include/asm-sparc/hardirq.h

   1 /* hardirq.h: 32-bit Sparc hard IRQ support.
   2  *
   3  * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
   4  * Copyright (C) 1998-2000 Anton Blanchard (anton@samba.org)
   5  */
   6
   7 #ifndef __SPARC_HARDIRQ_H
   8 #define __SPARC_HARDIRQ_H
   9
  10 #include <linux/threads.h>
  11 #include <linux/spinlock.h>
  12 #include <linux/cache.h>
  13
  14 /* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
  15 typedef struct {
  16         unsigned int __softirq_pending;
  17 } ____cacheline_aligned irq_cpustat_t;
  18
  19 #include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
  20
  21 #define HARDIRQ_BITS    8
  22
  23 #endif /* __SPARC_HARDIRQ_H */