From 6aefd93b01379bf0b62f8b38dcf7a21397893833 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Mon, 5 Oct 2015 11:02:54 -0700 Subject: f2fs: introduce background_gc=sync mount option This patch introduce background_gc=sync enabling synchronous cleaning in background. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- Documentation/filesystems/f2fs.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Documentation/filesystems/f2fs.txt') 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 -- cgit v1.2.3