vserver 1.9.5.x5

[linux-2.6.git] / include / linux / mount.h

diff --git a/include/linux/mount.h b/include/linux/mount.h
index 42e2c94..ba20050 100644 (file)
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -13,10 +13,13 @@
 #ifdef __KERNEL__
 
 #include <linux/list.h>
+#include <linux/spinlock.h>
+#include <asm/atomic.h>
 
 #define MNT_NOSUID     1
 #define MNT_NODEV      2
 #define MNT_NOEXEC     4
+#define MNT_XID                256
 
 struct vfsmount
 {
@@ -34,6 +37,7 @@ struct vfsmount
        struct list_head mnt_list;
        struct list_head mnt_fslink;    /* link in fs-specific expiry list */
        struct namespace *mnt_namespace; /* containing namespace */
+       xid_t mnt_xid;                  /* xid tagging used for vfsmount */
 };
 
 static inline struct vfsmount *mntget(struct vfsmount *mnt)