diff options
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 69 |
1 files changed, 54 insertions, 15 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 67cc5033d19..3ead0d59c03 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -53,9 +53,10 @@ struct perf_evsel { u64 *id; struct perf_counts *counts; int idx; - int ids; + u32 ids; struct hists hists; char *name; + struct event_format *tp_format; union { void *priv; off_t id_offset; @@ -65,7 +66,14 @@ struct perf_evsel { void *func; void *data; } handler; + struct cpu_map *cpus; + unsigned int sample_size; bool supported; + bool needs_swap; + /* parse modifier helper */ + int exclude_GH; + struct perf_evsel *leader; + char *group_name; }; struct cpu_map; @@ -74,6 +82,10 @@ struct perf_evlist; struct perf_record_opts; struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr, int idx); +struct perf_evsel *perf_evsel__newtp(const char *sys, const char *name, int idx); + +struct event_format *event_format__new(const char *sys, const char *name); + void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr, int idx); void perf_evsel__exit(struct perf_evsel *evsel); @@ -91,8 +103,10 @@ extern const char *perf_evsel__hw_cache[PERF_COUNT_HW_CACHE_MAX] [PERF_EVSEL__MAX_ALIASES]; extern const char *perf_evsel__hw_cache_op[PERF_COUNT_HW_CACHE_OP_MAX] [PERF_EVSEL__MAX_ALIASES]; -const char *perf_evsel__hw_cache_result[PERF_COUNT_HW_CACHE_RESULT_MAX] - [PERF_EVSEL__MAX_ALIASES]; +extern const char *perf_evsel__hw_cache_result[PERF_COUNT_HW_CACHE_RESULT_MAX] + [PERF_EVSEL__MAX_ALIASES]; +extern const char *perf_evsel__hw_names[PERF_COUNT_HW_MAX]; +extern const char *perf_evsel__sw_names[PERF_COUNT_SW_MAX]; int __perf_evsel__hw_cache_type_op_res_name(u8 type, u8 op, u8 result, char *bf, size_t size); const char *perf_evsel__name(struct perf_evsel *evsel); @@ -104,21 +118,46 @@ void perf_evsel__free_fd(struct perf_evsel *evsel); void perf_evsel__free_id(struct perf_evsel *evsel); void perf_evsel__close_fd(struct perf_evsel *evsel, int ncpus, int nthreads); +int perf_evsel__set_filter(struct perf_evsel *evsel, int ncpus, int nthreads, + const char *filter); + int perf_evsel__open_per_cpu(struct perf_evsel *evsel, - struct cpu_map *cpus, bool group, - struct xyarray *group_fds); + struct cpu_map *cpus); int perf_evsel__open_per_thread(struct perf_evsel *evsel, - struct thread_map *threads, bool group, - struct xyarray *group_fds); + struct thread_map *threads); int perf_evsel__open(struct perf_evsel *evsel, struct cpu_map *cpus, - struct thread_map *threads, bool group, - struct xyarray *group_fds); + struct thread_map *threads); void perf_evsel__close(struct perf_evsel *evsel, int ncpus, int nthreads); +struct perf_sample; + +void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample, + const char *name); +u64 perf_evsel__intval(struct perf_evsel *evsel, struct perf_sample *sample, + const char *name); + +static inline char *perf_evsel__strval(struct perf_evsel *evsel, + struct perf_sample *sample, + const char *name) +{ + return perf_evsel__rawptr(evsel, sample, name); +} + +struct format_field; + +struct format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name); + #define perf_evsel__match(evsel, t, c) \ (evsel->attr.type == PERF_TYPE_##t && \ evsel->attr.config == PERF_COUNT_##c) +static inline bool perf_evsel__match2(struct perf_evsel *e1, + struct perf_evsel *e2) +{ + return (e1->attr.type == e2->attr.type) && + (e1->attr.config == e2->attr.config); +} + int __perf_evsel__read_on_cpu(struct perf_evsel *evsel, int cpu, int thread, bool scale); @@ -177,13 +216,13 @@ static inline int perf_evsel__read_scaled(struct perf_evsel *evsel, return __perf_evsel__read(evsel, ncpus, nthreads, true); } -int __perf_evsel__sample_size(u64 sample_type); +void hists__init(struct hists *hists); -static inline int perf_evsel__sample_size(struct perf_evsel *evsel) +int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event, + struct perf_sample *sample); + +static inline struct perf_evsel *perf_evsel__next(struct perf_evsel *evsel) { - return __perf_evsel__sample_size(evsel->attr.sample_type); + return list_entry(evsel->node.next, struct perf_evsel, node); } - -void hists__init(struct hists *hists); - #endif /* __PERF_EVSEL_H */ |