1 files changed, 7 insertions, 1 deletions

diff --git a/Documentation/filesystems/ocfs2.txt b/Documentation/filesystems/ocfs2.txt
index 9ed920a8cd79..7618a287aa41 100644
--- a/Documentation/filesystems/ocfs2.txt
+++ b/Documentation/filesystems/ocfs2.txt
@@ -46,9 +46,15 @@ errors=panic		Panic and halt the machine if an error occurs.
 intr            (*)     Allow signals to interrupt cluster operations.
 nointr                  Do not allow signals to interrupt cluster
                         operations.
+noatime                 Do not update access time.
+relatime(*)             Update atime if the previous atime is older than
+                        mtime or ctime
+strictatime             Always update atime, but the minimum update interval
+                        is specified by atime_quantum.
 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.
+                        Set to zero to always update atime. This option need
+                        work with strictatime.
 data=ordered    (*)     All data are forced directly out to the main file
                         system prior to its metadata being committed to the
                         journal.