[PATCH] unbindable mounts

[linux-2.6-block.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index eef66f54c017dd6b3fcc3da0b2ffdf1c5a0a8ae3..1b5f502a4b8fdb303f932079ac1f4498113d1374 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -104,6 +104,7 @@ extern int dir_notify_enable;
 #define MS_MOVE                8192
 #define MS_REC         16384
 #define MS_VERBOSE     32768
+#define MS_UNBINDABLE  (1<<17) /* change to unbindable */
 #define MS_PRIVATE     (1<<18) /* change to private */
 #define MS_SLAVE       (1<<19) /* change to slave */
 #define MS_SHARED      (1<<20) /* change to shared */