Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
  9p: implement optional loose read cache
  9p: Use kthread_stop instead of sending a SIGKILL.

Documentation/filesystems/00-INDEX

@@ -4,6 +4,8 @@ Exporting
 	- explanation of how to make filesystems exportable.
 Locking
 	- info on locking rules as they pertain to Linux VFS.
+9p.txt
+	- 9p (v9fs) is an implementation of the Plan 9 remote fs protocol.
 adfs.txt
 	- info and mount options for the Acorn Advanced Disc Filing System.
 afs.txt
@@ -82,8 +84,6 @@ udf.txt
 	- info and mount options for the UDF filesystem.
 ufs.txt
 	- info on the ufs filesystem.
-v9fs.txt
-	- v9fs is a Unix implementation of the Plan 9 9p remote fs protocol.
 vfat.txt
 	- info on using the VFAT filesystem used in Windows NT and Windows 95
 vfs.txt

Documentation/filesystems/9p.txt

@@ -40,6 +40,10 @@ OPTIONS
   aname=name	aname specifies the file tree to access when the server is
   		offering several exported file systems.
 
+  cache=mode	specifies a cacheing policy.  By default, no caches are used.
+			loose = no attempts are made at consistency,
+                                intended for exclusive, read-only mounts
+
   debug=n	specifies debug level.  The debug level is a bitmask.
   			0x01 = display verbose error messages
 			0x02 = developer debug (DEBUG_CURRENT)