From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941456AbcLWCNm (ORCPT ); Thu, 22 Dec 2016 21:13:42 -0500 Received: from merlin.infradead.org ([205.233.59.134]:36472 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753722AbcLWCNk (ORCPT ); Thu, 22 Dec 2016 21:13:40 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Namhyung Kim , David Ahern , Jiri Olsa , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 1/4] perf sched timehist: Honour 'comm_width' when aligning the headers Date: Thu, 22 Dec 2016 23:12:49 -0300 Message-Id: <20161223021252.11225-2-acme@kernel.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20161223021252.11225-1-acme@kernel.org> References: <20161223021252.11225-1-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim Current default value is 20, but that may change in the future, so make places where we have 20 hardcoded use 'comm_width'. Signed-off-by: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20161222060350.17655-1-namhyung@kernel.org [ Split from a larger patch ] Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-sched.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index c1c07bfe132c..020f9c9cef7b 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1817,7 +1817,7 @@ static void timehist_header(struct perf_sched *sched) printf(" "); } - printf(" %-20s %9s %9s %9s", + printf(" %-*s %9s %9s %9s", comm_width, "task name", "wait time", "sch delay", "run time"); printf("\n"); @@ -1830,7 +1830,8 @@ static void timehist_header(struct perf_sched *sched) if (sched->show_cpu_visual) printf(" %*s ", ncpus, ""); - printf(" %-20s %9s %9s %9s\n", "[tid/pid]", "(msec)", "(msec)", "(msec)"); + printf(" %-*s %9s %9s %9s\n", comm_width, + "[tid/pid]", "(msec)", "(msec)", "(msec)"); /* * separator @@ -1840,7 +1841,7 @@ static void timehist_header(struct perf_sched *sched) if (sched->show_cpu_visual) printf(" %.*s ", ncpus, graph_dotted_line); - printf(" %.20s %.9s %.9s %.9s", + printf(" %.*s %.9s %.9s %.9s", comm_width, graph_dotted_line, graph_dotted_line, graph_dotted_line, graph_dotted_line); -- 2.9.3