Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753537AbZJZS3j (ORCPT ); Mon, 26 Oct 2009 14:29:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752778AbZJZS3i (ORCPT ); Mon, 26 Oct 2009 14:29:38 -0400 Received: from relay1.sgi.com ([192.48.179.29]:42877 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752471AbZJZS3i (ORCPT ); Mon, 26 Oct 2009 14:29:38 -0400 Message-ID: <4AE5EA99.8020304@sgi.com> Date: Mon, 26 Oct 2009 11:29:45 -0700 From: Mike Travis User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: Arjan van de Ven CC: Ingo Molnar , Dmitry Adamushko , Tigran Aivazian , Thomas Gleixner , Andrew Morton , Jack Steiner , "H. Peter Anvin" , x86@kernel.org, Andreas Mohr , Hugh Dickins , Hannes Eder , linux-kernel@vger.kernel.org Subject: Re: [PATCH 6/8] SGI x86_64 UV: Limit the number of microcode messages References: <20091023233743.439628000@alcatraz.americas.sgi.com> <20091023233756.941535000@alcatraz.americas.sgi.com> <20091025163704.GE20391@elte.hu> <20091025101118.522a7aa4@infradead.org> In-Reply-To: <20091025101118.522a7aa4@infradead.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 Content-Length: 751 Lines: 26 Arjan van de Ven wrote: > On Sun, 25 Oct 2009 17:37:04 +0100 > Ingo Molnar wrote: > >> Having the precise microcode version printed (or exposed somewhere in >> /sys) is useful - sometimes when there's a weird crash in some >> prototype CPU one of the first questions from hw vendors is 'which >> precise microcode version was that?'. > > something like > /sys/devices/system/cpu/cpu0/microcode/version ? > > (yes that is there today ;-) > > Thanks. That's good information. Mike -- 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/