159 	ssize_t cur, total, transferred;  in child_vmsplice_memcmp_fn()  local
174 	transferred = vmsplice(fds[1], &iov, 1, 0);  in child_vmsplice_memcmp_fn()
175 	if (transferred < 0)  in child_vmsplice_memcmp_fn()
177 	if (transferred == 0)  in child_vmsplice_memcmp_fn()
190 	for (total = 0; total < transferred; total += cur) {  in child_vmsplice_memcmp_fn()
191 		cur = read(fds[0], new + total, transferred - total);  in child_vmsplice_memcmp_fn()
196 	return memcmp(old, new, transferred);  in child_vmsplice_memcmp_fn()
296 	ssize_t cur, total, transferred;  in do_test_vmsplice_in_parent()  local
319 		transferred = vmsplice(fds[1], &iov, 1, 0);  in do_test_vmsplice_in_parent()
320 		if (transferred <= 0) {  in do_test_vmsplice_in_parent()
340 		transferred = vmsplice(fds[1], &iov, 1, 0);  in do_test_vmsplice_in_parent()
341 		if (transferred <= 0) {  in do_test_vmsplice_in_parent()
364 	for (total = 0; total < transferred; total += cur) {  in do_test_vmsplice_in_parent()
365 		cur = read(fds[0], new + total, transferred - total);  in do_test_vmsplice_in_parent()
372 	if (!memcmp(old, new, transferred)) {  in do_test_vmsplice_in_parent()