From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752096AbcFUOoa (ORCPT ); Tue, 21 Jun 2016 10:44:30 -0400 Received: from mx2.suse.de ([195.135.220.15]:33739 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751541AbcFUOo1 (ORCPT ); Tue, 21 Jun 2016 10:44:27 -0400 Subject: Re: [PATCH] xen/PMU: Log VPMU initialization error at lower level To: Boris Ostrovsky , david.vrabel@citrix.com References: <1466518653-25153-1-git-send-email-boris.ostrovsky@oracle.com> Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org From: Juergen Gross Message-ID: <57694E97.3030604@suse.com> Date: Tue, 21 Jun 2016 16:26:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.0 MIME-Version: 1.0 In-Reply-To: <1466518653-25153-1-git-send-email-boris.ostrovsky@oracle.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 21/06/16 16:17, Boris Ostrovsky wrote: > This will match how PMU errors are reported at check_hw_exists()'s > msr_fail label, which is reached when VPMU initialzation fails. > > Signed-off-by: Boris Ostrovsky Acked-by: Juergen Gross > --- > arch/x86/xen/pmu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/x86/xen/pmu.c b/arch/x86/xen/pmu.c > index 9466354..32bdc2c 100644 > --- a/arch/x86/xen/pmu.c > +++ b/arch/x86/xen/pmu.c > @@ -547,7 +547,7 @@ void xen_pmu_init(int cpu) > return; > > fail: > - pr_warn_once("Could not initialize VPMU for cpu %d, error %d\n", > + pr_info_once("Could not initialize VPMU for cpu %d, error %d\n", > cpu, err); > free_pages((unsigned long)xenpmu_data, 0); > } >