Fix __pfn_to_page(pfn) for CONFIG_DISCONTIGMEM=y

[linux-2.6-omap-h63xx.git] / Documentation / filesystems / ocfs2.txt

diff --git a/Documentation/filesystems/ocfs2.txt b/Documentation/filesystems/ocfs2.txt
index b63bd2d7fcd3017bc8d63206da7e7978d143bce9..4340cc825796e87d0af97df690ef4ae13fd4e320 100644 (file)
--- a/Documentation/filesystems/ocfs2.txt
+++ b/Documentation/filesystems/ocfs2.txt
@@ -72,3 +72,13 @@ commit=nrsec (*)     Ocfs2 can be told to sync all its data and metadata
                        it at the default (5 seconds).
                        Setting it to very large values will improve
                        performance.
+localalloc=8(*)                Allows custom localalloc size in MB. If the value is too
+                       large, the fs will silently revert it to the default.
+                       Localalloc is not enabled for local mounts.
+localflocks            This disables cluster aware flock.
+inode64                        Indicates that Ocfs2 is allowed to create inodes at
+                       any location in the filesystem, including those which
+                       will result in inode numbers occupying more than 32
+                       bits of significance.
+user_xattr     (*)     Enables Extended User Attributes.
+nouser_xattr           Disables Extended User Attributes.