Lines Matching refs:sq
539 char* sq;
543 sq = MAP_FAILED;
583 sq = mmap(0,
597 if (sq == MAP_FAILED || sqe == MAP_FAILED)
612 iou->sqhead = (uint32_t*) (sq + params.sq_off.head);
613 iou->sqtail = (uint32_t*) (sq + params.sq_off.tail);
614 iou->sqmask = *(uint32_t*) (sq + params.sq_off.ring_mask);
615 iou->sqarray = (uint32_t*) (sq + params.sq_off.array);
616 iou->sqflags = (uint32_t*) (sq + params.sq_off.flags);
617 iou->cqhead = (uint32_t*) (sq + params.cq_off.head);
618 iou->cqtail = (uint32_t*) (sq + params.cq_off.tail);
619 iou->cqmask = *(uint32_t*) (sq + params.cq_off.ring_mask);
620 iou->sq = sq;
621 iou->cqe = sq + params.cq_off.cqes;
640 if (sq != MAP_FAILED)
641 munmap(sq, maxlen);
652 munmap(iou->sq, iou->maxlen);