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/*
* Common corrected MCE threshold handler code:
*/
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <asm/irq_vectors.h>
#include <asm/apic.h>
#include <asm/idle.h>
#include <asm/mce.h>
#include <asm/trace/irq_vectors.h>
static void default_threshold_interrupt(void)
{
printk(KERN_ERR "Unexpected threshold interrupt at vector %x\n",
THRESHOLD_APIC_VECTOR);
}
void (*mce_threshold_vector)(void) = default_threshold_interrupt;
static inline void __smp_threshold_interrupt(void)
{
inc_irq_stat(irq_threshold_count);
mce_threshold_vector();
}
asmlinkage __visible void smp_threshold_interrupt(void)
{
entering_irq();
__smp_threshold_interrupt();
exiting_ack_irq();
}
asmlinkage __visible void smp_trace_threshold_interrupt(void)
{
entering_irq();
trace_threshold_apic_entry(THRESHOLD_APIC_VECTOR);
__smp_threshold_interrupt();
trace_threshold_apic_exit(THRESHOLD_APIC_VECTOR);
exiting_ack_irq();
}
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