38 static void insert_iodev(struct snapshot *ss, struct iodev_snapshot *iodev);
98 find_parent(struct snapshot *ss, struct iodev_snapshot *iodev)  in find_parent()  argument
100 	enum iodev_type parent_type = parent_iodev_type(iodev->is_type);  in find_parent()
107 	if (iodev->is_parent_id.id == IODEV_NO_ID &&  in find_parent()
108 	    iodev->is_parent_id.tid[0] == '\0')  in find_parent()
115 			if (pos->is_id.id != iodev->is_parent_id.id)  in find_parent()
123 		pos = make_controller(iodev->is_parent_id.id);  in find_parent()
130 		if (id_match(&iodev->is_parent_id, &pos->is_id) &&  in find_parent()
138 			if (id_match(&iodev->is_parent_id, &pos2->is_id))  in find_parent()
267 insert_into(struct iodev_snapshot **list, struct iodev_snapshot *iodev)  in insert_into()  argument
275 		*list = iodev;  in insert_into()
276 		ix_new_list(iodev);  in insert_into()
289 		p = avl_find(l, iodev, &where);  in insert_into()
299 		if (iodev_cmp(tmp, iodev) > 0) {  in insert_into()
300 			insert_before(list, tmp, iodev);  in insert_into()
310 	insert_after(list, tmp, iodev);  in insert_into()
327 insert_iodev(struct snapshot *ss, struct iodev_snapshot *iodev)  in insert_iodev()  argument
329 	struct iodev_snapshot *parent = find_parent(ss, iodev);  in insert_iodev()
340 	insert_into(list, iodev);  in insert_iodev()
541 		struct iodev_snapshot *iodev;  in acquire_iodev_errors()  local
561 		iodev = find_iodev_by_name(ss->s_iodevs, kstat_name);  in acquire_iodev_errors()
563 		if (iodev == NULL)  in acquire_iodev_errors()
568 		if (kstat_copy(ksp, &iodev->is_errors) == -1)  in acquire_iodev_errors()
576 get_ids(struct iodev_snapshot *iodev, const char *pretty)  in get_ids()  argument
609 	if (ret == 2 && iodev->is_type == IODEV_PARTITION) {  in get_ids()
610 		iodev->is_id.id = slice;  in get_ids()
611 		iodev->is_parent_id.id = disk;  in get_ids()
612 		(void) strlcpy(iodev->is_parent_id.tid, target, KSTAT_STRLEN);  in get_ids()
614 		if (iodev->is_type == IODEV_DISK) {  in get_ids()
615 			iodev->is_id.id = disk;  in get_ids()
616 			(void) strlcpy(iodev->is_id.tid, target, KSTAT_STRLEN);  in get_ids()
617 			iodev->is_parent_id.id = ctr;  in get_ids()
618 		} else if (iodev->is_type == IODEV_IOPATH_LTI) {  in get_ids()
619 			iodev->is_parent_id.id = disk;  in get_ids()
620 			(void) strlcpy(iodev->is_parent_id.tid,  in get_ids()
629 get_pretty_name(enum snapshot_types types, struct iodev_snapshot *iodev,  in get_pretty_name()  argument
635 	if (iodev->is_type == IODEV_NFS) {  in get_pretty_name()
639 		iodev->is_pretty = lookup_nfs_name(iodev->is_name, kc);  in get_pretty_name()
644 	dl = lookup_ks_name(iodev->is_name, (types & SNAP_IODEV_DEVID) ? 1 : 0);  in get_pretty_name()
653 			iodev->is_dname = safe_strdup(dl->dname);  in get_pretty_name()
657 		iodev->is_devid = safe_strdup(dl->devidstr);  in get_pretty_name()
659 	get_ids(iodev, pretty);  in get_pretty_name()
665 	iodev->is_pretty = pretty;  in get_pretty_name()
1102 free_iodev(struct iodev_snapshot *iodev)  in free_iodev()  argument
1104 	while (iodev->is_children) {  in free_iodev()
1105 		struct iodev_snapshot *tmp = iodev->is_children;  in free_iodev()
1106 		iodev->is_children = iodev->is_children->is_next;  in free_iodev()
1110 	if (iodev->avl_list) {  in free_iodev()
1111 		avl_remove(iodev->avl_list, iodev);  in free_iodev()
1112 		if (avl_numnodes(iodev->avl_list) == 0) {  in free_iodev()
1113 			avl_destroy(iodev->avl_list);  in free_iodev()
1114 			free(iodev->avl_list);  in free_iodev()
1118 	free(iodev->is_errors.ks_data);  in free_iodev()
1119 	free(iodev->is_pretty);  in free_iodev()
1120 	free(iodev->is_dname);  in free_iodev()
1121 	free(iodev->is_devid);  in free_iodev()
1122 	free(iodev);  in free_iodev()