diff options
Diffstat (limited to 'tools/perf/util/evsel.c')
-rw-r--r-- | tools/perf/util/evsel.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 094b0a9c0bc0..4852089e1d79 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -594,9 +594,14 @@ static int evsel__add_modifiers(struct evsel *evsel, char *bf, size_t size) return r; } +int __weak arch_evsel__hw_name(struct evsel *evsel, char *bf, size_t size) +{ + return scnprintf(bf, size, "%s", __evsel__hw_name(evsel->core.attr.config)); +} + static int evsel__hw_name(struct evsel *evsel, char *bf, size_t size) { - int r = scnprintf(bf, size, "%s", __evsel__hw_name(evsel->core.attr.config)); + int r = arch_evsel__hw_name(evsel, bf, size); return r + evsel__add_modifiers(evsel, bf + r, size - r); } @@ -1092,6 +1097,11 @@ void __weak arch_evsel__fixup_new_cycles(struct perf_event_attr *attr __maybe_un { } +void __weak arch__post_evsel_config(struct evsel *evsel __maybe_unused, + struct perf_event_attr *attr __maybe_unused) +{ +} + static void evsel__set_default_freq_period(struct record_opts *opts, struct perf_event_attr *attr) { @@ -1375,6 +1385,8 @@ void evsel__config(struct evsel *evsel, struct record_opts *opts, if (evsel__is_offcpu_event(evsel)) evsel->core.attr.sample_type &= OFFCPU_SAMPLE_TYPES; + + arch__post_evsel_config(evsel, attr); } int evsel__set_filter(struct evsel *evsel, const char *filter) @@ -2358,6 +2370,7 @@ int evsel__parse_sample(struct evsel *evsel, union perf_event *event, data->misc = event->header.misc; data->id = -1ULL; data->data_src = PERF_MEM_DATA_SRC_NONE; + data->vcpu = -1; if (event->header.type != PERF_RECORD_SAMPLE) { if (!evsel->core.attr.sample_id_all) @@ -2717,6 +2730,32 @@ int evsel__parse_sample_timestamp(struct evsel *evsel, union perf_event *event, return 0; } +u16 evsel__id_hdr_size(struct evsel *evsel) +{ + u64 sample_type = evsel->core.attr.sample_type; + u16 size = 0; + + if (sample_type & PERF_SAMPLE_TID) + size += sizeof(u64); + + if (sample_type & PERF_SAMPLE_TIME) + size += sizeof(u64); + + if (sample_type & PERF_SAMPLE_ID) + size += sizeof(u64); + + if (sample_type & PERF_SAMPLE_STREAM_ID) + size += sizeof(u64); + + if (sample_type & PERF_SAMPLE_CPU) + size += sizeof(u64); + + if (sample_type & PERF_SAMPLE_IDENTIFIER) + size += sizeof(u64); + + return size; +} + struct tep_format_field *evsel__field(struct evsel *evsel, const char *name) { return tep_find_field(evsel->tp_format, name); |