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| author | Chao Yu <yuchao0@huawei.com> | 2016-05-09 13:56:34 +0200 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-08-30 03:31:17 +0200 |
| commit | 97c1794a5dc160164aa7f161310da15c34d62641 (patch) | |
| tree | 0fefd7fa4a372648797f3097e86111d696212291 /Documentation/filesystems | |
| parent | f2fs: fix a bug when using namehash to locate dentry bucket (diff) | |
| download | linux-97c1794a5dc160164aa7f161310da15c34d62641.tar.xz linux-97c1794a5dc160164aa7f161310da15c34d62641.zip | |
f2fs: enable inline_dentry by default and add noinline_dentry option
Make inline_dentry as default mount option to improve space usage and
IO performance in scenario of numerous small directory.
It adds noinline_dentry mount option, instead.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/f2fs.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index ecd808088362..753dd4f96afe 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -131,6 +131,7 @@ inline_dentry Enable the inline dir feature: data in new created directory entries can be written into inode block. The space of inode block which is used to store inline dentries is limited to ~3.4k. +noinline_dentry Diable the inline dentry feature. flush_merge Merge concurrent cache_flush commands as much as possible to eliminate redundant command issues. If the underlying device handles the cache_flush command relatively slowly, |