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| author | Namjae Jeon <linkinjeon@gmail.com> | 2012-08-21 16:15:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-08-21 16:45:02 -0700 |
| commit | d65226e2bfe9dd96f193d61892e20fcda9524d22 (patch) | |
| tree | 16b2abd523c93afc27142ff839215cebebfb6bf9 | |
| parent | f9aed62a2b12a8e04077737c9942111e14ed738e (diff) | |
Documentation: update mount option in filesystem/vfat.txt
Update two mount options(discard, nfs) in vfat.txt.
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | Documentation/filesystems/vfat.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/filesystems/vfat.txt b/Documentation/filesystems/vfat.txt index ead764b2728f..de1e6c4dccff 100644 --- a/Documentation/filesystems/vfat.txt +++ b/Documentation/filesystems/vfat.txt @@ -137,6 +137,17 @@ errors=panic|continue|remount-ro without doing anything or remount the partition in read-only mode (default behavior). +discard -- If set, issues discard/TRIM commands to the block + device when blocks are freed. This is useful for SSD devices + and sparse/thinly-provisoned LUNs. + +nfs -- This option maintains an index (cache) of directory + inodes by i_logstart which is used by the nfs-related code to + improve look-ups. + + Enable this only if you want to export the FAT filesystem + over NFS + <bool>: 0,1,yes,no,true,false TODO |