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| author |   Chao Yu <yuchao0@huawei.com> | 2018-07-08 22:08:09 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2018-08-01 11:52:36 -0700 |
| commit | 522d1711d62c4fb87d7468ea1ef76ef5c510fd6e (patch) | |
| tree | e7781f7e83f47896e52b1426de673f333aedeb75 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f2fs: clean up with IS_INODE() (diff) | |
| download | wireguard-linux-522d1711d62c4fb87d7468ea1ef76ef5c510fd6e.tar.xz wireguard-linux-522d1711d62c4fb87d7468ea1ef76ef5c510fd6e.zip | |
f2fs: stop issuing discard immediately if there is queued IO
For background discard policy, even if there is queued user IO, still
we will check max_requests times for next discard entry, it is unneeded,
let's just stop this round submission immediately.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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