Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765453AbYBVTHr (ORCPT ); Fri, 22 Feb 2008 14:07:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757470AbYBVTHf (ORCPT ); Fri, 22 Feb 2008 14:07:35 -0500 Received: from wr-out-0506.google.com ([64.233.184.228]:44650 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757287AbYBVTHd (ORCPT ); Fri, 22 Feb 2008 14:07:33 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=sm/wfYDaZrE1p1YOmscIh/aIfn0RtmsRqWvyUtRVPoWlcjr1pe/N/CHORbStHi+nhzJ7/HbBo1tJY8b1f3Bjkz8p1Z6ApDYhEoVox0X7L5cYgYFfSlqsmrWQ463guHSXuKmTRqbq41bIBgMkKS6ukl2wKMuqDXrGKN08cV7c2do= Message-ID: <86802c440802221107o713c264aj6ba7e37489df17a@mail.gmail.com> Date: Fri, 22 Feb 2008 11:07:31 -0800 From: "Yinghai Lu" To: "Andi Kleen" Subject: Re: [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box Cc: "Ingo Molnar" , "Andrew Morton" , "Linux Kernel Mailing List" In-Reply-To: <47BF1D66.20507@firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200802210258.45011.yinghai.lu@sun.com> <200802221102.31019.yinghai.lu@sun.com> <47BF1BD9.4020808@firstfloor.org> <86802c440802221104m3db0260cj806eb4fbd2a0db82@mail.gmail.com> <47BF1D66.20507@firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 917 Lines: 26 On Fri, Feb 22, 2008 at 11:07 AM, Andi Kleen wrote: > > Yinghai Lu wrote: > > On Fri, Feb 22, 2008 at 11:00 AM, Andi Kleen wrote: > >> > so for that box [4, 0x23] still could be apic clustered? there is a hole [0,3].. > >> > >> I meant holes between the CPUs only, not including the IO-APICs. > >> > >> > >> > is their box using AMD cpu or not? > >> > >> Intel. AMD boxes don't really need clustered mode because they support > >> bigflat mode. > > > > So DMI or exclude AMD CPU? > > Just check for holes between the cpus as I suggested earlier how about their system that is not full populated with CPU? YH -- 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/