Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757054AbYBYFj1 (ORCPT ); Mon, 25 Feb 2008 00:39:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752176AbYBYFjT (ORCPT ); Mon, 25 Feb 2008 00:39:19 -0500 Received: from rv-out-0910.google.com ([209.85.198.186]:32854 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751118AbYBYFjS (ORCPT ); Mon, 25 Feb 2008 00:39:18 -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=fUr0azNZ9z3tEXu718eg3GUsD6hHfrbJD/TmAqOeT+eOd1QlW7ZCllvriWIKX41iYLILU6pe7vrFMkyAdIob4FDzmrsJzNrOCsqnxPfKF9UBm0hEkkmOIOBiPsOL9aaWPf/yPR6obQa5Gr36Liu9xjZVJHwvacbsImRvtHtZ+Sw= Message-ID: <86802c440802242139j1a464f4dx32bd3815733d0cb4@mail.gmail.com> Date: Sun, 24 Feb 2008 21:39:14 -0800 From: "Yinghai Lu" To: "Andi Kleen" Subject: Re: [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box v2 Cc: "Ingo Molnar" , "Andrew Morton" , "Linux Kernel Mailing List" , kiran@scalemp.com, shai@scalemp.com In-Reply-To: <20080224122903.GC13637@one.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> <200802232148.43255.yinghai.lu@sun.com> <20080224122903.GC13637@one.firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 871 Lines: 21 On Sun, Feb 24, 2008 at 4:29 AM, Andi Kleen wrote: > On Sat, Feb 23, 2008 at 09:48:42PM -0800, Yinghai Lu wrote: > > > > quad core 8 socket system will have apic id lifting.the apic id range could > > be [4, 0x23]. and apic_is_clustered_box will think that need to three clusters > > and that is large than 2. So it is treated as clustered_box. > > Ok I see you chose the quick hack over doing it properly ... you didn't answer my question: for IBM Summit2, Unisys ES7000, and ScaleMP vSMP, if call cpus sockets are fully populated with quadcore cpus, do they still have hole between apic id? 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/