Takuto Ikuta 9ade5d1289 checkout.c: enable fscache for checkout again ...

This is retry of #1419.

I added flush_fscache macro to flush cached stats after disk writing
with tests for regression reported in #1438 and #1442.

git checkout checks each file path in sorted order, so cache flushing does not
make performance worse unless we have large number of modified files in
a directory containing many files.

Using chromium repository, I tested `git checkout .` performance when I
delete 10 files in different directories.
With this patch:
TotalSeconds: 4.307272
TotalSeconds: 4.4863595
TotalSeconds: 4.2975562
Avg: 4.36372923333333

Without this patch:
TotalSeconds: 20.9705431
TotalSeconds: 22.4867685
TotalSeconds: 18.8968292
Avg: 20.7847136

I confirmed this patch passed all tests in t/ with core_fscache=1.

Signed-off-by: Takuto Ikuta <tikuta@chromium.org>

2022-08-11 13:06:14 -07:00

..

add.c

add: use preload-index and fscache for performance

2022-08-11 13:06:13 -07:00

am.c

revisions API users: add straightforward release_revisions()

2022-04-13 23:56:08 -07:00

annotate.c

…

apply.c

apply.c: remove unnecessary include

2022-04-06 09:42:14 -07:00

archive.c

…

bisect--helper.c

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07 14:10:56 -07:00

blame.c

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07 14:10:56 -07:00

branch.c

Merge branch 'gc/branch-recurse-submodules'

2022-02-18 13:53:29 -08:00

bugreport.c

hook-list.h: add a generated list of hooks, like config-list.h

2021-09-27 09:44:54 -07:00

bundle.c

bundle: call strvec_clear() on allocated strvec

2022-03-04 13:24:18 -08:00

cat-file.c

Merge branch 'jc/cat-file-batch-default-format-optim'

2022-03-23 14:09:31 -07:00

check-attr.c

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check-ignore.c

…

check-mailmap.c

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check-ref-format.c

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checkout--worker.c

pkt-line.[ch]: remove unused packet_read_line_buf()

2021-10-15 13:09:40 -07:00

checkout-index.c

checkout-index: integrate with sparse index

2022-01-13 13:49:45 -08:00

checkout.c

checkout.c: enable fscache for checkout again

2022-08-11 13:06:14 -07:00

clean.c

clean: remove mount points when possible

2022-08-11 13:06:06 -07:00

clone.c

Merge branch 'jk/clone-unborn-confusion' into maint

2022-08-05 15:51:35 -07:00

column.c

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commit-graph.c

commit-graph: fix memory leak in misused string_list API

2022-03-04 13:24:18 -08:00

commit-tree.c

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commit.c

add infrastructure for read-only file system level caches

2022-08-11 13:06:13 -07:00

config.c

Merge branch 'mf/fix-type-in-config-h'

2022-03-16 17:53:07 -07:00

count-objects.c

i18n: remove from i18n strings that do not hold translatable parts

2022-02-04 13:58:28 -08:00

credential-cache--daemon.c

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credential-cache.c

credential-cache: check for windows specific errors

2021-09-14 09:30:54 -07:00

credential-store.c

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credential.c

doc: fix git credential synopsis

2021-10-28 09:57:09 -07:00

describe.c

revisions API users: add straightforward release_revisions()

2022-04-13 23:56:08 -07:00

diff-files.c

diff-files: move misplaced cleanup label

2022-07-12 07:17:28 -07:00

diff-index.c

revisions API: call diff_free(&revs->pruning) in revisions_release()

2022-04-13 23:56:10 -07:00

diff-tree.c

2.36 gitk/diff-tree --stdin regression fix

2022-04-26 09:26:35 -07:00

diff.c

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07 14:10:56 -07:00

difftool.c

run-command API: rename "env_array" to "env"

2022-06-02 14:31:16 -07:00

env--helper.c

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fast-export.c

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07 14:10:56 -07:00

fast-import.c

i18n: fix mismatched camelCase config variables

2022-06-17 10:38:26 -07:00

fetch-pack.c

Merge branch 'rc/fetch-refetch'

2022-04-04 10:56:23 -07:00

fetch.c

Merge branch 'jc/avoid-redundant-submodule-fetch'

2022-05-25 16:42:49 -07:00

fmt-merge-msg.c

merge: allow to pretend a merge is made into a different branch

2021-12-20 14:55:02 -08:00

for-each-ref.c

for-each-ref: delay parsing of --sort=<atom> options

2021-10-20 14:33:07 -07:00

for-each-repo.c

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fsck.c

fsck: do not dereference NULL while checking resolve-undo data

2022-07-11 16:26:33 -07:00

fsmonitor--daemon.c

fsmonitor--daemon: stub in health thread

2022-05-26 15:59:27 -07:00

gc.c

git maintenance: avoid console window in scheduled tasks on Windows

2022-08-11 13:06:07 -07:00

get-tar-commit-id.c

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grep.c

Merge branch 'ab/object-file-api-updates'

2022-03-16 17:53:08 -07:00

hash-object.c

Merge branch 'ab/object-file-api-updates'

2022-03-16 17:53:08 -07:00

help.c

Merge branch 'ab/help-fixes'

2022-03-09 13:38:24 -08:00

hook.c

git hook run: add an --ignore-missing flag

2022-01-07 15:19:34 -08:00

index-pack.c

i18n: fix mismatched camelCase config variables

2022-06-17 10:38:26 -07:00

init-db.c

init: do parse _all_ core.* settings early

2022-08-11 13:06:08 -07:00

interpret-trailers.c

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log.c

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07 14:10:56 -07:00

ls-files.c

ls-files: support --recurse-submodules --stage

2022-02-23 16:41:55 -08:00

ls-remote.c

Merge branch 'ep/maint-equals-null-cocci'

