txpid             605 tools/testing/selftests/bpf/test_sockmap.c 	int rx_fd, txpid, rxpid, err = 0;
txpid             665 tools/testing/selftests/bpf/test_sockmap.c 	txpid = fork();
txpid             666 tools/testing/selftests/bpf/test_sockmap.c 	if (txpid == 0) {
txpid             687 tools/testing/selftests/bpf/test_sockmap.c 	} else if (txpid == -1) {
txpid             693 tools/testing/selftests/bpf/test_sockmap.c 	assert(waitpid(txpid, &tx_status, 0) == txpid);