f2fs: delay awaking discard thread

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It's better to delay awaking discard thread while queuing discard commands
in checkpoint, it will help to give more chances for merging big and small
discard.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Chao Yu 2017-04-25 00:21:34 +08:00 • committed by Jaegeuk Kim

parent 66a82d1fc7

commit 34e159da41

1 changed files with 2 additions and 1 deletions

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fs/f2fs/segment.c

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