LXR linux/arch/sparc/include/asm/cpudata

   1/* cpudata.h: Per-cpu parameters.
   2 *
   3 * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
   4 *
   5 * Based on include/asm/cpudata.h and Linux 2.4 smp.h
   6 * both (C) David S. Miller.
   7 */
   8
   9#ifndef _SPARC_CPUDATA_H
  10#define _SPARC_CPUDATA_H
  11
  12#include <linux/percpu.h>
  13
  14typedef struct {
  15        unsigned long udelay_val;
  16        unsigned long clock_tick;
  17        unsigned int counter;
  18#ifdef CONFIG_SMP
  19        unsigned int irq_resched_count;
  20        unsigned int irq_call_count;
  21#endif
  22        int prom_node;
  23        int mid;
  24        int next;
  25} cpuinfo_sparc;
  26
  27DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
  28#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
  29#define local_cpu_data() __get_cpu_var(__cpu_data)
  30
  31#endif /* _SPARC_CPUDATA_H */
  32