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| author |   Chao Yu <chao2.yu@samsung.com> | 2015-07-13 17:44:25 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2015-08-04 14:09:59 -0700 |
| commit | bd936f840779366b61300c0f4f752dd1b52b1ca3 (patch) | |
| tree | b6a426647d892ec8363d7832910c5fc505fc50ad /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f2fs: warm up cold page after mmaped write (diff) | |
| download | linux-dev-bd936f840779366b61300c0f4f752dd1b52b1ca3.tar.xz linux-dev-bd936f840779366b61300c0f4f752dd1b52b1ca3.zip | |
f2fs: cleanup write_orphan_inodes
Previously, since 'commit 4531929e3922 ("f2fs: move grabing orphan
pages out of protection region")' was committed, in write_orphan_inodes(),
we will grab all meta page in a batch before we use them under spinlock,
so that we can avoid large time delay of grabbing meta pages under
spinlock.
Now, 'commit d6c67a4fee86 ("f2fs: revmove spin_lock for
write_orphan_inodes")' remove the spinlock in write_orphan_inodes,
so there is no issue we describe above, we'd better recover to move
the grab operation to original place for readability.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions