25 	struct dentry *m_dentry;
33 	struct dentry *mnt_mountpoint;
67 	struct dentry *mnt_ex_mountpoint;
88 extern struct mount *__lookup_mnt(struct vfsmount *, struct dentry *);
89 extern struct mount *__lookup_mnt_last(struct vfsmount *, struct dentry *);
93 extern void __detach_mounts(struct dentry *dentry);
95 static inline void detach_mounts(struct dentry *dentry)  in detach_mounts()  argument
97 	if (!d_mountpoint(dentry))  in detach_mounts()
99 	__detach_mounts(dentry);  in detach_mounts()
133 extern bool __is_local_mountpoint(struct dentry *dentry);
134 static inline bool is_local_mountpoint(struct dentry *dentry)  in is_local_mountpoint()  argument
136 	if (!d_mountpoint(dentry))  in is_local_mountpoint()
139 	return __is_local_mountpoint(dentry);  in is_local_mountpoint()