17 static inline struct mount *next_peer(struct mount *p)  in next_peer()
19 	return list_entry(p->mnt_share.next, struct mount, mnt_share);  in next_peer()
22 static inline struct mount *first_slave(struct mount *p)  in first_slave()
24 	return list_entry(p->mnt_slave_list.next, struct mount, mnt_slave);  in first_slave()
27 static inline struct mount *next_slave(struct mount *p)  in next_slave()
29 	return list_entry(p->mnt_slave.next, struct mount, mnt_slave);  in next_slave()
32 static struct mount *get_peer_under_root(struct mount *mnt,  in get_peer_under_root()
36 	struct mount *m = mnt;  in get_peer_under_root()
55 int get_dominating_id(struct mount *mnt, const struct path *root)  in get_dominating_id()
57 	struct mount *m;  in get_dominating_id()
60 		struct mount *d = get_peer_under_root(m, mnt->mnt_ns, root);  in get_dominating_id()
68 static int do_make_slave(struct mount *mnt)  in do_make_slave()
70 	struct mount *peer_mnt = mnt, *master = mnt->mnt_master;  in do_make_slave()
71 	struct mount *slave_mnt;  in do_make_slave()
106 					struct mount, mnt_slave);  in do_make_slave()
119 void change_mnt_propagation(struct mount *mnt, int type)  in change_mnt_propagation()
146 static struct mount *propagation_next(struct mount *m,  in propagation_next()
147 					 struct mount *origin)  in propagation_next()
154 		struct mount *master = m->mnt_master;  in propagation_next()
157 			struct mount *next = next_peer(m);  in propagation_next()
167 static struct mount *next_group(struct mount *m, struct mount *origin)  in next_group()
171 			struct mount *next;  in next_group()
184 			struct mount *master = m->mnt_master;  in next_group()
201 static struct mount *last_dest, *first_source, *last_source, *dest_master;
205 static inline bool peers(struct mount *m1, struct mount *m2)  in peers()
210 static int propagate_one(struct mount *m)  in propagate_one()
212 	struct mount *child;  in propagate_one()
223 		struct mount *n, *p;  in propagate_one()
231 			struct mount *parent = last_source->mnt_parent;  in propagate_one()
278 int propagate_mnt(struct mount *dest_mnt, struct mountpoint *dest_mp,  in propagate_mnt()
279 		    struct mount *source_mnt, struct hlist_head *tree_list)  in propagate_mnt()
281 	struct mount *m, *n;  in propagate_mnt()
330 static inline int do_refcount_check(struct mount *mnt, int count)  in do_refcount_check()
345 int propagate_mount_busy(struct mount *mnt, int refcnt)  in propagate_mount_busy()
347 	struct mount *m, *child;  in propagate_mount_busy()
348 	struct mount *parent = mnt->mnt_parent;  in propagate_mount_busy()
377 void propagate_mount_unlock(struct mount *mnt)  in propagate_mount_unlock()
379 	struct mount *parent = mnt->mnt_parent;  in propagate_mount_unlock()
380 	struct mount *m, *child;  in propagate_mount_unlock()
395 static void mark_umount_candidates(struct mount *mnt)  in mark_umount_candidates()
397 	struct mount *parent = mnt->mnt_parent;  in mark_umount_candidates()
398 	struct mount *m;  in mark_umount_candidates()
404 		struct mount *child = __lookup_mnt_last(&m->mnt,  in mark_umount_candidates()
416 static void __propagate_umount(struct mount *mnt)  in __propagate_umount()
418 	struct mount *parent = mnt->mnt_parent;  in __propagate_umount()
419 	struct mount *m;  in __propagate_umount()
426 		struct mount *child = __lookup_mnt_last(&m->mnt,  in __propagate_umount()
452 	struct mount *mnt;  in propagate_umount()