Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751411Ab3FYGdO (ORCPT ); Tue, 25 Jun 2013 02:33:14 -0400 Received: from e28smtp08.in.ibm.com ([122.248.162.8]:37582 "EHLO e28smtp08.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751028Ab3FYGdN (ORCPT ); Tue, 25 Jun 2013 02:33:13 -0400 Date: Tue, 25 Jun 2013 12:02:57 +0530 From: "Naveen N. Rao" To: Chen Gong Cc: tony.luck@intel.com, bp@alien8.de, linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86/MCE: Update MCE severity condition check Message-ID: <20130625063257.GA2274@naverao1-tp.in.ibm.com> References: <1371719773-27572-1-git-send-email-gong.chen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1371719773-27572-1-git-send-email-gong.chen@linux.intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13062506-2000-0000-0000-00000CA0433E Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1334 Lines: 32 On 2013/06/20 05:16AM, Chen Gong wrote: > Update some SRAR severity conditions check to make it clearer, > according to latest Intel SDM Vol 3(June 2013), table 15-20. > > Signed-off-by: Chen Gong > --- > arch/x86/kernel/cpu/mcheck/mce-severity.c | 15 +++++---------- > 1 file changed, 5 insertions(+), 10 deletions(-) > > diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c b/arch/x86/kernel/cpu/mcheck/mce-severity.c > index beb1f16..1fa12ea 100644 > --- a/arch/x86/kernel/cpu/mcheck/mce-severity.c > +++ b/arch/x86/kernel/cpu/mcheck/mce-severity.c > @@ -110,22 +110,17 @@ static struct severity { > /* known AR MCACODs: */ > #ifdef CONFIG_MEMORY_FAILURE > MCESEV( > - KEEP, "HT thread notices Action required: data load error", > - SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, MCI_UC_SAR|MCI_ADDR|MCACOD_DATA), > - MCGMASK(MCG_STATUS_EIPV, 0) > + KEEP, "Action required but non-affected thread is continuable", The SDM talks about "non-affected" logical processors, but perhaps we can call this an "unaffected" thread? - Naveen -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/