--- /dev/null
+What: /sys/fs/o2cb/ (was /sys/o2cb)
+Date: Dec 2005
+KernelVersion: 2.6.16
+Contact: ocfs2-devel@oss.oracle.com
+Description: Ocfs2-tools looks at 'interface-revision' for versioning
+ information. Each logmask/ file controls a set of debug prints
+ and can be written into with the strings "allow", "deny", or
+ "off". Reading the file returns the current state.
+Users: ocfs2-tools. It's sufficient to mail proposed changes to
+ ocfs2-devel@oss.oracle.com.