196 			struct vringh_iov riov, wiov;  in parallel_test()  local
221 				vringh_iov_init(&wiov,  in parallel_test()
225 				err = vringh_getdesc_user(&vrh, &riov, &wiov,  in parallel_test()
262 				err = vringh_iov_push_user(&wiov, rbuf, rlen);  in parallel_test()
266 				assert(wiov.i == wiov.used);  in parallel_test()
442 	struct vringh_iov riov, wiov;  in main()  local
493 	err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head);  in main()
515 	vringh_iov_init(&wiov, host_wiov, ARRAY_SIZE(host_wiov));  in main()
517 	err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head);  in main()
525 		assert(wiov.used == 1);  in main()
526 		assert(wiov.iov[0].iov_base == __user_addr_max - 3);  in main()
527 		assert(wiov.iov[0].iov_len == 2);  in main()
529 		assert(wiov.used == 2);  in main()
530 		assert(wiov.iov[0].iov_base == __user_addr_max - 3);  in main()
531 		assert(wiov.iov[0].iov_len == 1);  in main()
532 		assert(wiov.iov[1].iov_base == __user_addr_max - 2);  in main()
533 		assert(wiov.iov[1].iov_len == 1);  in main()
544 	err = vringh_iov_push_user(&wiov, buf, 5);  in main()
548 	assert(wiov.i == wiov.used);  in main()
549 	assert(vringh_iov_push_user(&wiov, buf, 5) == 0);  in main()
584 	vringh_iov_init(&wiov, host_wiov, ARRAY_SIZE(host_wiov));  in main()
586 	err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head);  in main()
597 	assert(!(wiov.max_num & VRINGH_IOV_ALLOCATED));  in main()
598 	assert(wiov.used == 0);  in main()
611 	vringh_iov_cleanup(&wiov);  in main()
636 	vringh_iov_init(&wiov, host_wiov, ARRAY_SIZE(host_wiov));  in main()
639 		err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head);  in main()
721 		vringh_iov_init(&wiov, host_wiov, ARRAY_SIZE(host_wiov));  in main()
723 		err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head);  in main()