include/asm-sparc64/cpudata.h

   1 /* cpudata.h: Per-cpu parameters.
   2  *
   3  * Copyright (C) 2003, 2005 David S. Miller (davem@redhat.com)
   4  */
   5
   6 #ifndef _SPARC64_CPUDATA_H
   7 #define _SPARC64_CPUDATA_H
   8
   9 #include <linux/percpu.h>
  10
  11 typedef struct {
  12         /* Dcache line 1 */
  13         unsigned int    __softirq_pending; /* must be 1st, see rtrap.S */
  14         unsigned int    multiplier;
  15         unsigned int    counter;
  16         unsigned int    idle_volume;
  17         unsigned long   clock_tick;     /* %tick's per second */
  18         unsigned long   udelay_val;
  19
  20         /* Dcache line 2 */
  21         unsigned int    pgcache_size;
  22         unsigned int    __pad1;
  23         unsigned long   *pte_cache[2];
  24         unsigned long   *pgd_cache;
  25 } cpuinfo_sparc;
  26
  27 DECLARE_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 /* _SPARC64_CPUDATA_H */