Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[pandora-kernel.git] / Documentation / filesystems / nilfs2.txt

diff --git a/Documentation/filesystems/nilfs2.txt b/Documentation/filesystems/nilfs2.txt
index 01539f4..4949fca 100644 (file)
--- a/Documentation/filesystems/nilfs2.txt
+++ b/Documentation/filesystems/nilfs2.txt
@@ -49,8 +49,7 @@ Mount options
 NILFS2 supports the following mount options:
 (*) == default
 
-barrier=on(*)          This enables/disables barriers. barrier=off disables
-                       it, barrier=on enables it.
+nobarrier              Disables barriers.
 errors=continue(*)     Keep going on a filesystem error.
 errors=remount-ro      Remount the filesystem read-only on an error.
 errors=panic           Panic and halt the machine if an error occurs.
@@ -71,6 +70,10 @@ order=strict         Apply strict in-order semantics that preserves sequence
                        blocks.  That means, it is guaranteed that no
                        overtaking of events occurs in the recovered file
                        system after a crash.
+norecovery             Disable recovery of the filesystem on mount.
+                       This disables every write access on the device for
+                       read-only mounts or snapshots.  This option will fail
+                       for r/w mounts on an unclean volume.
 
 NILFS2 usage
 ============