Lines Matching refs:head
20 rclp->head = NULL;
21 rclp->tail = &rclp->head;
47 drclp->head = srclp->head;
48 if (drclp->head)
51 drclp->tail = &drclp->head;
57 srclp->head = rhp;
71 rhp = rclp->head;
75 rclp->head = rhp->next;
76 if (!rclp->head)
77 rclp->tail = &rclp->head;
243 rsclp->head = NULL;
245 rsclp->tails[i] = &rsclp->head;
281 &rsclp->head != READ_ONCE(rsclp->tails[RCU_DONE_TAIL]);
301 return rsclp->head;
393 *rclp->tail = rsclp->head;
394 WRITE_ONCE(rsclp->head, *rsclp->tails[RCU_DONE_TAIL]);
399 WRITE_ONCE(rsclp->tails[i], &rsclp->head);
447 if (!rclp->head)
450 *rclp->tail = rsclp->head;
451 WRITE_ONCE(rsclp->head, rclp->head);
453 if (&rsclp->head == rsclp->tails[i])
457 rclp->head = NULL;
458 rclp->tail = &rclp->head;
468 if (!rclp->head)
472 WRITE_ONCE(*rsclp->tails[RCU_NEXT_TAIL], rclp->head);