s390/kernel/nmi.c

208  * @mci: machine check interruption code
215 static bool notrace nmi_registers_valid(union mci mci)
230 	if (!mci.gr || !mci.fp || !mci.fc)
239 	if (!mci.vr && !test_cpu_flag(CIF_MCCK_GUEST))
241 	if (!mci.ar)
256 	if (cr2.gse && !mci.gs && !test_cpu_flag(CIF_MCCK_GUEST))
258 	if (!mci.ms || !mci.pm || !mci.ia)
308 	union mci mci;
317 	mci.val = S390_lowcore.mcck_interruption_code;
325 	if (mci.pd && !test_cpu_flag(CIF_MCCK_GUEST)) {
326 		if (mci.b) {
334 			t_mcic = mci.val;
360 	if (!nmi_registers_valid(mci)) {
368 		mcck->mcck_code = mci.val;
379 	if (mci.cd) {
383 	if (mci.ed && mci.ec) {
397 		if (mci.se)
400 		if (mci.ke)
403 		if (mci.ds && mci.fa)
406 	if (mci.cp) {
411 	if (mci.w) {
422 	mcck_dam_code = (mci.val & MCIC_SUBCLASS_MASK);