arch/mips/oprofile/op_impl.h

   1 /**
   2  * @file arch/alpha/oprofile/op_impl.h
   3  *
   4  * @remark Copyright 2002 OProfile authors
   5  * @remark Read the file COPYING
   6  *
   7  * @author Richard Henderson <rth@twiddle.net>
   8  */
   9
  10 #ifndef OP_IMPL_H
  11 #define OP_IMPL_H 1
  12
  13 /* Per-counter configuration as set via oprofilefs.  */
  14 struct op_counter_config {
  15         unsigned long enabled;
  16         unsigned long event;
  17         unsigned long count;
  18         /* Dummies because I am too lazy to hack the userspace tools.  */
  19         unsigned long kernel;
  20         unsigned long user;
  21         unsigned long exl;
  22         unsigned long unit_mask;
  23 };
  24
  25 /* Per-architecture configury and hooks.  */
  26 struct op_mips_model {
  27         void (*reg_setup) (struct op_counter_config *);
  28         void (*cpu_setup) (void * dummy);
  29         int (*init)(void);
  30         void (*exit)(void);
  31         void (*cpu_start)(void *args);
  32         void (*cpu_stop)(void *args);
  33         char *cpu_type;
  34         unsigned char num_counters;
  35 };
  36
  37 #endif