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authorJaegeuk Kim <jaegeuk@kernel.org>2015-10-05 21:02:54 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2015-10-10 02:20:57 +0300
commit6aefd93b01379bf0b62f8b38dcf7a21397893833 (patch)
tree1d01c1c728ab42d50282c0d54f86a0ceedef0cd1 /Documentation/filesystems
parent456b88e4d15de833165cce67c2cdf998139e2fc1 (diff)
downloadlinux-6aefd93b01379bf0b62f8b38dcf7a21397893833.tar.xz
f2fs: introduce background_gc=sync mount option
This patch introduce background_gc=sync enabling synchronous cleaning in background. Reviewed-by: Chao Yu <chao2.yu@samsung.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r--Documentation/filesystems/f2fs.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt
index e2d5105b7214..b102b436563e 100644
--- a/Documentation/filesystems/f2fs.txt
+++ b/Documentation/filesystems/f2fs.txt
@@ -102,7 +102,8 @@ background_gc=%s Turn on/off cleaning operations, namely garbage
collection, triggered in background when I/O subsystem is
idle. If background_gc=on, it will turn on the garbage
collection and if background_gc=off, garbage collection
- will be truned off.
+ will be truned off. If background_gc=sync, it will turn
+ on synchronous garbage collection running in background.
Default value for this option is on. So garbage
collection is on by default.
disable_roll_forward Disable the roll-forward recovery routine