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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-01 16:51:22 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-23 10:10:48 -0800 |
| commit | 942fd3192f83cef54bc0d485937fd5382ac5acd0 (patch) | |
| tree | 12635c6163266d68c7555a98dd45f8ad5fc2b868 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | f2fs: check io submission more precisely (diff) | |
| download | wireguard-linux-942fd3192f83cef54bc0d485937fd5382ac5acd0.tar.xz wireguard-linux-942fd3192f83cef54bc0d485937fd5382ac5acd0.zip | |
f2fs: check last page index in cached bio to decide submission
If the cached bio has the last page's index, then we need to submit it.
Otherwise, we don't need to submit it and can wait for further IO merges.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions