Takuto Ikuta 5e4d66bcce 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>

2023-05-19 11:52:38 -07:00

..

add.c

add: use preload-index and fscache for performance

2023-05-19 11:52:37 -07:00

am.c

pager.h: move declarations for pager.c functions from cache.h

2023-04-11 08:52:10 -07:00

annotate.c

strvec: rename struct fields

2020-07-30 19:18:06 -07:00

apply.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

archive.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

bisect.c

copy.h: move declarations for copy.c functions from cache.h

2023-04-24 12:47:31 -07:00

blame.c

pager.h: move declarations for pager.c functions from cache.h

2023-04-11 08:52:10 -07:00

branch.c

Merge branch 'rj/branch-unborn-in-other-worktrees'

2023-05-15 13:59:03 -07:00

bugreport.c

editor: move editor-related functions and declarations into common file

2023-04-11 08:52:10 -07:00

bundle.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

cat-file.c

object-file.h: move declarations for object-file.c functions from cache.h

2023-04-11 08:52:10 -07:00

check-attr.c

Merge branch 'jc/attr-source-tree'

2023-05-17 10:11:41 -07:00

check-ignore.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

check-mailmap.c

write-or-die.h: move declarations for write-or-die.c functions from cache.h

2023-03-21 10:56:54 -07:00

check-ref-format.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

checkout--worker.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

checkout-index.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

checkout.c

checkout.c: enable fscache for checkout again

2023-05-19 11:52:38 -07:00

clean.c

clean: remove mount points when possible

2023-05-19 11:52:16 -07:00

clone.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

column.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

commit-graph.c

treewide: be explicit about dependence on trace.h & trace2.h

2023-04-11 08:52:08 -07:00

commit-tree.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

commit.c

add infrastructure for read-only file system level caches

2023-05-19 11:52:37 -07:00

config.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

count-objects.c

environment.h: move declarations for environment.c functions from cache.h

2023-03-21 10:56:53 -07:00

credential-cache--daemon.c

Merge branch 'mh/credential-oauth-refresh-token'

2023-05-10 10:23:29 -07:00

credential-cache.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

credential-store.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

credential.c

builtins: mark unused prefix parameters

2023-03-28 14:11:24 -07:00

describe.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

diagnose.c

object-file.h: move declarations for object-file.c functions from cache.h

2023-04-11 08:52:10 -07:00

diff-files.c

diff-files: integrate with sparse index

2023-05-09 14:26:36 -07:00

diff-index.c

setup.h: move declarations for setup.c functions from cache.h

2023-03-21 10:56:54 -07:00

diff-tree.c

commit.h: reduce unnecessary includes

2023-04-24 12:47:33 -07:00

diff.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

difftool.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

fast-export.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

fast-import.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

fetch-pack.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

fetch.c

Merge branch 'ps/fetch-output-format'

2023-05-15 13:59:07 -07:00

fmt-merge-msg.c

wrapper.h: move declarations for wrapper.c functions from cache.h

2023-03-21 10:56:53 -07:00

for-each-ref.c

Merge branch 'ow/ref-filter-omit-empty'

2023-04-21 15:35:05 -07:00

for-each-repo.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

fsck.c

fsck: use local repository

2023-05-02 08:48:23 -07:00

fsmonitor--daemon.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

gc.c

git maintenance: avoid console window in scheduled tasks on Windows

2023-05-19 11:52:20 -07:00

get-tar-commit-id.c

Merge branch 'rs/get-tar-commit-id-use-defined-const'

2023-04-20 14:33:36 -07:00

grep.c

pager.h: move declarations for pager.c functions from cache.h

2023-04-11 08:52:10 -07:00

hash-object.c

object-file.h: move declarations for object-file.c functions from cache.h

2023-04-11 08:52:10 -07:00

help.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

hook.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

index-pack.c

Merge branch 'tb/pack-revindex-on-disk'

2023-04-27 16:00:59 -07:00

init-db.c

init: do parse _all_ core.* settings early

2023-05-19 11:52:22 -07:00

interpret-trailers.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

log.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

ls-files.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

ls-remote.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

ls-tree.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

mailinfo.c

environment.h: move declarations for environment.c functions from cache.h

2023-03-21 10:56:53 -07:00

mailsplit.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

merge-base.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

merge-file.c

setup.h: move declarations for setup.c functions from cache.h

2023-03-21 10:56:54 -07:00

merge-index.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

merge-ours.c

builtins: mark unused prefix parameters

2023-03-28 14:11:24 -07:00

merge-recursive.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

merge-tree.c

Merge branch 'ds/merge-tree-use-config'

2023-05-15 13:59:06 -07:00

merge.c

editor: move editor-related functions and declarations into common file

2023-04-11 08:52:10 -07:00

mktag.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

mktree.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

multi-pack-index.c

environment.h: move declarations for environment.c functions from cache.h

2023-03-21 10:56:53 -07:00

mv.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

name-rev.c

name-rev: make --stdin hidden

2023-05-06 14:32:20 -07:00

notes.c

editor: move editor-related functions and declarations into common file

2023-04-11 08:52:10 -07:00

pack-objects.c

attr: teach "--attr-source=<tree>" global option to "git"

2023-05-06 14:34:09 -07:00

pack-redundant.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

pack-refs.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

patch-id.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

prune-packed.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

prune.c

object-file.h: move declarations for object-file.c functions from cache.h

2023-04-11 08:52:10 -07:00

pull.c

Merge branch 'ob/messages-capitalize-exception'

2023-05-09 16:45:46 -07:00

push.c

Merge branch 'tl/push-branches-is-an-alias-for-all'

2023-05-15 13:59:05 -07:00

range-diff.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

read-tree.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

rebase.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

receive-pack.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

reflog.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

remote-ext.c

builtins: annotate always-empty prefix parameters

2023-03-28 14:11:24 -07:00

remote-fd.c

builtins: annotate always-empty prefix parameters

2023-03-28 14:11:24 -07:00

remote.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

repack.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

replace.c

editor: move editor-related functions and declarations into common file

2023-04-11 08:52:10 -07:00

rerere.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

reset.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

rev-list.c

object-file.h: move declarations for object-file.c functions from cache.h

2023-04-11 08:52:10 -07:00

rev-parse.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

revert.c

Merge branch 'pw/rebase-cleanup-merge-strategy-option-handling'

2023-04-17 18:05:13 -07:00

rm.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

send-pack.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

shortlog.c

Merge branch 'en/header-split-cleanup'

2023-04-06 13:38:31 -07:00

show-branch.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

show-index.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

show-ref.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

sparse-checkout.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

stash.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

stripspace.c

write-or-die.h: move declarations for write-or-die.c functions from cache.h

2023-03-21 10:56:54 -07:00

submodule--helper.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

symbolic-ref.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

tag.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

unpack-file.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

unpack-objects.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

update-index.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

update-ref.c

hash-ll.h: split out of hash.h to remove dependency on repository.h

2023-04-24 12:47:32 -07:00

update-server-info.c

server-info.h: move declarations for server-info.c functions from cache.h

2023-04-24 12:47:31 -07:00

upload-archive.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

upload-pack.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

var.c

Merge branch 'en/header-split-cache-h'

2023-04-25 13:56:20 -07:00

verify-commit.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

verify-pack.c

treewide: be explicit about dependence on gettext.h

2023-03-21 10:56:51 -07:00

verify-tag.c

object-name.h: move declarations for object-name.c functions from cache.h

2023-04-11 08:52:09 -07:00

worktree.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00

write-tree.c

Merge branch 'en/header-split-cache-h-part-2'

2023-05-09 16:45:46 -07:00