From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946847Ab3BHRhc (ORCPT ); Fri, 8 Feb 2013 12:37:32 -0500 Received: from mx3-phx2.redhat.com ([209.132.183.24]:38251 "EHLO mx3-phx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1946723Ab3BHRhb (ORCPT ); Fri, 8 Feb 2013 12:37:31 -0500 Date: Fri, 8 Feb 2013 12:37:30 -0500 (EST) From: Rado Vrbovsky To: linux-kernel@vger.kernel.org, Thomas Gleixner Cc: Don Zickus Message-ID: <2037057938.893524.1360345050772.JavaMail.root@redhat.com> In-Reply-To: <350315726.726339.1360327201303.JavaMail.root@redhat.com> Subject: [PATCH] time: Change log level of "NOHZ: local_softirq_pending" message MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.36.6.109] X-Mailer: Zimbra 7.2.0_GA_2669 (ZimbraWebClient - FF3.0 (Linux)/7.2.0_GA_2669) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The "NOHZ: local_softirq_pending" message is a largely informational message. This makes extra work for customers that have a policy of investigating all kernel log messages logged at <= KERN_ERR log level. This patch sets the message to a different log level. Signed-off-by: Rado Vrbovsky --- kernel/time/tick-sched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index d58e552..ece2beb 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -481,7 +481,7 @@ static bool can_stop_idle_tick(int cpu, struct tick_sched *ts) if (ratelimit < 10 && (local_softirq_pending() & SOFTIRQ_STOP_IDLE_MASK)) { - printk(KERN_ERR "NOHZ: local_softirq_pending %02x\n", + printk(KERN_WARNING "NOHZ: local_softirq_pending %02x\n", (unsigned int) local_softirq_pending()); ratelimit++; } -- 1.7.11.7