get_ip_csum       272 tools/testing/selftests/net/msg_zerocopy.c 	iph->check	= get_ip_csum((void *) iph, iph->ihl << 1);
get_ip_csum       332 tools/testing/selftests/networking/timestamping/txtimestamp.c 	return get_ip_csum(csum_start, csum_len >> 1, pseudo_sum);