Searched refs:cring (Results 1 – 1 of 1) sorted by relevance
487 struct io_uring_queue *cring = &s->cq_ring; in mmap_io_uring() local490 cring->ring_sz = p.cq_off.cqes + p.cq_entries * sizeof(struct io_uring_cqe); in mmap_io_uring()493 if (cring->ring_sz > sring->ring_sz) in mmap_io_uring()494 sring->ring_sz = cring->ring_sz; in mmap_io_uring()496 cring->ring_sz = sring->ring_sz; in mmap_io_uring()511 cq_ptr = mmap(0, cring->ring_sz, PROT_READ | PROT_WRITE, in mmap_io_uring()536 munmap(cq_ptr, cring->ring_sz); in mmap_io_uring()541 cring->head = cq_ptr + p.cq_off.head; in mmap_io_uring()542 cring->tail = cq_ptr + p.cq_off.tail; in mmap_io_uring()543 cring->ring_mask = cq_ptr + p.cq_off.ring_mask; in mmap_io_uring()[all …]