alpha: add performance monitor interrupt counter
[sfrench/cifs-2.6.git] / arch / alpha / include / asm / hw_irq.h
1 #ifndef _ALPHA_HW_IRQ_H
2 #define _ALPHA_HW_IRQ_H
3
4
5 extern volatile unsigned long irq_err_count;
6 DECLARE_PER_CPU(unsigned long, irq_pmi_count);
7
8 #ifdef CONFIG_ALPHA_GENERIC
9 #define ACTUAL_NR_IRQS  alpha_mv.nr_irqs
10 #else
11 #define ACTUAL_NR_IRQS  NR_IRQS
12 #endif
13
14 #endif