ALSA: usb-audio: add support for Akai MPD16

[safe/jmp/linux-2.6] / fs / pnode.h

diff --git a/fs/pnode.h b/fs/pnode.h
index ab1bdae..1ea4ae1 100644 (file)
--- 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 */