include/asm-s390/irq.h

   1 #ifndef _ASM_IRQ_H
   2 #define _ASM_IRQ_H
   3
   4 #ifdef __KERNEL__
   5 #include <asm/hardirq.h>
   6
   7 /*
   8  * the definition of irqs has changed in 2.5.46:
   9  * NR_IRQS is no longer the number of i/o
  10  * interrupts (65536), but rather the number
  11  * of interrupt classes (6).
  12  */
  13
  14 enum interruption_class {
  15         EXTERNAL_INTERRUPT,
  16         IO_INTERRUPT,
  17         MACHINE_CHECK_INTERRUPT,
  18         PROGRAM_INTERRUPT,
  19         RESTART_INTERRUPT,
  20         SUPERVISOR_CALL,
  21
  22         NR_IRQS,
  23 };
  24
  25 #define touch_nmi_watchdog() do { } while(0)
  26
  27 #endif /* __KERNEL__ */
  28 #endif
  29