irq_stat_inc_and_enable
void irq_stat_inc_and_enable(enum irq_stat_counts which);
irq_stat_inc_and_enable(IRQ_COUNT_SPURIOUS);
irq_stat_inc_and_enable(IRQ_COUNT_PIC_APIC_ERROR);
irq_stat_inc_and_enable(IRQ_COUNT_IOAPIC_MISROUTED);
irq_stat_inc_and_enable(IRQ_COUNT_ICR_READ_RETRY);
irq_stat_inc_and_enable(IRQ_COUNT_PIC_APIC_ERROR);