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| author | Changman Lee <cm224.lee@samsung.com> | 2013-04-03 15:26:49 +0900 |
|---|---|---|
| committer | Andreas Blaesius <skate4life@gmx.de> | 2016-06-05 21:20:11 +0200 |
| commit | 5918207baa266585be09c3a09700f049c8e12773 (patch) | |
| tree | 408ca8055874819b69cbef030308f4f8a011251a /Documentation/filesystems | |
| parent | 7a2fb86a73c21444102e01fe207c7bed952aa42b (diff) | |
| download | kernel_samsung_espresso10-5918207baa266585be09c3a09700f049c8e12773.zip kernel_samsung_espresso10-5918207baa266585be09c3a09700f049c8e12773.tar.gz kernel_samsung_espresso10-5918207baa266585be09c3a09700f049c8e12773.tar.bz2 | |
f2fs: update f2fs.txt related with discard at mkfs
o mkfs.f2fs supports no discard option.
o fixed volume label size in 512 bytes.
Signed-off-by: Changman Lee <cm224.lee@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/f2fs.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index dcf338e..bd3c56c 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -146,7 +146,7 @@ USAGE Format options -------------- --l [label] : Give a volume label, up to 256 unicode name. +-l [label] : Give a volume label, up to 512 unicode name. -a [0 or 1] : Split start location of each area for heap-based allocation. 1 is set by default, which performs this. -o [int] : Set overprovision ratio in percent over volume size. @@ -156,6 +156,8 @@ Format options -z [int] : Set the number of sections per zone. 1 is set by default. -e [str] : Set basic extension list. e.g. "mp3,gif,mov" +-t [0 or 1] : Disable discard command or not. + 1 is set by default, which conducts discard. ================================================================================ DESIGN |