Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755954Ab0AVRZp (ORCPT ); Fri, 22 Jan 2010 12:25:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755266Ab0AVRZo (ORCPT ); Fri, 22 Jan 2010 12:25:44 -0500 Received: from terminus.zytor.com ([198.137.202.10]:50126 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755220Ab0AVRZo (ORCPT ); Fri, 22 Jan 2010 12:25:44 -0500 Message-ID: <4B59DF4C.7040608@zytor.com> Date: Fri, 22 Jan 2010 09:24:28 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.5) Gecko/20091209 Fedora/3.0-3.fc11 Thunderbird/3.0 MIME-Version: 1.0 To: Borislav Petkov CC: mingo@elte.hu, tglx@linutronix.de, andreas.herrmann3@amd.com, x86@kernel.org, linux-kernel@vger.kernel.org, Borislav Petkov Subject: Re: [PATCH -v3 0/5] x86, cacheinfo, amd: L3 Cache Index Disable fixes References: <1264172467-25155-1-git-send-email-bp@amd64.org> In-Reply-To: <1264172467-25155-1-git-send-email-bp@amd64.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1110 Lines: 26 On 01/22/2010 07:01 AM, Borislav Petkov wrote: > these are a bunch of fixes which correct the disabling of L3 cache > indexes. This is needed, for example, in the case when excessive > correctable L3 error rates are observed. In a later step, this > functionality will be connected to the mcheck mechanism and used to > evaluate occurring L3 tag and data array errors and then disable the > respective failing L3 cache regions in order to defer system failure > before a sysop can intervene. > > Those patches are also good -stable candidates. Hmmm... I'm not sure I see a strong justification for a late -rc push into Linus/stable push for for these... I think you would have to explicitly make the case if you want them to be considered as such. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf. -- 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/