Lines Matching refs:RB_ROOT
317 #define RB_ROOT(head) (head)->rbh_root
318 #define RB_EMPTY(head) (RB_ROOT(head) == NULL)
439 elm != RB_ROOT(head)) { \
469 elm = RB_ROOT(head); \
501 elm = RB_ROOT(head); \
536 RB_ROOT(head) = child; \
547 RB_ROOT(head) = elm; \
570 RB_ROOT(head) = child; \
584 tmp = RB_ROOT(head); \
603 RB_ROOT(head) = elm; \
612 struct type *tmp = RB_ROOT(head); \
650 struct type *tmp = RB_ROOT(head); \