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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2020-01-09 00:10:02 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2020-01-18 01:48:44 +0100 |
| commit | d7b0a23d81507deb095859250cd7dd4aa5d8875e (patch) | |
| tree | f9d091b1fd2a9794c26e48847ddc3a33842a21a3 /Documentation | |
| parent | f2fs: add a way to turn off ipu bio cache (diff) | |
| download | linux-d7b0a23d81507deb095859250cd7dd4aa5d8875e.tar.xz linux-d7b0a23d81507deb095859250cd7dd4aa5d8875e.zip | |
f2fs: update f2fs document regarding to fsync_mode
This patch adds missing fsync_mode entry in f2fs document.
Fixes: 04485987f053 ("f2fs: introduce async IPU policy")
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/f2fs.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index b80a7b69f210..ee61ace30276 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -334,7 +334,8 @@ Files in /sys/fs/f2fs/<devname> updates in f2fs. User can set: 0x01: F2FS_IPU_FORCE, 0x02: F2FS_IPU_SSR, 0x04: F2FS_IPU_UTIL, 0x08: F2FS_IPU_SSR_UTIL, - 0x10: F2FS_IPU_FSYNC, 0x40: F2FS_IPU_NOCACHE. + 0x10: F2FS_IPU_FSYNC, 0x20: F2FS_IPU_ASYNC, + 0x40: F2FS_IPU_NOCACHE. Refer segment.h for details. min_ipu_util This parameter controls the threshold to trigger |