linux-kernel - [PATCH 1/4] perf hists browser: Honour symbol_conf.show_{nr_samples,total

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Message-Id: <1319115948-12060-2-git-send-email-acme@infradead.org>
Date:	Thu, 20 Oct 2011 11:05:45 -0200
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: [PATCH 1/4] perf hists browser: Honour symbol_conf.show_{nr_samples,total_period}

From: Arnaldo Carvalho de Melo <acme@...hat.com>

We lost that when we move it outside hist_entry__snprintf, but better
leave it untangled of 'perf diff' stuff (pair_hist, etc).

Cc: David Ahern <dsahern@...il.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Mike Galbraith <efault@....de>
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-qlhb6ictf5twykog6x344s0b@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/ui/browsers/hists.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c
index d762875..9e23bce 100644
--- a/tools/perf/util/ui/browsers/hists.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -577,6 +577,16 @@ static int hist_browser__show_entry(struct hist_browser *self,
 		if (!current_entry || !self->b.navkeypressed)
 			ui_browser__set_color(&self->b, HE_COLORSET_NORMAL);
 
+		if (symbol_conf.show_nr_samples) {
+			slsmg_printf(" %11u", entry->nr_events);
+			width -= 12;
+		}
+
+		if (symbol_conf.show_total_period) {
+			slsmg_printf(" %12" PRIu64, entry->period);
+			width -= 13;
+		}
+
 		slsmg_write_nstring(s, width);
 		++row;
 		++printed;
-- 
1.6.2.5

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