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Diffstat (limited to 'arch/x86/oprofile/op_counter.h')
-rw-r--r-- | arch/x86/oprofile/op_counter.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/x86/oprofile/op_counter.h b/arch/x86/oprofile/op_counter.h new file mode 100644 index 000000000..0b7b7b179 --- /dev/null +++ b/arch/x86/oprofile/op_counter.h @@ -0,0 +1,30 @@ +/** + * @file op_counter.h + * + * @remark Copyright 2002 OProfile authors + * @remark Read the file COPYING + * + * @author John Levon + */ + +#ifndef OP_COUNTER_H +#define OP_COUNTER_H + +#define OP_MAX_COUNTER 32 + +/* Per-perfctr configuration as set via + * oprofilefs. + */ +struct op_counter_config { + unsigned long count; + unsigned long enabled; + unsigned long event; + unsigned long kernel; + unsigned long user; + unsigned long unit_mask; + unsigned long extra; +}; + +extern struct op_counter_config counter_config[]; + +#endif /* OP_COUNTER_H */ |