diff options
Diffstat (limited to 'tools/perf/util/event.c')
| -rw-r--r-- | tools/perf/util/event.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index aac96d5d1917..7544a3104e21 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -77,6 +77,7 @@ static const char *perf_event__names[] = { [PERF_RECORD_HEADER_FEATURE] = "FEATURE", [PERF_RECORD_COMPRESSED] = "COMPRESSED", [PERF_RECORD_FINISHED_INIT] = "FINISHED_INIT", + [PERF_RECORD_COMPRESSED2] = "COMPRESSED2", }; const char *perf_event__name(unsigned int id) @@ -448,12 +449,13 @@ int perf_event__exit_del_thread(const struct perf_tool *tool __maybe_unused, size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp) { - return fprintf(fp, " offset: %#"PRI_lx64" size: %#"PRI_lx64" flags: %#"PRI_lx64" [%s%s%s]\n", + return fprintf(fp, " offset: %#"PRI_lx64" size: %#"PRI_lx64" flags: %#"PRI_lx64" [%s%s%s%s]\n", event->aux.aux_offset, event->aux.aux_size, event->aux.flags, event->aux.flags & PERF_AUX_FLAG_TRUNCATED ? "T" : "", event->aux.flags & PERF_AUX_FLAG_OVERWRITE ? "O" : "", - event->aux.flags & PERF_AUX_FLAG_PARTIAL ? "P" : ""); + event->aux.flags & PERF_AUX_FLAG_PARTIAL ? "P" : "", + event->aux.flags & PERF_AUX_FLAG_COLLISION ? "C" : ""); } size_t perf_event__fprintf_itrace_start(union perf_event *event, FILE *fp) @@ -767,6 +769,17 @@ int machine__resolve(struct machine *machine, struct addr_location *al, al->socket = env->cpu[al->cpu].socket_id; } + /* Account for possible out-of-order switch events. */ + al->parallelism = max(1, min(machine->parallelism, machine__nr_cpus_avail(machine))); + if (test_bit(al->parallelism, symbol_conf.parallelism_filter)) + al->filtered |= (1 << HIST_FILTER__PARALLELISM); + /* + * Multiply it by some const to avoid precision loss or dealing + * with floats. The multiplier does not matter otherwise since + * we only print it as percents. + */ + al->latency = sample->period * 1000 / al->parallelism; + if (al->map) { if (symbol_conf.dso_list && (!dso || !(strlist__has_entry(symbol_conf.dso_list, |