Takuto Ikuta 72ecb906a4 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>

2018-08-21 18:08:00 +02:00

..

add.c

add: use preload-index and fscache for performance

2018-08-21 16:37:32 +02:00

am.c

apply.c: make init_apply_state() take a struct repository

2018-08-13 14:14:44 -07:00

annotate.c

…

apply.c

apply.c: make init_apply_state() take a struct repository

2018-08-13 14:14:44 -07:00

archive.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

bisect--helper.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

blame.c

Merge branch 'nd/no-the-index'

2018-08-20 11:33:53 -07:00

branch.c

Merge branch 'sb/object-store-lookup'

2018-08-02 15:30:42 -07:00

bundle.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

cat-file.c

Merge branch 'nd/no-the-index'

2018-08-20 11:33:53 -07:00

check-attr.c

attr: remove index from git_attr_set_direction()

2018-08-13 14:14:43 -07:00

check-ignore.c

…

check-mailmap.c

…

check-ref-format.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

checkout-index.c

entry.c: use the right index instead of the_index

2018-08-13 14:14:43 -07:00

checkout.c

checkout.c: enable fscache for checkout again

2018-08-21 18:08:00 +02:00

clean.c

Merge branch 'clean-long-paths'

2018-08-21 17:43:11 +02:00

clone.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

column.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

commit-graph.c

commit-graph: add free_commit_graph

2018-07-17 15:47:48 -07:00

commit-tree.c

commit: add repository argument to lookup_commit

2018-06-29 10:43:39 -07:00

commit.c

status: reinstate --show-ignored-directory as a deprecated option

2018-08-21 18:07:51 +02:00

config.c

Merge branch 'nd/i18n'

2018-08-15 15:08:23 -07:00

count-objects.c

…

credential.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

describe.c

Merge branch 'sb/object-store-grafts'

2018-07-18 12:20:28 -07:00

diff-files.c

…

diff-index.c

…

diff-tree.c

diff.c: move read_index() code back to the caller

2018-08-13 14:14:42 -07:00

diff.c

tag: add repository argument to deref_tag

2018-06-29 10:43:39 -07:00

difftool.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00

fast-export.c

fast-export: do not refer to non-existing marks

2018-08-21 16:31:26 +02:00

fetch-pack.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

fetch.c

Merge branch 'jt/connectivity-check-after-unshallow'

2018-08-15 15:08:28 -07:00

fmt-merge-msg.c

Merge branch 'nd/i18n'

2018-08-15 15:08:23 -07:00

for-each-ref.c

…

fsck.c

Merge branch 'jk/core-use-replace-refs'

2018-08-15 15:08:23 -07:00

gc.c

gc/repack: release packs when needed

2018-08-21 16:37:20 +02:00

get-tar-commit-id.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

grep.c

Merge branch 'nd/no-the-index'

2018-08-20 11:33:53 -07:00

hash-object.c

Merge branch 'sb/object-store-grafts'

2018-07-18 12:20:28 -07:00

help.c

Merge branch 'nd/command-list'

2018-06-01 15:06:37 +09:00

index-pack.c

Merge branch 'jk/core-use-replace-refs'

2018-08-15 15:08:23 -07:00

init-db.c

mingw: respect core.hidedotfiles = false in git-init again

2018-08-21 16:37:31 +02:00

interpret-trailers.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

log.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

ls-files.c

ls-files: correct index argument to get_convert_attr_ascii()

2018-08-13 14:14:43 -07:00

ls-remote.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

ls-tree.c

object-store: move object access functions to object-store.h

2018-05-16 11:42:03 +09:00

mailinfo.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

mailsplit.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

merge-base.c

commit: add repository argument to lookup_commit

2018-06-29 10:43:39 -07:00

merge-file.c

…

merge-index.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

merge-ours.c

…

merge-recursive.c

builtin/merge-recursive: make hash independent

2018-07-16 14:27:39 -07:00

merge-tree.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

merge.c

Merge branch 'nd/i18n'

2018-08-15 15:08:23 -07:00

mktag.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

mktree.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

mv.c

Merge branch 'ma/lockfile-cleanup'

2018-05-30 14:04:05 +09:00

name-rev.c

tag: add repository argument to deref_tag

2018-06-29 10:43:39 -07:00

notes.c

Merge branch 'sb/object-store-grafts'

2018-07-18 12:20:28 -07:00

pack-objects.c

Merge branch 'nd/no-the-index'

2018-08-20 11:33:53 -07:00

pack-redundant.c

…

pack-refs.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

patch-id.c

…

prune-packed.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

prune.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

pull.c

Merge branch 'js/pull-rebase-type-shorthand'

2018-08-17 13:09:59 -07:00

push.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00

range-diff.c

range-diff: make --dual-color the default mode

2018-08-13 10:44:52 -07:00

read-tree.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00

rebase--helper.c

…

receive-pack.c

Merge branch 'sb/object-store-lookup'

2018-08-02 15:30:42 -07:00

reflog.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

remote-ext.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

remote-fd.c

…

remote.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

repack.c

gc/repack: release packs when needed

2018-08-21 16:37:20 +02:00

replace.c

Merge branch 'nd/i18n'

2018-08-15 15:08:23 -07:00

rerere.c

…

reset.c

reset: support the experimental --stdin option

2018-08-21 16:37:31 +02:00

rev-list.c

Merge branch 'sb/object-store-lookup'

2018-08-02 15:30:42 -07:00

rev-parse.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

revert.c

Merge branch 'nd/cherry-pick-quit-fix'

2018-08-20 12:41:34 -07:00

rm.c

Merge branch 'nd/no-the-index'

2018-08-20 11:33:53 -07:00

send-pack.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00

serve.c

…

shortlog.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00

show-branch.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00

show-index.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

show-ref.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

stripspace.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

submodule--helper.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

symbolic-ref.c

…

tag.c

Merge branch 'sb/object-store-grafts'

2018-07-18 12:20:28 -07:00

unpack-file.c

object-store: move object access functions to object-store.h

2018-05-16 11:42:03 +09:00

unpack-objects.c

Merge branch 'jk/core-use-replace-refs'

2018-08-15 15:08:23 -07:00

update-index.c

Merge branch 'nd/no-the-index'

2018-08-20 11:33:53 -07:00

update-ref.c

update-ref --stdin: use skip_prefix()

2018-06-04 12:26:01 +09:00

update-server-info.c

…

upload-archive.c

mingw: ensure that core.longPaths is handled *always*

2018-08-21 18:07:54 +02:00

upload-pack.c

check_replace_refs: rename to read_replace_refs

2018-07-18 15:45:14 -07:00

var.c

…

verify-commit.c

commit: add repository argument to lookup_commit

2018-06-29 10:43:39 -07:00

verify-pack.c

…

verify-tag.c

…

worktree.c

checkout: pass the "num_matches" up to callers

2018-06-11 09:41:01 -07:00

write-tree.c

Merge branch 'rs/parse-opt-lithelp'

2018-08-17 13:09:56 -07:00