400 	struct radix_tree_node *node = rcu_dereference_raw(root->xa_head);  in radix_tree_load_root()
429 	entry = rcu_dereference_raw(root->xa_head);  in radix_tree_extend()
466 		rcu_assign_pointer(root->xa_head, entry);  in radix_tree_extend()
482 		struct radix_tree_node *node = rcu_dereference_raw(root->xa_head);  in radix_tree_shrink()
517 		root->xa_head = (void __rcu *)child;  in radix_tree_shrink()
562 					rcu_dereference_raw(root->xa_head))  in delete_node()
578 			root->xa_head = NULL;  in delete_node()
612 	void __rcu **slot = (void __rcu **)&root->xa_head;  in __radix_tree_create()
626 		child = rcu_dereference_raw(root->xa_head);  in __radix_tree_create()
766 	slot = (void __rcu **)&root->xa_head;  in __radix_tree_lookup()
897 	WARN_ON_ONCE(!node && (slot != (void __rcu **)&root->xa_head) &&  in __radix_tree_replace()
1199 		return (void __rcu **)&root->xa_head;  in radix_tree_next_chunk()
1490 	void __rcu **slot = (void __rcu **)&root->xa_head;  in idr_get_free()
1506 		child = rcu_dereference_raw(root->xa_head);  in idr_get_free()
1570 	struct radix_tree_node *node = rcu_dereference_raw(idr->idr_rt.xa_head);  in idr_destroy()
1573 	idr->idr_rt.xa_head = NULL;  in idr_destroy()