/* Alpha specific irq code. Performance counter hook. A module can override this to do something useful.  */
static void dummy_perf(unsigned long vector, struct pt_regs *regs)
/* Alpha specific irq code. Performance counter hook. A module can override this to do something useful.  */
static void dummy_perf(unsigned long vector, struct pt_regs *regs)
{
	irq_err_count++;
	printk(KERN_CRIT "Performance counter interrupt!\n");
}