x86, mce: enable MCE_INTEL for 32bit new MCE
Enable the 64bit MCE_INTEL code (CMCI, thermal interrupts) for 32bit NEW_MCE.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/kernel/cpu/mcheck/threshold.c b/arch/x86/kernel/cpu/mcheck/threshold.c
index 23ee9e7..d746df2 100644
--- a/arch/x86/kernel/cpu/mcheck/threshold.c
+++ b/arch/x86/kernel/cpu/mcheck/threshold.c
@@ -17,7 +17,7 @@
void (*mce_threshold_vector)(void) = default_threshold_interrupt;
-asmlinkage void mce_threshold_interrupt(void)
+asmlinkage void smp_threshold_interrupt(void)
{
exit_idle();
irq_enter();
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 63276c4..a31a7f2 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -1007,7 +1007,7 @@
#endif
apicinterrupt THRESHOLD_APIC_VECTOR \
- threshold_interrupt mce_threshold_interrupt
+ threshold_interrupt smp_threshold_interrupt
apicinterrupt THERMAL_APIC_VECTOR \
thermal_interrupt smp_thermal_interrupt
diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
index 98846e0..2512ad9 100644
--- a/arch/x86/kernel/irqinit_32.c
+++ b/arch/x86/kernel/irqinit_32.c
@@ -186,6 +186,10 @@
alloc_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
#endif
+#ifdef CONFIG_X86_MCE_THRESHOLD
+ alloc_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt);
+#endif
+
if (!acpi_ioapic)
setup_irq(2, &irq2);
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index ad771f1..0d358c8 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -804,7 +804,7 @@
{
}
-asmlinkage void __attribute__((weak)) mce_threshold_interrupt(void)
+asmlinkage void __attribute__((weak)) smp_threshold_interrupt(void)
{
}