41 	size_t ring_sz;  member
52 	size_t ring_sz;  member
78 		sq->ring_sz = p->cq_off.cqes;  in io_uring_mmap()
79 		sq->ring_sz += p->cq_entries * sizeof(struct io_uring_cqe);  in io_uring_mmap()
81 		sq->ring_sz = p->sq_off.array;  in io_uring_mmap()
82 		sq->ring_sz += p->sq_entries * sizeof(unsigned int);  in io_uring_mmap()
85 	ptr = mmap(0, sq->ring_sz, PROT_READ | PROT_WRITE,  in io_uring_mmap()
104 		munmap(sq->khead, sq->ring_sz);  in io_uring_mmap()
108 	cq->ring_sz = p->cq_off.cqes + p->cq_entries * sizeof(struct io_uring_cqe);  in io_uring_mmap()
109 	ptr = mmap(0, cq->ring_sz, PROT_READ | PROT_WRITE,  in io_uring_mmap()
254 	munmap(sq->khead, sq->ring_sz);  in io_uring_queue_exit()