X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=fs%2Fpnode.h;h=1ea4ae1efcd3f898097a011360bb978c29f7b565;hb=75047944480a33afad76a272b21116d032ba61fa;hp=ab1bdaee4e085329cc011180ea3e1fbe93787285;hpb=03e06e68ff76294e53ffa898cb844d2a997b043e;p=safe%2Fjmp%2Flinux-2.6

diff --git a/fs/pnode.h b/fs/pnode.h
index ab1bdae..1ea4ae1 100644
--- a/fs/pnode.h
+++ b/fs/pnode.h
@@ -12,7 +12,28 @@
 #include <linux/mount.h>
 
 #define IS_MNT_SHARED(mnt) (mnt->mnt_flags & MNT_SHARED)
+#define IS_MNT_SLAVE(mnt) (mnt->mnt_master)
+#define IS_MNT_NEW(mnt)  (!mnt->mnt_ns)
 #define CLEAR_MNT_SHARED(mnt) (mnt->mnt_flags &= ~MNT_SHARED)
+#define IS_MNT_UNBINDABLE(mnt) (mnt->mnt_flags & MNT_UNBINDABLE)
+
+#define CL_EXPIRE    		0x01
+#define CL_SLAVE     		0x02
+#define CL_COPY_ALL 		0x04
+#define CL_MAKE_SHARED 		0x08
+#define CL_PRIVATE 		0x10
+
+static inline void set_mnt_shared(struct vfsmount *mnt)
+{
+	mnt->mnt_flags &= ~MNT_SHARED_MASK;
+	mnt->mnt_flags |= MNT_SHARED;
+}
 
 void change_mnt_propagation(struct vfsmount *, int);
+int propagate_mnt(struct vfsmount *, struct dentry *, struct vfsmount *,
+		struct list_head *);
+int propagate_umount(struct list_head *);
+int propagate_mount_busy(struct vfsmount *, int);
+void mnt_release_group_id(struct vfsmount *);
+int get_dominating_id(struct vfsmount *mnt, const struct path *root);
 #endif /* _LINUX_PNODE_H */