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| author | Chao Yu <chao2.yu@samsung.com> | 2016-02-14 18:54:33 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-02-22 21:39:54 -0800 |
| commit | e9f5b8b8d6e279ab61d5902fcbebf3799597c900 (patch) | |
| tree | c393dc434bf51e7cb013f005960b56034ba1a8ea /tools/perf/scripts/python | |
| parent | dfc08a12e49a64f97d8b474da1d7745230cec5eb (diff) | |
f2fs: enhance IO path with block plug
Try to use block plug in more place as below to let process cache bios
as much as possbile, in order to reduce lock overhead of queue in IO
scheduler.
1) sync_meta_pages
2) ra_meta_pages
3) f2fs_balance_fs_bg
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions