From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965202AbaLKV0p (ORCPT ); Thu, 11 Dec 2014 16:26:45 -0500 Received: from mail.kernel.org ([198.145.19.201]:44188 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965045AbaLKV0m (ORCPT ); Thu, 11 Dec 2014 16:26:42 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Tom Huynh , Ingo Molnar , Jiri Olsa , Kim Phillips , Matt Mullins , Namhyung Kim , Paul Mackerras , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 04/18] perf hists browser: Change print format from %lu to %PRIu64 Date: Thu, 11 Dec 2014 18:25:52 -0300 Message-Id: <1418333166-15429-5-git-send-email-acme@kernel.org> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1418333166-15429-1-git-send-email-acme@kernel.org> References: <1418333166-15429-1-git-send-email-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tom Huynh The nr_events variable in tools/perf/ui/browsers/hists.c is of type u64, so the print format (%lu) causes 'perf report' to show 0 event count when running with 32-bit userspace without redirection. This patch fixes that problem by printing nr_events as PRIu64. Signed-off-by: Tom Huynh Cc: Ingo Molnar Cc: Jiri Olsa Cc: Kim Phillips Cc: Matt Mullins Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1417541842-9747-1-git-send-email-tom.huynh@freescale.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/hists.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 502daff76ceb..e6bb04b5b09b 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1252,7 +1252,7 @@ static int hists__browser_title(struct hists *hists, nr_samples = convert_unit(nr_samples, &unit); printed = scnprintf(bf, size, - "Samples: %lu%c of event '%s', Event count (approx.): %lu", + "Samples: %lu%c of event '%s', Event count (approx.): %" PRIu64, nr_samples, unit, ev_name, nr_events); -- 1.9.3