From 7daaea256de42da112805703e3c77f08973156b3 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Thu, 25 Jun 2015 17:43:04 -0700 Subject: f2fs: add noextent_cache mount option This patch adds noextent_cache mount option. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- Documentation/filesystems/f2fs.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Documentation/filesystems/f2fs.txt') diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index e9e750e59efc..e2d5105b7214 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -143,7 +143,9 @@ fastboot This option is used when a system wants to reduce mount extent_cache Enable an extent cache based on rb-tree, it can cache as many as extent which map between contiguous logical address and physical address per inode, resulting in - increasing the cache hit ratio. + increasing the cache hit ratio. Set by default. +noextent_cache Diable an extent cache based on rb-tree explicitly, see + the above extent_cache mount option. noinline_data Disable the inline data feature, inline data feature is enabled by default. -- cgit v1.2.3