Lines Matching refs:RB_ROOT
324 #define RB_ROOT(head) (head)->rbh_root
325 #define RB_EMPTY(head) (RB_ROOT(head) == NULL)
456 elm != RB_ROOT(head)) { \
486 elm = RB_ROOT(head); \
518 elm = RB_ROOT(head); \
553 RB_ROOT(head) = child; \
564 RB_ROOT(head) = elm; \
587 RB_ROOT(head) = child; \
601 tmp = RB_ROOT(head); \
620 RB_ROOT(head) = elm; \
629 struct type *tmp = RB_ROOT(head); \
647 struct type *tmp = RB_ROOT(head); \
711 struct type *tmp = RB_ROOT(head); \