Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422741AbXAMRyp (ORCPT ); Sat, 13 Jan 2007 12:54:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422740AbXAMRyp (ORCPT ); Sat, 13 Jan 2007 12:54:45 -0500 Received: from caffeine.uwaterloo.ca ([129.97.134.17]:33881 "EHLO caffeine.csclub.uwaterloo.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422737AbXAMRyo (ORCPT ); Sat, 13 Jan 2007 12:54:44 -0500 Date: Sat, 13 Jan 2007 12:54:43 -0500 To: Valdis.Kletnieks@vt.edu Cc: Sunil Naidu , linux-kernel@vger.kernel.org Subject: Re: Choosing a HyperThreading/SMP/MultiCore kernel ? Message-ID: <20070113175443.GX17267@csclub.uwaterloo.ca> References: <8355959a0701120525m5d1a7904i56b8a8f7316883d6@mail.gmail.com> <20070112150349.GI17269@csclub.uwaterloo.ca> <200701130338.l0D3chOs026407@turing-police.cc.vt.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200701130338.l0D3chOs026407@turing-police.cc.vt.edu> User-Agent: Mutt/1.5.9i From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 785 Lines: 21 On Fri, Jan 12, 2007 at 10:38:43PM -0500, Valdis.Kletnieks@vt.edu wrote: > amd64 will only work on a core2duo if it's a T7200 or higher - the > lower numbers are 32-bit-only chipsets. I admit not knowing what > exact variant the Mac has. The Core Duo had 32bit only (being a Pentium M), but the Core 2 Duo should always be 64bit capable (at least that is what this list says: http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors#Core_2_Duo_2 ) > CONFIG_MCORE2=y Oh good. Makes life much simpler for users. -- Len Sorensen - 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/