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(parent: 0577a60) | patch
f2fs: check discard command number before traversing discard pending list
authorChao Yu <yuchao0@huawei.com>
Mon, 22 Feb 2021 10:07:33 +0000 (18:07 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 12 Mar 2021 21:16:42 +0000 (13:16 -0800)
commit9a8bad501c223279ae1dad5f1576487d5d914f4c
tree1c056b5cf8b92c3fec9d733e6de555d36d2365e5tree | snapshot
parent0577a60f8f9573c729e83ca3a196e1081a388886commit | diff
f2fs: check discard command number before traversing discard pending list

In trim thread, let's add a condition to check discard command number
before traversing discard pending list, it can avoid unneeded traversing
if there is no discard command.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/segment.c diff | blob | history
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