From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935537AbaH0R2H (ORCPT ); Wed, 27 Aug 2014 13:28:07 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:57425 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935028AbaH0R2F (ORCPT ); Wed, 27 Aug 2014 13:28:05 -0400 From: Dirk Brandewie X-Google-Original-From: Dirk Brandewie Message-ID: <53FE151E.6010708@intel.com> Date: Wed, 27 Aug 2014 10:27:58 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Andi Kleen , rafael.j.wysocki@intel.com CC: dirk.j.brandewie@intel.com, linux-kernel@vger.kernel.org, Andi Kleen Subject: Re: [PATCH] intel_pstate: Turn per cpu printk into pr_debug References: <1409159828-16168-1-git-send-email-andi@firstfloor.org> In-Reply-To: <1409159828-16168-1-git-send-email-andi@firstfloor.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/27/2014 10:17 AM, Andi Kleen wrote: > From: Andi Kleen > > On larger systems intel_pstate currently spams the boot up > log with its "Intel pstate controlling ..." message for each CPU. > It's the only subsystem that prints a message for each > CPU. > > Turn the message into a pr_debug. > > Signed-off-by: Andi Kleen Acked-by: Dirk Brandewie > --- > drivers/cpufreq/intel_pstate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c > index c5eac94..17be734 100644 > --- a/drivers/cpufreq/intel_pstate.c > +++ b/drivers/cpufreq/intel_pstate.c > @@ -688,7 +688,7 @@ static int intel_pstate_init_cpu(unsigned int cpunum) > > add_timer_on(&cpu->timer, cpunum); > > - pr_info("Intel pstate controlling: cpu %d\n", cpunum); > + pr_debug("Intel pstate controlling: cpu %d\n", cpunum); > > return 0; > } >