arch/x86/oprofile/op_counter.h

   1 /**
   2  * @file op_counter.h
   3  *
   4  * @remark Copyright 2002 OProfile authors
   5  * @remark Read the file COPYING
   6  *
   7  * @author John Levon
   8  */
   9
  10 #ifndef OP_COUNTER_H
  11 #define OP_COUNTER_H
  12
  13 #define OP_MAX_COUNTER 32
  14
  15 /* Per-perfctr configuration as set via
  16  * oprofilefs.
  17  */
  18 struct op_counter_config {
  19         unsigned long count;
  20         unsigned long enabled;
  21         unsigned long event;
  22         unsigned long kernel;
  23         unsigned long user;
  24         unsigned long unit_mask;
  25         unsigned long extra;
  26 };
  27
  28 extern struct op_counter_config counter_config[];
  29
  30 #endif /* OP_COUNTER_H */