x86, mce: unify smp_thermal_interrupt, prepare mce_intel_64
Break smp_thermal_interrupt() into two functions.
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/mce_intel_64.c b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
index c548111..a5232b2 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
@@ -16,19 +16,21 @@
#include <asm/idle.h>
#include <asm/therm_throt.h>
-asmlinkage void smp_thermal_interrupt(void)
+static void intel_thermal_interrupt(void)
{
__u64 msr_val;
- ack_APIC_irq();
-
- exit_idle();
- irq_enter();
-
rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
if (therm_throt_process(msr_val & THERM_STATUS_PROCHOT))
mce_log_therm_throt_event(msr_val);
+}
+asmlinkage void smp_thermal_interrupt(void)
+{
+ ack_APIC_irq();
+ exit_idle();
+ irq_enter();
+ intel_thermal_interrupt();
inc_irq_stat(irq_thermal_count);
irq_exit();
}