From 10b0845bed2b93f88d9758880a0a0e53f50c5139 Mon Sep 17 00:00:00 2001
From: Mark Fasheh <mark.fasheh@oracle.com>
Date: Thu, 23 Aug 2007 11:17:55 -0700
Subject: ocfs2: update docs for new features

Update documentation listing ocfs2 features to reflect the current state of
the file system. Add missing descriptions for some mount options which ocfs2
supports.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
---
 Documentation/filesystems/ocfs2.txt | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'Documentation/filesystems')

diff --git a/Documentation/filesystems/ocfs2.txt b/Documentation/filesystems/ocfs2.txt
index 8ccf0c1b58ed..ed55238023a9 100644
--- a/Documentation/filesystems/ocfs2.txt
+++ b/Documentation/filesystems/ocfs2.txt
@@ -28,11 +28,7 @@ Manish Singh  <manish.singh@oracle.com>
 Caveats
 =======
 Features which OCFS2 does not support yet:
-	- sparse files
 	- extended attributes
-	- shared writable mmap
-	- loopback is supported, but data written will not
-	  be cluster coherent.
 	- quotas
 	- cluster aware flock
 	- cluster aware lockf
@@ -57,3 +53,12 @@ nointr			Do not allow signals to interrupt cluster
 atime_quantum=60(*)	OCFS2 will not update atime unless this number
 			of seconds has passed since the last update.
 			Set to zero to always update atime.
+data=ordered	(*)	All data are forced directly out to the main file
+			system prior to its metadata being committed to the
+			journal.
+data=writeback		Data ordering is not preserved, data may be written
+			into the main file system after its metadata has been
+			committed to the journal.
+preferred_slot=0(*)	During mount, try to use this filesystem slot first. If
+			it is in use by another node, the first empty one found
+			will be chosen. Invalid values will be ignored.
-- 
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