48 строки
1.3 KiB
C
48 строки
1.3 KiB
C
#ifndef __PMU_H
|
|
#define __PMU_H
|
|
|
|
#include <linux/bitops.h>
|
|
#include <linux/perf_event.h>
|
|
#include <stdbool.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 {
|
|
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(const char *name);
|
|
int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr,
|
|
struct list_head *head_terms);
|
|
int perf_pmu__config_terms(struct list_head *formats,
|
|
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);
|
|
int perf_pmu__format_parse(char *dir, struct list_head *head);
|
|
|
|
struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu);
|
|
|
|
void print_pmu_events(const char *event_glob, bool name_only);
|
|
|
|
int perf_pmu__test(void);
|
|
#endif /* __PMU_H */
|