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); > } > From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH] xen/PMU: Log VPMU initialization error at lower level Date: Tue, 21 Jun 2016 16:26:31 +0200 Message-ID: <57694E97.3030604@suse.com> References: <1466518653-25153-1-git-send-email-boris.ostrovsky@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bFMdO-0003C7-20 for xen-devel@lists.xenproject.org; Tue, 21 Jun 2016 14:26:34 +0000 In-Reply-To: <1466518653-25153-1-git-send-email-boris.ostrovsky@oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Boris Ostrovsky , david.vrabel@citrix.com Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org List-Id: xen-devel@lists.xenproject.org T24gMjEvMDYvMTYgMTY6MTcsIEJvcmlzIE9zdHJvdnNreSB3cm90ZToKPiBUaGlzIHdpbGwgbWF0 Y2ggaG93IFBNVSBlcnJvcnMgYXJlIHJlcG9ydGVkIGF0IGNoZWNrX2h3X2V4aXN0cygpJ3MKPiBt c3JfZmFpbCBsYWJlbCwgd2hpY2ggaXMgcmVhY2hlZCB3aGVuIFZQTVUgaW5pdGlhbHphdGlvbiBm YWlscy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBCb3JpcyBPc3Ryb3Zza3kgPGJvcmlzLm9zdHJvdnNr eUBvcmFjbGUuY29tPgoKQWNrZWQtYnk6IEp1ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmNvbT4K Cj4gLS0tCj4gIGFyY2gveDg2L3hlbi9wbXUuYyB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEg aW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2FyY2gveDg2L3hl bi9wbXUuYyBiL2FyY2gveDg2L3hlbi9wbXUuYwo+IGluZGV4IDk0NjYzNTQuLjMyYmRjMmMgMTAw NjQ0Cj4gLS0tIGEvYXJjaC94ODYveGVuL3BtdS5jCj4gKysrIGIvYXJjaC94ODYveGVuL3BtdS5j Cj4gQEAgLTU0Nyw3ICs1NDcsNyBAQCB2b2lkIHhlbl9wbXVfaW5pdChpbnQgY3B1KQo+ICAJcmV0 dXJuOwo+ICAKPiAgZmFpbDoKPiAtCXByX3dhcm5fb25jZSgiQ291bGQgbm90IGluaXRpYWxpemUg VlBNVSBmb3IgY3B1ICVkLCBlcnJvciAlZFxuIiwKPiArCXByX2luZm9fb25jZSgiQ291bGQgbm90 IGluaXRpYWxpemUgVlBNVSBmb3IgY3B1ICVkLCBlcnJvciAlZFxuIiwKPiAgCQljcHUsIGVycik7 Cj4gIAlmcmVlX3BhZ2VzKCh1bnNpZ25lZCBsb25nKXhlbnBtdV9kYXRhLCAwKTsKPiAgfQo+IAoK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZl bCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5v cmcveGVuLWRldmVsCg==