linux-kernel - [tip:perf/urgent] perf script: Stop updating hists stats, not used

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Message-ID: <tip-zzmoo39yalrl9hzu9nc2xqml@git.kernel.org>
Date:	Wed, 15 Oct 2014 03:02:28 -0700
From:	tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	acme@...hat.com, linux-kernel@...r.kernel.org, eranian@...gle.com,
	namhyung@...nel.org, dsahern@...il.com, peterz@...radead.org,
	dzickus@...hat.com, fweisbec@...il.com, bp@...e.de, efault@....de,
	jean.pihet@...aro.org, tglx@...utronix.de, mingo@...nel.org,
	jolsa@...hat.com, paulus@...ba.org, adrian.hunter@...el.com,
	hpa@...or.com
Subject: [tip:perf/urgent] perf script: Stop updating hists stats,
  not used

Commit-ID:  49c23f2d541ebf7ae5e9fff03301f4e7145cc979
Gitweb:     http://git.kernel.org/tip/49c23f2d541ebf7ae5e9fff03301f4e7145cc979
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Thu, 9 Oct 2014 11:45:42 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Thu, 9 Oct 2014 11:46:41 -0300

perf script: Stop updating hists stats, not used

Not used here, remove to reduce perf_evsel/hists structs interaction.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Borislav Petkov <bp@...e.de>
Cc: David Ahern <dsahern@...il.com>
Cc: Don Zickus <dzickus@...hat.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Jean Pihet <jean.pihet@...aro.org>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Mike Galbraith <efault@....de>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
Link: http://lkml.kernel.org/n/tip-zzmoo39yalrl9hzu9nc2xqml@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-script.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index b9b9e58..6b4925f 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -572,7 +572,6 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused,
 
 	scripting_ops->process_event(event, sample, evsel, thread, &al);
 
-	evsel->hists.stats.total_period += sample->period;
 	return 0;
 }
 
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