diff options
Diffstat (limited to 'tools/perf/util/pmu.h')
| -rw-r--r-- | tools/perf/util/pmu.h | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h index 6b770f17eb86..b9a02dedd473 100644 --- a/tools/perf/util/pmu.h +++ b/tools/perf/util/pmu.h @@ -19,6 +19,7 @@ enum { PERF_PMU_FORMAT_VALUE_CONFIG, PERF_PMU_FORMAT_VALUE_CONFIG1, PERF_PMU_FORMAT_VALUE_CONFIG2, + PERF_PMU_FORMAT_VALUE_CONFIG3, PERF_PMU_FORMAT_VALUE_CONFIG_END, }; @@ -34,7 +35,7 @@ struct perf_pmu_caps { }; /** - * struct perf_pmu - hi + * struct perf_pmu */ struct perf_pmu { /** @name: The name of the PMU such as "cpu". */ @@ -185,7 +186,10 @@ struct perf_pmu_alias { * default. */ bool deprecated; - /** @pmu_name: The name copied from struct perf_pmu. */ + /** + * @pmu_name: The name copied from the json struct pmu_event. This can + * differ from the PMU name as it won't have suffixes. + */ char *pmu_name; }; @@ -205,12 +209,12 @@ int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms, struct perf_pmu_info *info); struct list_head *perf_pmu__alias(struct perf_pmu *pmu, struct list_head *head_terms); -void perf_pmu_error(struct list_head *list, char *name, char const *msg); +void perf_pmu_error(struct list_head *list, char *name, void *scanner, 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); +int perf_pmu__format_parse(int dirfd, struct list_head *head); void perf_pmu__del_formats(struct list_head *formats); struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu); @@ -219,7 +223,12 @@ bool is_pmu_core(const char *name); void print_pmu_events(const struct print_callbacks *print_cb, void *print_state); bool pmu_have_event(const char *pname, const char *name); +FILE *perf_pmu__open_file(struct perf_pmu *pmu, const char *name); +FILE *perf_pmu__open_file_at(struct perf_pmu *pmu, int dirfd, const char *name); + int perf_pmu__scan_file(struct perf_pmu *pmu, const char *name, const char *fmt, ...) __scanf(3, 4); +int perf_pmu__scan_file_at(struct perf_pmu *pmu, int dirfd, const char *name, + const char *fmt, ...) __scanf(4, 5); bool perf_pmu__file_exists(struct perf_pmu *pmu, const char *name); @@ -232,7 +241,6 @@ void pmu_add_cpu_aliases_table(struct list_head *head, struct perf_pmu *pmu, char *perf_pmu__getcpuid(struct perf_pmu *pmu); const struct pmu_events_table *pmu_events_table__find(void); const struct pmu_metrics_table *pmu_metrics_table__find(void); -bool pmu_uncore_alias_match(const char *pmu_name, const char *name); void perf_pmu_free_alias(struct perf_pmu_alias *alias); int perf_pmu__convert_scale(const char *scale, char **end, double *sval); @@ -256,6 +264,9 @@ double perf_pmu__cpu_slots_per_cycle(void); int perf_pmu__event_source_devices_scnprintf(char *pathname, size_t size); int perf_pmu__pathname_scnprintf(char *buf, size_t size, const char *pmu_name, const char *filename); -FILE *perf_pmu__open_file(struct perf_pmu *pmu, const char *name); +int perf_pmu__event_source_devices_fd(void); +int perf_pmu__pathname_fd(int dirfd, const char *pmu_name, const char *filename, int flags); + +void perf_pmu__destroy(void); #endif /* __PMU_H */ |