2 * Common corrected MCE threshold handler code:
4 #include <linux/interrupt.h>
5 #include <linux/kernel.h>
7 #include <asm/irq_vectors.h>
10 #include <asm/trace/irq_vectors.h>
12 static void default_threshold_interrupt(void)
14 pr_err("Unexpected threshold interrupt at vector %x\n",
15 THRESHOLD_APIC_VECTOR
);
18 void (*mce_threshold_vector
)(void) = default_threshold_interrupt
;
20 static inline void __smp_threshold_interrupt(void)
22 inc_irq_stat(irq_threshold_count
);
23 mce_threshold_vector();
26 asmlinkage __visible
void smp_threshold_interrupt(void)
29 __smp_threshold_interrupt();
33 asmlinkage __visible
void smp_trace_threshold_interrupt(void)
36 trace_threshold_apic_entry(THRESHOLD_APIC_VECTOR
);
37 __smp_threshold_interrupt();
38 trace_threshold_apic_exit(THRESHOLD_APIC_VECTOR
);