From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755811AbbKCSGG (ORCPT ); Tue, 3 Nov 2015 13:06:06 -0500 Received: from mail.kernel.org ([198.145.29.136]:53089 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755713AbbKCSDz (ORCPT ); Tue, 3 Nov 2015 13:03:55 -0500 Message-Id: <20151103180348.749170074@goodmis.org> User-Agent: quilt/0.61-1 Date: Tue, 03 Nov 2015 13:03:15 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Yaowei Bai Subject: [for-next][PATCH 07/13] tracing: report_latency() in trace_irqsoff.c can return boolean References: <20151103180308.542651732@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0007-tracing-report_latency-in-trace_irqsoff.c-can-return.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yaowei Bai This patch makes report_latency return bool due to this particular function only using either one or zero as its return value. No functional change. Link: http://lkml.kernel.org/r/1443537816-5788-3-git-send-email-bywxiaobai@163.com Signed-off-by: Yaowei Bai Signed-off-by: Steven Rostedt --- kernel/trace/trace_irqsoff.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c index eaf5291bcf63..e4e56589ec1d 100644 --- a/kernel/trace/trace_irqsoff.c +++ b/kernel/trace/trace_irqsoff.c @@ -282,16 +282,16 @@ static void irqsoff_print_header(struct seq_file *s) /* * Should this new latency be reported/recorded? */ -static int report_latency(struct trace_array *tr, cycle_t delta) +static bool report_latency(struct trace_array *tr, cycle_t delta) { if (tracing_thresh) { if (delta < tracing_thresh) - return 0; + return false; } else { if (delta <= tr->max_latency) - return 0; + return false; } - return 1; + return true; } static void -- 2.6.1