[PATCH] perf timechart: Work around commit 42e59d7d19dc4b4

[Arjan van de Ven]

Commit 42e59d7d19dc4b4 introduced a sample frequency framework..
.. however it unfortunately changed how perf events get recorded,
and caused timechart to miss events to the point that timechart
became useless.

This patch causes the timechart code to use -F 0 to not use the
new framework when recording timechart data.

Signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
---
 tools/perf/builtin-timechart.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 702d8fe..e5bda76 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -1105,6 +1105,7 @@ static const char *record_args[] = {
 	"-M",
 	"-f",
 	"-c", "1",
+	"-F", "0",
 	"-e", "power:power_start",
 	"-e", "power:power_end",
 	"-e", "power:power_frequency",
-- 
1.6.0.6



-- 
Arjan van de Ven 	Intel Open Source Technology Centre
For development, discussion and tips for power savings, 
visit http://www.lesswatts.org
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/