linux-kernel - [git pull] timechart

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Date:	Sat, 19 Sep 2009 10:29:34 +0200
From:	Arjan van de Ven <arjan@...radead.org>
To:	linux-kernel@...r.kernel.org
Cc:	mingo@...e.hu, fweisbec@...il.com, lizf@...fujitsu.com,
	peterz@...radead.org
Subject: [git pull] timechart


The following changes since commit 4a1eaf7626e795a1ee529486a4f038eee2aa0353:
  Ingo Molnar (1):
        Merge branch 'x86/urgent'

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-timechart master

Arjan van de Ven (8):
      perf: Add a timestamp to fork events
      perf: Store trace event name/id pairs in perf.data
      perf: Allow perf utilities to have "callback" options without arguments
      perf: Add a sample_event type to the event_union
      trace: Convert the power tracer into an event tracer
      perf: Add a SVG helper library file
      perf: Add a perf record --timechart option
      perf: Add the timechart tool

 Documentation/trace/power.txt              |   17 -
 arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c |    7 +-
 arch/x86/kernel/process.c                  |   28 +-
 include/linux/perf_counter.h               |    2 +
 include/trace/events/power.h               |   81 ++
 kernel/perf_counter.c                      |   11 +-
 kernel/trace/Makefile                      |    2 +-
 kernel/trace/power-traces.c                |   20 +
 kernel/trace/trace.h                       |    3 -
 kernel/trace/trace_entries.h               |   17 -
 kernel/trace/trace_power.c                 |  218 ------
 scripts/tracing/power.pl                   |  108 ---
 tools/perf/Makefile                        |    8 +
 tools/perf/builtin-record.c                |   28 +
 tools/perf/builtin-timechart.c             | 1120 ++++++++++++++++++++++++++++
 tools/perf/builtin.h                       |    1 +
 tools/perf/perf.c                          |    1 +
 tools/perf/util/event.h                    |    8 +
 tools/perf/util/header.c                   |   59 ++
 tools/perf/util/header.h                   |    6 +
 tools/perf/util/parse-events.c             |   25 +
 tools/perf/util/parse-options.h            |    2 +
 tools/perf/util/svghelper.c                |  382 ++++++++++
 tools/perf/util/svghelper.h                |   25 +
 24 files changed, 1789 insertions(+), 390 deletions(-)
 delete mode 100644 Documentation/trace/power.txt
 create mode 100644 include/trace/events/power.h
 create mode 100644 kernel/trace/power-traces.c
 delete mode 100644 kernel/trace/trace_power.c
 delete mode 100644 scripts/tracing/power.pl
 create mode 100644 tools/perf/builtin-timechart.c
 create mode 100644 tools/perf/util/svghelper.c
 create mode 100644 tools/perf/util/svghelper.h


Change since last post:

diff -u b/kernel/perf_counter.c b/kernel/perf_counter.c
--- b/kernel/perf_counter.c
+++ b/kernel/perf_counter.c
@@ -3107,7 +3107,7 @@
 	task_event->event.tid = perf_counter_tid(counter, task);
 	task_event->event.ptid = perf_counter_tid(counter, current);
 
-	task_event->event.time = sched_clock();
+	task_event->event.time = perf_clock();
 
 	perf_output_put(&handle, task_event->event);
 



-- 
Arjan van de Ven 	Intel Open Source Technology Centre
For development, discussion and tips for power savings, 
visit http://www.lesswatts.org
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