Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1240945

[PATCH 22/56] perf tools: Add perf_event__fprintf_attr_update function

Show all headers | View raw

To display attr_update event for raw dump.

Link: http://lkml.kernel.org/n/tip-ch2nor544486ppvwscqg55ik@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/perf/util/header.c | 25 +++++++++++++++++++++++++
 tools/perf/util/header.h |  1 +
 2 files changed, 26 insertions(+)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 2009f1fd1188..f35e8355cb1f 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2760,6 +2760,31 @@ perf_event__synthesize_attr_update_name(struct perf_tool *tool,
 	return err;
 }
 
+size_t perf_event__fprintf_attr_update(union perf_event *event, FILE *fp)
+{
+	struct attr_update_event *ev = &event->attr_update;
+	size_t ret;
+
+	ret = fprintf(fp, "\n... id:    %" PRIu64 "\n", ev->id);
+
+	switch (ev->type) {
+	case PERF_ATTR_UPDATE__SCALE:
+		ret += fprintf(fp, "... scale: %f\n", ev->scale);
+		break;
+	case PERF_ATTR_UPDATE__UNIT:
+		ret += fprintf(fp, "... unit:  %s\n", ev->str);
+		break;
+	case PERF_ATTR_UPDATE__NAME:
+		ret += fprintf(fp, "... name:  %s\n", ev->str);
+		break;
+	default:
+		ret += fprintf(fp, "... unknown type\n");
+		break;
+	}
+
+	return ret;
+}
+
 int perf_event__synthesize_attrs(struct perf_tool *tool,
 				   struct perf_session *session,
 				   perf_event__handler_t process)
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index cb538ade38d3..d39fd61db4c0 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -119,6 +119,7 @@ int perf_event__process_attr(struct perf_tool *tool, union perf_event *event,
 int perf_event__process_attr_update(struct perf_tool *tool __maybe_unused,
 				    union perf_event *event,
 				    struct perf_evlist **pevlist);
+size_t perf_event__fprintf_attr_update(union perf_event *event, FILE *fp);
 
 int perf_event__synthesize_tracing_data(struct perf_tool *tool,
 					int fd, struct perf_evlist *evlist,
-- 
2.4.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCHv3 00/56] perf stat: Add scripting support Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 36/56] perf stat record: Synthesize attr update events Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 08/56] perf tools: Add perf_event__fprintf_cpu_map function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 25/56] perf tools: Move id_offset out of struct perf_evsel union Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 28/56] perf stat record: Add record command Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 45/56] perf stat report: Process stat and stat round events Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 43/56] perf stat report: Process stat config event Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 39/56] perf tools: Add data arg to cpu_map__build_map callback Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 13/56] perf tools: Add stat event synthesize function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:00 +0200
  [PATCH 32/56] perf stat record: Add pipe support for record command Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 29/56] perf stat record: Initialize record features Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 19/56] perf tools: Add attr_update event unit type Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 37/56] perf tools: Add cpu_map__empty_new interface Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 50/56] perf script: Process cpu/threads maps Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 26/56] perf stat: Rename perf_stat struct into perf_stat_evsel Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 24/56] perf tools: Introduce stat feature Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 52/56] perf script: Add process_stat/process_stat_interval scripting interface Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 16/56] perf tools: Add stat round event synthesize function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 35/56] perf stat record: Do not allow record with multiple runs mode Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 22/56] perf tools: Add perf_event__fprintf_attr_update function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 40/56] perf stat report: Cache aggregated map entries in extra cpumap Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 42/56] perf stat report: Process cpu/threads maps Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 34/56] perf stat record: Write stat round events on record Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 21/56] perf tools: Add attr_update event name type Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 20/56] perf tools: Add attr_update event scale type Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 18/56] perf tools: Add attr_update event Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:10 +0200
  [PATCH 10/56] perf tools: Add stat config event synthesize function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:20 +0200
  [PATCH 04/56] perf tools: Add perf_event__fprintf_thread_map function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:20 +0200
  [PATCH 06/56] perf tools: Add cpu_map event synthesize function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:20 +0200
  [PATCH 14/56] perf tools: Add stat event read function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:20 +0200
  [PATCH 12/56] perf tools: Add stat event Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:20 +0200
  [PATCH 11/56] perf tools: Add stat config event read function Jiri Olsa <jolsa@kernel.org> - 2015-10-06 22:20 +0200
  RE: [PATCHv3 00/56] perf stat: Add scripting support "Liang, Kan" <kan.liang@intel.com> - 2015-10-08 20:40 +0200
    Re: [PATCHv3 00/56] perf stat: Add scripting support Jiri Olsa <jolsa@redhat.com> - 2015-10-08 22:20 +0200
      RE: [PATCHv3 00/56] perf stat: Add scripting support "Liang, Kan" <kan.liang@intel.com> - 2015-10-09 20:40 +0200
        Re: [PATCHv3 00/56] perf stat: Add scripting support Jiri Olsa <jolsa@redhat.com> - 2015-10-14 13:00 +0200
          RE: [PATCHv3 00/56] perf stat: Add scripting support "Liang, Kan" <kan.liang@intel.com> - 2015-10-14 21:50 +0200

csiph-web