge branch 'jk/maint-config-param' 2011-07-19 09:45:21 -07:00
strbuf.h Merge branch 'jk/maint-config-param' 2011-07-19 09:45:21 -07:00
streaming.c Merge branch 'jc/streaming-filter' 2011-08-01 15:00:29 -07:00
streaming.h Add streaming filter API 2011-05-26 16:47:15 -07:00
string-list.c string_list_append: always set util pointer to NULL 2011-02-14 10:55:03 -08:00
string-list.h standardize brace placement in struct definitions 2011-03-16 12:49:02 -07:00
submodule.c Merge branch 'jl/maint-fetch-recursive-fix' into maint 2011-08-01 14:44:17 -07:00
submodule.h fetch/pull: Add the 'on-demand' value to the --recurse-submodules option 2011-03-09 13:10:35 -08:00
symlinks.c do not overwrite untracked symlinks 2011-02-21 22:51:07 -08:00
tag.c parse_tag_buffer(): do not prefixcmp() out of range 2011-02-16 10:05:14 -08:00
tag.h Add const to parse_{commit,tag}_buffer() 2011-02-07 15:04:42 -08:00
tar.h
test-chmtime.c
test-ctype.c
test-date.c
test-delta.c
test-dump-cache-tree.c
test-genrandom.c
test-index-version.c
test-line-buffer.c vcs-svn: remove buffer_read_string 2011-03-26 00:17:35 -05:00
test-match-trees.c
test-mktemp.c Improve error messages when temporary file creation fails 2010-12-21 19:51:17 -08:00
test-obj-pool.c
test-parse-options.c parse-options: add OPT_STRING_LIST helper 2011-06-22 11:25:20 -07:00
test-path-utils.c test-path-utils: Add subcommand "prefix_path" 2011-08-04 15:57:18 -07:00
test-run-command.c tests: check error message from run_command 2011-04-20 10:08:54 -07:00
test-sha1.c
test-sha1.sh
test-sigchain.c
test-string-pool.c
test-subprocess.c Remove unused variables 2011-03-22 11:43:27 -07:00
test-svn-fe.c vcs-svn: Check for errors from open() 2010-11-24 14:51:42 -08:00
test-treap.c treap: make treap_insert return inserted node 2010-12-07 16:03:55 -08:00
thread-utils.c Fix sparse warnings 2011-03-22 10:16:54 -07:00
thread-utils.h thread-utils.h: simplify the inclusion 2010-12-10 12:58:06 -08:00
trace.c Fix sparse warnings 2011-03-22 10:16:54 -07:00
transport-helper.c transport-helper: die early on encountering deleted refs 2011-07-19 11:17:48 -07:00
transport.c propagate --quiet to send-pack/receive-pack 2011-07-31 18:45:41 -07:00
transport.h refactor refs_from_alternate_cb to allow passing extra data 2011-05-19 20:01:10 -07:00
tree-diff.c Merge branch 'jk/diff-not-so-quick' 2011-06-06 11:40:14 -07:00
tree-walk.c pathspec: rename per-item field has_wildcard to use_wildcard 2011-04-05 09:30:36 -07:00
tree-walk.h grep: drop pathspec_matches() in favor of tree_entry_interesting() 2011-02-03 14:08:31 -08:00
tree.c Convert read_tree{,_recursive} to support struct pathspec 2011-03-25 09:20:33 -07:00
tree.h Convert read_tree{,_recursive} to support struct pathspec 2011-03-25 09:20:33 -07:00
unimplemented.sh
unpack-trees.c Merge branch 'jc/diff-index-quick-exit-early' into maint 2011-08-16 11:23:25 -07:00
unpack-trees.h Merge branch 'jc/diff-index-quick-exit-early' into maint 2011-08-16 11:23:25 -07:00
upload-pack.c Merge branch 'jc/maint-smart-http-race-upload-pack' 2011-08-17 17:35:58 -07:00
url.c Fix sparse warnings 2011-03-22 10:16:54 -07:00
url.h url: add str wrapper for end_url_with_slash() 2010-11-26 14:50:45 -08:00
usage.c error_routine: use parent's stderr if exec fails 2011-07-31 18:27:07 -07:00
userdiff.c Merge branch 'jk/combine-diff-binary-etc' into maint 2011-08-16 11:23:24 -07:00
userdiff.h refactor get_textconv to not require diff_filespec 2011-05-23 15:46:02 -07:00
utf8.c strbuf: add fixed-length version of add_wrapped_text 2011-02-23 13:44:36 -08:00
utf8.h strbuf: add fixed-length version of add_wrapped_text 2011-02-23 13:44:36 -08:00
walker.c commit: Add commit_list prefix in two function names. 2010-11-29 14:01:52 -08:00
walker.h
wrap-for-bin.sh
wrapper.c read_in_full: always report errors 2011-05-26 13:54:18 -07:00
write_or_die.c
ws.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
wt-status.c Merge branch 'jk/maint-1.7.2-status-ignored' 2011-06-29 17:03:12 -07:00
wt-status.h Merge branch 'jn/status-translatable' 2011-03-19 23:24:19 -07:00
xdiff-interface.c add, merge, diff: do not use strcasecmp to compare config variable names 2011-05-14 18:53:39 -07:00
xdiff-interface.h
zlib.c zlib: allow feeding more than 4GB in one go 2011-06-10 16:17:19 -07:00

README 

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	GIT - the stupid content tracker

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"git" can mean anything, 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

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.
It was originally written by Linus Torvalds with help of a group of
hackers around the net. It is currently maintained by Junio C Hamano.

Please read the file INSTALL for installation instructions.

See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.txt 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.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).

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

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. To subscribe
to the list, send an email with just "subscribe git" in the body to
majordomo@vger.kernel.org. The mailing list archives are available at
http://marc.theaimsgroup.com/?l=git and other archival sites.

The messages titled "A note from the maintainer", "What's in
git.git (stable)" and "What's cooking in git.git (topics)" and
the discussion following them on the mailing list give a good
reference for project status, development direction and
remaining tasks.