linux-kernel - [PATCH 03/16] perf hists: Move he->stat.nr

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Message-Id: <1348645663-25303-4-git-send-email-namhyung@kernel.org>
Date:	Wed, 26 Sep 2012 16:47:30 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Stephane Eranian <eranian@...gle.com>,
	David Ahern <dsahern@...il.com>,
	Namhyung Kim <namhyung.kim@....com>,
	Arun Sharma <asharma@...com>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCH 03/16] perf hists: Move he->stat.nr_events initialization to a template

From: Namhyung Kim <namhyung.kim@....com>

Since it is set to 1 for a new hist entry, no need to set to
separately.  Move it to a template entry.

Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Arun Sharma <asharma@...com>
Cc: Stephane Eranian <eranian@...gle.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 tools/perf/util/hist.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index ab3d11491991..ef39e6714cbb 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -223,7 +223,7 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template)
 
 	if (he != NULL) {
 		*he = *template;
-		he->stat.nr_events = 1;
+
 		if (he->ms.map)
 			he->ms.map->referenced = true;
 		if (symbol_conf.use_callchain)
@@ -323,6 +323,7 @@ struct hist_entry *__hists__add_branch_entry(struct hists *self,
 		.level	= al->level,
 		.stat = {
 			.period	= period,
+			.nr_events = 1,
 		},
 		.parent = sym_parent,
 		.filtered = symbol__parent_filter(sym_parent),
@@ -347,6 +348,7 @@ struct hist_entry *__hists__add_entry(struct hists *self,
 		.level	= al->level,
 		.stat = {
 			.period	= period,
+			.nr_events = 1,
 		},
 		.parent = sym_parent,
 		.filtered = symbol__parent_filter(sym_parent),
-- 
1.7.11.4

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