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(parent: c24740c) | patch
f2fs: fix to show correct discard_granularity in sysfs
authorChao Yu <yuchao0@huawei.com>
Tue, 12 Sep 2017 06:25:35 +0000 (14:25 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 12 Sep 2017 17:02:47 +0000 (10:02 -0700)
commit975ae0dd00e9967b1601af63834bb07f36b74d6e
treeda365d03ecbdbe2dd83b6aec1368259fbc9b89fatree | snapshot
parentc24740c35c7e11f05310d96f8e0fc0fe819f3386commit | diff
f2fs: fix to show correct discard_granularity in sysfs

Fix below incorrect display when reading discard_granularity sysfs node.

$ cat /sys/fs/f2fs/<device>/discard_granularity
$ 16
$ echo 32 > /sys/fs/f2fs/<device>/discard_granularity
$ cat /sys/fs/f2fs/<device>/discard_granularity
$ 16

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