mnt: Improve the umount_tree flags

[firefly-linux-kernel-4.4.55.git] / fs / pnode.h

diff --git a/fs/pnode.h b/fs/pnode.h
index 4a246358b03183994461d9eae5d8efe09db2e6dc..16afc3d6d2f2d7241645fa5c93c1eaa66bbb83f4 100644 (file)
--- a/fs/pnode.h
+++ b/fs/pnode.h
@@ -47,7 +47,6 @@ int get_dominating_id(struct mount *mnt, const struct path *root);
 unsigned int mnt_get_count(struct mount *mnt);
 void mnt_set_mountpoint(struct mount *, struct mountpoint *,
                        struct mount *);
-void umount_tree(struct mount *, int);
 struct mount *copy_tree(struct mount *, struct dentry *, int);
 bool is_path_reachable(struct mount *, struct dentry *,
                         const struct path *root);