2022-05-20 15:26:59 -07:00

ls-tree.c

Merge branch 'tl/ls-tree-oid-only'

2022-04-06 15:21:59 -07:00

mailinfo.c

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mailsplit.c

Merge branch 'ep/maint-equals-null-cocci'

2022-05-20 15:26:59 -07:00

merge-base.c

merge-base: free() allocated "struct commit **" list

2022-03-04 13:24:17 -08:00

merge-file.c

xdiff: implement a zealous diff3, or "zdiff3"

2021-12-01 14:45:58 -08:00

merge-index.c

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merge-ours.c

…

merge-recursive.c

gettext API users: don't explicitly cast ngettext()'s "n"

2022-03-07 11:57:52 -08:00

merge-tree.c

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merge.c

revisions API users: add straightforward release_revisions()

2022-04-13 23:56:08 -07:00

mktag.c

Merge branch 'ab/object-file-api-updates'

2022-03-16 17:53:08 -07:00

mktree.c

mktree: do not check type of remote objects

2022-06-21 10:12:15 -07:00

multi-pack-index.c

multi-pack-index: use --object-dir real path

2022-04-25 11:31:12 -07:00

mv.c

mv: refuse to move sparse paths

2021-09-28 10:31:02 -07:00

name-rev.c

name-rev: prefix annotate-stdin with '--' in message

2022-06-20 16:20:45 -07:00

notes.c

Merge branch 'ab/object-file-api-updates'

2022-03-16 17:53:08 -07:00

pack-objects.c

i18n: fix mismatched camelCase config variables

2022-06-17 10:38:26 -07:00

pack-redundant.c

tree-wide: apply equals-null.cocci

2022-05-02 09:50:37 -07:00

pack-refs.c

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patch-id.c

patch-id: fix scan_hunk_header on diffs with 1 line of before/after

2022-02-02 11:24:23 -08:00

prune-packed.c

i18n: remove from i18n strings that do not hold translatable parts

2022-02-04 13:58:28 -08:00

prune.c

revisions API users: add straightforward release_revisions()

2022-04-13 23:56:08 -07:00

pull.c

Merge branch 'gc/pull-recurse-submodules'

2022-05-20 15:26:57 -07:00

push.c

push: fix capitalisation of the option name autoSetupMerge

2022-06-15 11:45:46 -07:00

range-diff.c

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read-tree.c

read-tree: make three-way merge sparse-aware

2022-03-01 12:36:01 -08:00

rebase.c

builtin/rebase: remove a redundant space in l10n string

2022-06-16 11:15:23 -07:00

receive-pack.c

Merge branch 'ab/bug-if-bug'

2022-06-10 15:04:15 -07:00

reflog.c

Merge branch 'ab/plug-leak-in-revisions'

2022-06-07 14:10:56 -07:00

remote-ext.c

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remote-fd.c

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remote.c

Merge branch 'jc/string-list-cleanup' into maint

2022-08-10 21:52:36 -07:00

repack.c

i18n: fix mismatched camelCase config variables

2022-06-17 10:38:26 -07:00

replace.c

Merge branch 'ep/maint-equals-null-cocci'

2022-05-20 15:26:59 -07:00

rerere.c

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reset.c

reset: show --no-refresh in the short-help

2022-03-24 13:36:21 -07:00

rev-list.c

revisions API users: add "goto cleanup" for release_revisions()

2022-04-13 23:56:09 -07:00

rev-parse.c

Merge branch 'ep/maint-equals-null-cocci'

2022-05-20 15:26:59 -07:00

revert.c

revert: --reference should apply only to 'revert', not 'cherry-pick'

2022-05-31 09:40:51 -07:00

rm.c

Merge branch 'ja/i18n-similar-messages'

2022-01-10 11:52:56 -08:00

send-pack.c

i18n: factorize "invalid value" messages

2022-02-04 13:58:28 -08:00

shortlog.c

shortlog: use a stable sort

2022-07-14 11:24:11 -07:00

show-branch.c

Merge branch 'jc/show-branch-g-current' into maint

2022-06-08 14:27:51 -07:00

show-index.c

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show-ref.c

builtin/show-ref.c: avoid over-iterating with --heads, --tags

2022-06-06 09:56:42 -07:00

sparse-checkout.c

Merge branch 'ds/sparse-sparse-checkout'

2022-06-03 14:30:35 -07:00

stash.c

Merge branch 'ab/env-array'

2022-06-10 15:04:13 -07:00

stripspace.c

i18n: remove from i18n strings that do not hold translatable parts

2022-02-04 13:58:28 -08:00

submodule--helper.c

submodule--helper: avoid memory leak when fetching submodules

2022-06-16 13:22:03 -07:00

symbolic-ref.c

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tag.c

Merge branch 'ep/maint-equals-null-cocci'

2022-05-20 15:26:59 -07:00

unpack-file.c

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unpack-objects.c

Merge branch 'ns/batch-fsync'

2022-06-03 14:30:34 -07:00

update-index.c

Merge branch 'jh/builtin-fsmonitor-part3'

2022-06-10 15:04:15 -07:00

update-ref.c

update-ref: fix streaming of status updates

2021-09-03 11:35:15 -07:00

update-server-info.c

i18n: remove from i18n strings that do not hold translatable parts

2022-02-04 13:58:28 -08:00

upload-archive.c

upload-archive: use regular "struct child_process" pattern

2021-11-25 22:15:07 -08:00

upload-pack.c

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var.c

var: add GIT_DEFAULT_BRANCH variable

2021-11-03 13:25:36 -07:00

verify-commit.c

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verify-pack.c

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verify-tag.c

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worktree.c

run-command API: rename "env_array" to "env"

2022-06-02 14:31:16 -07:00

write-tree.c

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