| #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__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); |
| |
| int perf_pmu__test(void); |
| #endif /* __PMU_H */ |