41 	iovad->rbroot = RB_ROOT;  in init_iova_domain()
51 	rb_link_node(&iovad->anchor.node, NULL, &iovad->rbroot.rb_node);  in init_iova_domain()
52 	rb_insert_color(&iovad->anchor.node, &iovad->rbroot);  in init_iova_domain()
249 	iova_insert_rbtree(&iovad->rbroot, new, prev);  in __alloc_and_insert_iova_range()
319 	iova_insert_rbtree(&iovad->rbroot, new, candidate_rb_parent);  in __alloc_and_insert_iova_best_fit()
419 	struct rb_node *node = iovad->rbroot.rb_node;  in private_find_iova()
441 	rb_erase(&iova->node, &iovad->rbroot);  in private_free_iova()
699 	rbtree_postorder_for_each_entry_safe(iova, tmp, &iovad->rbroot, node)  in put_iova_domain()
737 		iova_insert_rbtree(&iovad->rbroot, iova, NULL);  in __insert_new_range()
774 	for (node = rb_first(&iovad->rbroot); node; node = rb_next(node)) {  in reserve_iova()
812 	for (node = rb_first(&from->rbroot); node; node = rb_next(node)) {  in copy_reserved_iova()
848 	rb_erase(&iova->node, &iovad->rbroot);  in split_and_remove_iova()
851 		iova_insert_rbtree(&iovad->rbroot, prev, NULL);  in split_and_remove_iova()
855 		iova_insert_rbtree(&iovad->rbroot, next, NULL);  in split_and_remove_iova()