#define user_path_walk_link(name,nd) \
__user_walk_fd(AT_FDCWD, name, 0, nd)
extern int FASTCALL(path_lookup(const char *, unsigned, struct nameidata *));
-extern int FASTCALL(path_walk(const char *, struct nameidata *));
-extern int FASTCALL(link_path_walk(const char *, struct nameidata *));
+extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
+ const char *, unsigned int, struct nameidata *);
extern void path_release(struct nameidata *);
extern void path_release_on_umount(struct nameidata *);