From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758510AbZEEIiU (ORCPT ); Tue, 5 May 2009 04:38:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754773AbZEEIiI (ORCPT ); Tue, 5 May 2009 04:38:08 -0400 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:55826 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754782AbZEEIiG (ORCPT ); Tue, 5 May 2009 04:38:06 -0400 Date: Tue, 5 May 2009 09:36:14 +0100 From: Russell King - ARM Linux To: Mel Gorman Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, hartleys@visionengravers.com, mcrapet@gmail.com, fred99@carolina.rr.com, linux-arm-kernel@lists.arm.linux.org.uk Subject: Re: [PATCH] Double check memmap is actually valid with a memmap has unexpected holes Message-ID: <20090505083614.GA28688@n2100.arm.linux.org.uk> References: <20090505082944.GA25904@csn.ul.ie> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090505082944.GA25904@csn.ul.ie> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 05, 2009 at 09:29:44AM +0100, Mel Gorman wrote: > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index e02b893..6d79051 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -925,10 +925,9 @@ config OABI_COMPAT > UNPREDICTABLE (in fact it can be predicted that it won't work > at all). If in doubt say Y. > > -config ARCH_FLATMEM_HAS_HOLES > +config ARCH_HAS_HOLES_MEMORYMODEL Can we arrange for EP93xx to select this so we don't have it enabled for everyone. The other user of this was RPC when it was flatmem only, but since it has been converted to sparsemem it's no longer an issue there.