50 	int fds[2];  member
1314 	io_req->fds[0] = (ubd_dev->cow.file != NULL) ? ubd_dev->cow.fd :  in prepare_request()
1316 	io_req->fds[1] = ubd_dev->fd;  in prepare_request()
1343 	io_req->fds[0] = (ubd_dev->cow.file != NULL) ? ubd_dev->cow.fd :  in prepare_flush_request()
1473 	n = os_pwrite_file(req->fds[1], &req->bitmap_words,  in update_bitmap()
1477 		       req->fds[1]);  in update_bitmap()
1493 		n = os_sync_file(req->fds[0]);  in do_io()
1496 			       "fd = %d\n", -n, req->fds[0]);  in do_io()
1522 				n = os_pread_file(req->fds[bit], buf, len, off);  in do_io()
1525 					       "fd = %d\n", -n, req->fds[bit]);  in do_io()
1532 			n = os_pwrite_file(req->fds[bit], buf, len, off);  in do_io()
1535 				       "fd = %d\n", -n, req->fds[bit]);  in do_io()