infhdln 63 arch/s390/kernel/sthyi.c u16 infhdln; infhdln 175 arch/s390/kernel/sthyi.c sctns->hdr.infhdln = sizeof(sctns->hdr); infhdln 179 arch/s390/kernel/sthyi.c sctns->hdr.infpoff = sctns->hdr.infhdln + sctns->hdr.infmlen;