diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-12-21 17:09:19 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2017-10-03 13:46:12 +0000 |
| commit | 7b214391b292efcfe6d55202498766f20875f5b1 (patch) | |
| tree | 77dae29e01b5487b2eb3fe0fdcd872686f11e5a9 /Documentation/filesystems | |
| parent | b3fcb70064065bd1aa2083d98a5ec711d099a1ee (diff) | |
f2fs: get io size bit from mount option
commit ec91538dccd44329ad83d3aae1aa6a8389b5c75f upstream.
This patch adds to set io_size_bits from mount option.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/f2fs.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index 753dd4f96afe..d99faced79cb 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -157,6 +157,8 @@ data_flush Enable data flushing before checkpoint in order to mode=%s Control block allocation mode which supports "adaptive" and "lfs". In "lfs" mode, there should be no random writes towards main area. +io_bits=%u Set the bit size of write IO requests. It should be set + with "mode=lfs". ================================================================================ DEBUGFS ENTRIES |