203 typedef struct vfs {  struct
204 	struct vfs	*vfs_next;		/* next VFS in VFS list */  argument
205 	struct vfs	*vfs_prev;		/* prev VFS in VFS list */  argument
225 	struct vfs	*vfs_list;		/* sync list pointer */  argument
226 	struct vfs	*vfs_hash;		/* hash list pointer */  argument
241 	struct vfs	*vfs_zone_next;		/* next VFS visible in zone */  argument
242 	struct vfs	*vfs_zone_prev;		/* prev VFS visible in zone */  argument
488 	    struct vfs **);
489 int	dounmount(struct vfs *, int, cred_t *);
490 int	vfs_lock(struct vfs *);
491 int	vfs_rlock(struct vfs *);
492 void	vfs_lock_wait(struct vfs *);
493 void	vfs_rlock_wait(struct vfs *);
494 void	vfs_unlock(struct vfs *);
495 int	vfs_lock_held(struct vfs *);
496 struct	_kthread *vfs_lock_owner(struct vfs *);
500 void	vfs_add(vnode_t *, struct vfs *, int);
501 void	vfs_remove(struct vfs *);
520 void	vfs_clearmntopt(struct vfs *, const char *);
521 void	vfs_setmntopt(struct vfs *, const char *, const char *, int);
522 void	vfs_setresource(struct vfs *, const char *, uint32_t);
523 void	vfs_setmntpoint(struct vfs *, const char *, uint32_t);
524 refstr_t *vfs_getresource(const struct vfs *);
525 refstr_t *vfs_getmntpoint(const struct vfs *);
526 int	vfs_optionisset(const struct vfs *, const char *, char **);
534 void	vfs_addmip(dev_t, struct vfs *);
535 void	vfs_delmip(struct vfs *);
537 int	vfs_devmounting(dev_t, struct vfs *);
539 struct vfs *getvfs(fsid_t *);
540 struct vfs *vfs_dev2vfsp(dev_t);
541 struct vfs *vfs_mntpoint2vfsp(const char *);
555 void	vfs_list_add(struct vfs *);
556 void	vfs_list_remove(struct vfs *);
584 extern struct vfs *rootvfs;		/* ptr to root vfs structure */
586 	struct vfs *rvfs_head;		/* head vfs in chain */