Introducing following functions to display stat events for raw dump. perf_event__fprintf_stat perf_event__fprintf_stat_round perf_event__fprintf_stat_config
Link: http://lkml.kernel.org/n/tip-hw2aywbi4w9jsq7cw8cen...@git.kernel.org Signed-off-by: Jiri Olsa <jo...@kernel.org> --- tools/perf/util/stat.c | 39 +++++++++++++++++++++++++++++++++++++++ tools/perf/util/stat.h | 4 ++++ 2 files changed, 43 insertions(+) diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c index 0369b4516c29..0db0f8c05d5e 100644 --- a/tools/perf/util/stat.c +++ b/tools/perf/util/stat.c @@ -363,3 +363,42 @@ int perf_event__process_stat_event(struct perf_tool *tool __maybe_unused, counter->supported = true; return 0; } + +size_t perf_event__fprintf_stat(union perf_event *event, FILE *fp) +{ + struct stat_event *stat = (struct stat_event*) event; + size_t ret; + + ret = fprintf(fp, "\n... id %" PRIu64 ", cpu %d, thread %d\n", + stat->id, stat->cpu, stat->thread); + ret += fprintf(fp, "... value %" PRIu64 ", enabled %" PRIu64 ", running %" PRIu64 "\n", + stat->val, stat->ena, stat->run); + + return ret; +} + +size_t perf_event__fprintf_stat_round(union perf_event *event, FILE *fp) +{ + struct stat_round_event *round = (struct stat_round_event*) event; + size_t ret; + + ret = fprintf(fp, "\n... time %" PRIu64 ", type %s\n", round->time, + round->type == PERF_STAT_ROUND_TYPE__FINAL ? "FINAL" : "INTERVAL"); + + return ret; +} + +size_t perf_event__fprintf_stat_config(union perf_event *event, FILE *fp) +{ + struct perf_stat_config sc; + size_t ret; + + perf_event__read_stat_config(&sc, &event->stat_config); + + ret = fprintf(fp, "\n"); + ret += fprintf(fp, "... aggr_mode %d\n", sc.aggr_mode); + ret += fprintf(fp, "... scale %d\n", sc.scale); + ret += fprintf(fp, "... interval %u\n", sc.interval); + + return ret; +} diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index a61cb0a9f23a..f313955a24f2 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -95,4 +95,8 @@ struct perf_session; int perf_event__process_stat_event(struct perf_tool *tool, union perf_event *event, struct perf_session *session); + +size_t perf_event__fprintf_stat(union perf_event *event, FILE *fp); +size_t perf_event__fprintf_stat_round(union perf_event *event, FILE *fp); +size_t perf_event__fprintf_stat_config(union perf_event *event, FILE *fp); #endif -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
