Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754022AbaGKWku (ORCPT ); Fri, 11 Jul 2014 18:40:50 -0400 Received: from cantor2.suse.de ([195.135.220.15]:34932 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750719AbaGKWks (ORCPT ); Fri, 11 Jul 2014 18:40:48 -0400 Date: Sat, 12 Jul 2014 00:40:40 +0200 (CEST) From: Jiri Kosina X-X-Sender: jikos@twin.jikos.cz To: Greg KH cc: Jiang Liu , Peter Zijlstra , Andrew Morton , Mel Gorman , David Rientjes , Mike Galbraith , "Rafael J . Wysocki" , Tony Luck , linux-mm@kvack.org, linux-hotplug@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC Patch V1 00/30] Enable memoryless node on x86 platforms In-Reply-To: <20140711153314.GA6155@kroah.com> Message-ID: References: <1405064267-11678-1-git-send-email-jiang.liu@linux.intel.com> <20140711082956.GC20603@laptop.programming.kicks-ass.net> <20140711153314.GA6155@kroah.com> User-Agent: Alpine 2.00 (LRH 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 11 Jul 2014, Greg KH wrote: > > On Fri, Jul 11, 2014 at 03:37:17PM +0800, Jiang Liu wrote: > > > Any comments are welcomed! > > > > Why would anybody _ever_ have a memoryless node? That's ridiculous. > > I'm with Peter here, why would this be a situation that we should even > support? Are there machines out there shipping like this? I am pretty sure I've seen ppc64 machine with memoryless NUMA node. -- Jiri Kosina SUSE Labs -- 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/