Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964881AbWCUWyd (ORCPT ); Tue, 21 Mar 2006 17:54:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965139AbWCUWyd (ORCPT ); Tue, 21 Mar 2006 17:54:33 -0500 Received: from mailout.stusta.mhn.de ([141.84.69.5]:56842 "HELO mailout.stusta.mhn.de") by vger.kernel.org with SMTP id S964881AbWCUWyc (ORCPT ); Tue, 21 Mar 2006 17:54:32 -0500 Date: Tue, 21 Mar 2006 23:54:30 +0100 From: Adrian Bunk To: Andrew Morton , Christoph Lameter Cc: linux-kernel@vger.kernel.org Subject: 2.6.16-rc6-mm2: Why is CONFIG_MIGRATION available for everyone? Message-ID: <20060321225430.GJ3890@stusta.de> References: <20060318044056.350a2931.akpm@osdl.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060318044056.350a2931.akpm@osdl.org> User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1049 Lines: 37 On Sat, Mar 18, 2006 at 04:40:56AM -0800, Andrew Morton wrote: >... > Changes since 2.6.16-rc6-mm1: >... > +page-migration-reorg.patch >... > Reorganise the page migration code >... The patch description includes: 5. Make it possible to configure NUMA systems without page migration and non-NUMA systems with page migration. I don't see the point in making this option visible for the majority of users on non-NUMA systems who will never need it. When is it required on non-NUMA systems? Memory hotplug? Can we express this explicitely? cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - 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/