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authorJaegeuk Kim <jaegeuk.kim@samsung.com>2014-01-09 13:00:06 +0100
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2014-01-09 13:00:06 +0100
commit3bac380c901206bccba1f5b108c1c8382ab21a16 (patch)
tree939e7543568169fd536a402b792628d588f91fe7 /Documentation/filesystems
parentf2fs: add a sysfs entry to control max_victim_search (diff)
downloadlinux-3bac380c901206bccba1f5b108c1c8382ab21a16.tar.xz
linux-3bac380c901206bccba1f5b108c1c8382ab21a16.zip
f2fs: update documents and a MAINTAINERS entry
This patch adds missing some description of sysfs entries in - Documentation/ABI/testing/sysfs-fs-f2fs - Documentation/filesystems/f2fs.txt. And it adds a maintained document entry of F2FS in MAINTAINERS. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r--Documentation/filesystems/f2fs.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt
index 998e698cf455..b8d284975f0f 100644
--- a/Documentation/filesystems/f2fs.txt
+++ b/Documentation/filesystems/f2fs.txt
@@ -190,6 +190,11 @@ Files in /sys/fs/f2fs/<devname>
of the filesystem utilization, and used by
F2FS_IPU_UTIL and F2FS_IPU_SSR_UTIL policies.
+ max_victim_search This parameter controls the number of trials to
+ find a victim segment when conducting SSR and
+ cleaning operations. The default value is 4096
+ which covers 8GB block address range.
+
================================================================================
USAGE
================================================================================