From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964814AbWA0Aan (ORCPT ); Thu, 26 Jan 2006 19:30:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964797AbWA0Aan (ORCPT ); Thu, 26 Jan 2006 19:30:43 -0500 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:49379 "EHLO fgwmail7.fujitsu.co.jp") by vger.kernel.org with ESMTP id S964814AbWA0Aam (ORCPT ); Thu, 26 Jan 2006 19:30:42 -0500 Message-ID: <43D96987.8090608@jp.fujitsu.com> Date: Fri, 27 Jan 2006 09:29:59 +0900 From: KAMEZAWA Hiroyuki User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Mel Gorman CC: linux-mm@kvack.org, linux-kernel@vger.kernel.org, lhms-devel@lists.sourceforge.net Subject: Re: [PATCH 0/9] Reducing fragmentation using zones v4 References: <20060126184305.8550.94358.sendpatchset@skynet.csn.ul.ie> In-Reply-To: <20060126184305.8550.94358.sendpatchset@skynet.csn.ul.ie> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, Mel-san Mel Gorman wrote: > Changelog since v4 > o Minor bugs > o ppc64 can specify kernelcore > o Ability to disable use of ZONE_EASYRCLM at boot time > o HugeTLB uses ZONE_EASYRCLM > o Add drain-percpu caches for testing > o boot-parameter documentation added > Could you add this patch to your set ? This was needed to boot my x86 machine without HIGHMEM. -- Kame Index: linux-2.6.16-rc1-mm3/mm/highmem.c =================================================================== --- linux-2.6.16-rc1-mm3.orig/mm/highmem.c +++ linux-2.6.16-rc1-mm3/mm/highmem.c @@ -225,9 +225,10 @@ static __init int init_emergency_pool(vo struct sysinfo i; si_meminfo(&i); si_swapinfo(&i); - +#ifdef CONFIG_HIGHMEM /* we can add HIGHMEM after boot */ if (!i.totalhigh) return 0; +#endif page_pool = mempool_create(POOL_SIZE, page_pool_alloc, page_pool_free, NULL); if (!page_pool)