Lines Matching defs:consumer_tail
34 int consumer_tail; /* next entry to invalidate */
272 if (unlikely(consumer_head - r->consumer_tail >= r->batch ||
279 while (likely(head >= r->consumer_tail))
281 r->consumer_tail = consumer_head;
285 r->consumer_tail = 0;
494 r->producer = r->consumer_head = r->consumer_tail = 0;
528 while (likely(head >= r->consumer_tail))
530 r->consumer_tail = r->consumer_head;
545 r->consumer_tail = head;
577 r->consumer_tail = 0;