[GitHub/mt8127/android_kernel_alcatel_ttab.git] / tools / perf / util / header.h

#ifndef _PERF_HEADER_H
#define _PERF_HEADER_H

#include "../../../include/linux/perf_counter.h"
#include <sys/types.h>
#include "types.h"

struct perf_header_attr {
	struct perf_counter_attr attr;
	int ids, size;
	u64 *id;
	off_t id_offset;
};

struct perf_header {
	int frozen;
	int attrs, size;
	struct perf_header_attr **attr;
	off_t attr_offset;
	u64 data_offset;
	u64 data_size;
};

struct perf_header *perf_header__read(int fd);
void perf_header__write(struct perf_header *self, int fd);

void perf_header__add_attr(struct perf_header *self,
			   struct perf_header_attr *attr);

struct perf_header_attr *
perf_header_attr__new(struct perf_counter_attr *attr);
void perf_header_attr__add_id(struct perf_header_attr *self, u64 id);


struct perf_header *perf_header__new(void);

#endif /* _PERF_HEADER_H */
Commit	Line	Data
7c6a1c65 PZ	1	#ifndef _PERF_HEADER_H
	2	#define _PERF_HEADER_H
	3
	4	#include "../../../include/linux/perf_counter.h"
	5	#include <sys/types.h>
	6	#include "types.h"
	7
	8	struct perf_header_attr {
	9	struct perf_counter_attr attr;
	10	int ids, size;
	11	u64 *id;
	12	off_t id_offset;
	13	};
	14
	15	struct perf_header {
	16	int frozen;
	17	int attrs, size;
	18	struct perf_header_attr **attr;
	19	off_t attr_offset;
	20	u64 data_offset;
	21	u64 data_size;
	22	};
	23
	24	struct perf_header *perf_header__read(int fd);
	25	void perf_header__write(struct perf_header *self, int fd);
	26
	27	void perf_header__add_attr(struct perf_header *self,
	28	struct perf_header_attr *attr);
	29
	30	struct perf_header_attr *
	31	perf_header_attr__new(struct perf_counter_attr *attr);
	32	void perf_header_attr__add_id(struct perf_header_attr *self, u64 id);
	33
	34
	35	struct perf_header *perf_header__new(void);
	36
	37	#endif /* _PERF_HEADER_H */