From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753180Ab1CKId4 (ORCPT ); Fri, 11 Mar 2011 03:33:56 -0500 Received: from mail-fx0-f46.google.com ([209.85.161.46]:60452 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752542Ab1CKIdz (ORCPT ); Fri, 11 Mar 2011 03:33:55 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=EjreNyrTBjJFjt7PGOSJATXs7QRnHcO6R1bSiIdZ5QdMaQVuFXOk3w/SkpZZ2qv56t GIpbuGWQSpeQ5I91ypEVACFQ/mBapHiMvxpNtcdj89E9+Gd9VL7ZfloDm3/jsdysOnlv +V79oeI5jTU4ryDUm4tiGDJXYxsIUG8gEqvyA= Date: Fri, 11 Mar 2011 09:33:51 +0100 From: Tejun Heo To: Yinghai Lu Cc: David Rientjes , Ingo Molnar , tglx@linutronix.de, "H. Peter Anvin" , linux-kernel@vger.kernel.org Subject: Re: [PATCH x86/mm UPDATED] x86-64, NUMA: Fix distance table handling Message-ID: <20110311083351.GD13038@htj.dyndns.org> References: <4D6E91EC.6040906@kernel.org> <20110302190208.GD28266@mtj.dyndns.org> <4D6E9541.2040201@kernel.org> <20110302191338.GE28266@mtj.dyndns.org> <4D6EA975.8070200@kernel.org> <20110302205704.GF28266@mtj.dyndns.org> <4D6EB335.8000306@kernel.org> <20110303061711.GG28266@mtj.dyndns.org> <4D791C9F.1010500@kernel.org> <20110311082938.GC13038@htj.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110311082938.GC13038@htj.dyndns.org> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 11, 2011 at 09:29:38AM +0100, Tejun Heo wrote: > Also, I don't think your patch is correct. Even if there is phys_dist ^ no > table, emu distance tables should be built because emulated nids don't > map to physical nids one to one. ie. Two different emulated nids can > share a physical node and the distance table should explicitly reflect > that. -- tejun