33 	struct rb_node **new = &root->rb_node, *parent = NULL;  in insert()  local
36 	while (*new) {  in insert()
37 		parent = *new;  in insert()
39 			new = &parent->rb_left;  in insert()
41 			new = &parent->rb_right;  in insert()
44 	rb_link_node(&node->rb, parent, new);  in insert()
76 	struct rb_node **new = &root->rb_node, *rb_parent = NULL;  in RB_DECLARE_CALLBACKS()  local
81 	while (*new) {  in RB_DECLARE_CALLBACKS()
82 		rb_parent = *new;  in RB_DECLARE_CALLBACKS()
87 			new = &parent->rb.rb_left;  in RB_DECLARE_CALLBACKS()
89 			new = &parent->rb.rb_right;  in RB_DECLARE_CALLBACKS()
93 	rb_link_node(&node->rb, rb_parent, new);  in RB_DECLARE_CALLBACKS()