Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751271AbWAIT7g (ORCPT ); Mon, 9 Jan 2006 14:59:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751272AbWAIT7g (ORCPT ); Mon, 9 Jan 2006 14:59:36 -0500 Received: from fmr15.intel.com ([192.55.52.69]:63709 "EHLO fmsfmr005.fm.intel.com") by vger.kernel.org with ESMTP id S1751270AbWAIT7e convert rfc822-to-8bit (ORCPT ); Mon, 9 Jan 2006 14:59:34 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: RE: [patch 2/2] add x86-64 support for memory hot-add Date: Mon, 9 Jan 2006 11:58:15 -0800 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [patch 2/2] add x86-64 support for memory hot-add Thread-Index: AcYVVFBbPvr6kiW2QbGUiYryMth1ggAAmKsw From: "Tolentino, Matthew E" To: "Andi Kleen" , "Lu, Yinghai" Cc: "keith" , "Matt Tolentino" , , , X-OriginalArrivalTime: 09 Jan 2006 19:58:16.0984 (UTC) FILETIME=[08286180:01C61557] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 727 Lines: 19 Andi Kleen wrote: > On Monday 09 January 2006 20:28, Lu, Yinghai wrote: >> I don't know, even yes, according to BKDG, you still need to update >> related Routing Table in NB. > > I don't really want any memory controller or HT routing > touching code in the kernel. It would be far too fragile. > Pushing that work over to firmware using ACPI seems like > the right thing to do. The proposals I've seen for NUMA systems have all done this through ACPI. matt - 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/