MCE
tss->x86_tss.ist[IST_INDEX_MCE] = __this_cpu_ist_top_va(MCE);
EPAGERANGE(MCE),
ALIASED_1_EDX_F(MCE),
F(MCE),
cr4_fixed1_update(X86_CR4_MCE, edx, feature_bit(MCE));
cea_map_stack(MCE);
hdr->notify_type = MCE;
static const guid_t MCE = CPER_NOTIFY_MCE;
hdr->notify_type = MCE;
static const struct ras_cper_guid MCE = CPER_NOTIFY__MCE;
hdr->notify_type = MCE;
hdr->notify_type = MCE;