Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755724AbYA2IUl (ORCPT ); Tue, 29 Jan 2008 03:20:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753396AbYA2IUb (ORCPT ); Tue, 29 Jan 2008 03:20:31 -0500 Received: from rv-out-0910.google.com ([209.85.198.187]:54540 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751762AbYA2IUa (ORCPT ); Tue, 29 Jan 2008 03:20:30 -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=atlTfp1dDCvOckDFERCu3AS4i7AB6xbdQToZHeItQyDEl79lu1fI3jEDEUehDRST7jKy69Kmsl4wkoRiP9vYDnrB5j6TKio9fBWTnJm4jKS1zs1vNPYuK39gQyC/XxMHmGReH66M+cSW1BOyNkvkTIeKXfxT2qN8feXUZ7bi+Js= Message-ID: <86802c440801290020v72238b5fi87a6b7cf739a7e6@mail.gmail.com> Date: Tue, 29 Jan 2008 00:20:29 -0800 From: "Yinghai Lu" To: "Andi Kleen" Subject: Re: [PATCH] x86: add PCI IDs to k8topology_64.c II Cc: "Joachim Deguara" , tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, "Dean Roe" In-Reply-To: <20080129083112.GA1466@one.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200801281211.28214.joachim.deguara@amd.com> <200801282012.47190.yinghai.lu@sun.com> <20080129045659.GA31847@one.firstfloor.org> <20080129080927.GA1414@one.firstfloor.org> <86802c440801282339q77a585f5h82df44295ddfb6fd@mail.gmail.com> <20080129083112.GA1466@one.firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1257 Lines: 30 On Jan 29, 2008 12:31 AM, Andi Kleen wrote: > > On Mon, Jan 28, 2008 at 11:39:30PM -0800, Yinghai Lu wrote: > > On Jan 29, 2008 12:09 AM, Andi Kleen wrote: > > > > SRAT is essentially just a two dimensional table with node distances. > > > > > > Sorry, that was actually SLIT. SRAT is not two dimensional, but also > > > relatively simple. SLIT you don't really need to implement. > > > > > > > need to add some CONFIG option to parse SRAT, MADT etc only. but don't > > pull DSDT related... > > I don't think it needs a CONFIG. The code should handle this case > by itself in any case. I'm not entirely sure it does currently, but if it > doesn't it will likely not be very difficult to fix. > > Or are you worried about code size? ACPI is around ~270k on x86-64, > which while certainly not small should not be a problem on x86 NUMA > systems. like acpi=off, acpi=tableonly? so it will load dsdt, and some one module rely on dsdt could not complain ACPI ERROR.. 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/