diff options
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 1f7edfa8568a..3ea687141afa 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -22,6 +22,7 @@ struct target; struct hashmap; struct bperf_leader_bpf; struct bperf_follower_bpf; +struct perf_pmu; typedef int (evsel__sb_cb_t)(union perf_event *event, void *data); @@ -68,6 +69,7 @@ struct evsel { double scale; const char *unit; struct cgroup *cgrp; + const char *metric_id; enum perf_tool_event tool_event; /* parse modifier helper */ int exclude_GH; @@ -152,6 +154,9 @@ struct evsel { }; unsigned long open_flags; int precise_ip_original; + + /* for missing_features */ + struct perf_pmu *pmu; }; struct perf_missing_features { @@ -261,6 +266,7 @@ bool evsel__match_bpf_counter_events(const char *name); int __evsel__hw_cache_type_op_res_name(u8 type, u8 op, u8 result, char *bf, size_t size); const char *evsel__name(struct evsel *evsel); +const char *evsel__metric_id(const struct evsel *evsel); const char *evsel__group_name(struct evsel *evsel); int evsel__group_desc(struct evsel *evsel, char *buf, size_t size); @@ -277,6 +283,7 @@ void __evsel__reset_sample_bit(struct evsel *evsel, enum perf_event_sample_forma void evsel__set_sample_id(struct evsel *evsel, bool use_sample_identifier); void arch_evsel__set_sample_weight(struct evsel *evsel); +void arch_evsel__fixup_new_cycles(struct perf_event_attr *attr); int evsel__set_filter(struct evsel *evsel, const char *filter); int evsel__append_tp_filter(struct evsel *evsel, const char *filter); @@ -482,4 +489,17 @@ struct evsel *evsel__leader(struct evsel *evsel); bool evsel__has_leader(struct evsel *evsel, struct evsel *leader); bool evsel__is_leader(struct evsel *evsel); void evsel__set_leader(struct evsel *evsel, struct evsel *leader); + +/* + * Macro to swap the bit-field postition and size. + * Used when, + * - dont need to swap the entire u64 && + * - when u64 has variable bit-field sizes && + * - when presented in a host endian which is different + * than the source endian of the perf.data file + */ +#define bitfield_swap(src, pos, size) \ + ((((src) >> (pos)) & ((1ull << (size)) - 1)) << (63 - ((pos) + (size) - 1))) + +u64 evsel__bitfield_swap_branch_flags(u64 value); #endif /* __PERF_EVSEL_H */ |