[deliverable/linux.git] / tools / perf / util / pmu.h

#ifndef __PMU_H
#define __PMU_H

#include <linux/bitops.h>
#include "../../../include/uapi/linux/perf_event.h"

enum {
	PERF_PMU_FORMAT_VALUE_CONFIG,
	PERF_PMU_FORMAT_VALUE_CONFIG1,
	PERF_PMU_FORMAT_VALUE_CONFIG2,
};

#define PERF_PMU_FORMAT_BITS 64

struct perf_pmu__format {
	char *name;
	int value;
	DECLARE_BITMAP(bits, PERF_PMU_FORMAT_BITS);
	struct list_head list;
};

struct perf_pmu__alias {
	char *name;
	struct list_head terms;
	struct list_head list;
};

struct perf_pmu {
	char *name;
	__u32 type;
	struct cpu_map *cpus;
	struct list_head format;
	struct list_head aliases;
	struct list_head list;
};

struct perf_pmu *perf_pmu__find(char *name);
int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr,
		     struct list_head *head_terms);
int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms);
struct list_head *perf_pmu__alias(struct perf_pmu *pmu,
				struct list_head *head_terms);
int perf_pmu_wrap(void);
void perf_pmu_error(struct list_head *list, char *name, char const *msg);

int perf_pmu__new_format(struct list_head *list, char *name,
			 int config, unsigned long *bits);
void perf_pmu__set_format(unsigned long *bits, long from, long to);

struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu);

int perf_pmu__test(void);
#endif /* __PMU_H */
Commit	Line	Data
cd82a32e JO	1	#ifndef __PMU_H
	2	#define __PMU_H
	3
	4	#include <linux/bitops.h>
7d380c8f	5	#include "../../../include/uapi/linux/perf_event.h"
cd82a32e JO	6
	7	enum {
	8	PERF_PMU_FORMAT_VALUE_CONFIG,
	9	PERF_PMU_FORMAT_VALUE_CONFIG1,
	10	PERF_PMU_FORMAT_VALUE_CONFIG2,
	11	};
	12
	13	#define PERF_PMU_FORMAT_BITS 64
	14
	15	struct perf_pmu__format {
	16	char *name;
	17	int value;
	18	DECLARE_BITMAP(bits, PERF_PMU_FORMAT_BITS);
	19	struct list_head list;
	20	};
	21
a6146d50 ZY	22	struct perf_pmu__alias {
	23	char *name;
	24	struct list_head terms;
	25	struct list_head list;
	26	};
	27
cd82a32e JO	28	struct perf_pmu {
	29	char *name;
	30	__u32 type;
7ae92e74	31	struct cpu_map *cpus;
cd82a32e	32	struct list_head format;
a6146d50	33	struct list_head aliases;
cd82a32e JO	34	struct list_head list;
	35	};
	36
	37	struct perf_pmu perf_pmu__find(char name);
	38	int perf_pmu__config(struct perf_pmu pmu, struct perf_event_attr attr,
	39	struct list_head *head_terms);
a6146d50 ZY	40	int perf_pmu__check_alias(struct perf_pmu pmu, struct list_head head_terms);
	41	struct list_head perf_pmu__alias(struct perf_pmu pmu,
	42	struct list_head *head_terms);
cd82a32e JO	43	int perf_pmu_wrap(void);
	44	void perf_pmu_error(struct list_head list, char name, char const *msg);
	45
	46	int perf_pmu__new_format(struct list_head list, char name,
	47	int config, unsigned long *bits);
	48	void perf_pmu__set_format(unsigned long *bits, long from, long to);
	49
50a9667c RR	50	struct perf_pmu perf_pmu__scan(struct perf_pmu pmu);
50a9667c RR	51
cd82a32e JO	52	int perf_pmu__test(void);
cd82a32e JO	53	#endif /* __PMU_H */