Lines Matching defs:cq_ptr
408 void *cq_ptr = sq_ptr;
411 cq_ptr = mmap(0, cring->ring_sz, PROT_READ | PROT_WRITE,
414 if (cq_ptr == MAP_FAILED) {
434 if (sq_ptr != cq_ptr) {
436 munmap(cq_ptr, cring->ring_sz);
441 cring->head = cq_ptr + p.cq_off.head;
442 cring->tail = cq_ptr + p.cq_off.tail;
443 cring->ring_mask = cq_ptr + p.cq_off.ring_mask;
444 cring->ring_entries = cq_ptr + p.cq_off.ring_entries;
445 cring->queue.cqes = cq_ptr + p.cq_off.cqes;