31 	struct rb_node **p = &block_ranges.root.rb_node;  in block_range__find()  local
35 	while (*p != NULL) {  in block_range__find()
36 		parent = *p;  in block_range__find()
40 			p = &parent->rb_left;  in block_range__find()
42 			p = &parent->rb_right;  in block_range__find()
52 	struct rb_node **p = &node->rb_left;  in rb_link_left_of_node()  local
53 	while (*p) {  in rb_link_left_of_node()
54 		node = *p;  in rb_link_left_of_node()
55 		p = &node->rb_right;  in rb_link_left_of_node()
57 	rb_link_node(left, node, p);  in rb_link_left_of_node()
62 	struct rb_node **p = &node->rb_right;  in rb_link_right_of_node()  local
63 	while (*p) {  in rb_link_right_of_node()
64 		node = *p;  in rb_link_right_of_node()
65 		p = &node->rb_left;  in rb_link_right_of_node()
67 	rb_link_node(right, node, p);  in rb_link_right_of_node()
79 	struct rb_node **p = &block_ranges.root.rb_node;  in block_range__create()  local
84 	while (*p != NULL) {  in block_range__create()
85 		parent = *p;  in block_range__create()
89 			p = &parent->rb_left;  in block_range__create()
91 			p = &parent->rb_right;  in block_range__create()
100 	if (!*p) {  in block_range__create()
150 		rb_link_node(&entry->node, parent, p);  in block_range__create()