From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752883Ab3EIIwG (ORCPT ); Thu, 9 May 2013 04:52:06 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:38344 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752624Ab3EIIwE (ORCPT ); Thu, 9 May 2013 04:52:04 -0400 X-IronPort-AV: E=Sophos;i="4.87,640,1363104000"; d="scan'208";a="7224682" Message-ID: <518B645C.10408@cn.fujitsu.com> Date: Thu, 09 May 2013 16:54:52 +0800 From: Tang Chen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Yinghai Lu CC: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andrew Morton , Tejun Heo , Thomas Renninger , linux-kernel@vger.kernel.org, Yasuaki Ishimatsu Subject: Re: [PATCH v4 00/22] x86, ACPI, numa: Parse numa info early References: <1365728168-32067-1-git-send-email-yinghai@kernel.org> <517F7110.6000705@cn.fujitsu.com> In-Reply-To: <517F7110.6000705@cn.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2013/05/09 16:51:00, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2013/05/09 16:51:01, Serialize complete at 2013/05/09 16:51:01 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Yinghai, On 04/30/2013 03:21 PM, Tang Chen wrote: > So I suggest to separate the job into 2 parts: > 1. Push Yinghai's patch1 ~ patch20, without putting pagetable in local node. > And push my work to use SRAT to arrange ZONE_MOVABLE. > In this case, we can enable memory hotplug in the kernel first. > 2. Merge patch21 and patch22 into the fixing work I am doing now, and push them > together when finished. > It has been a long time since this mail and there was no response. I do think I should move on to push this patch-set. So if you don't mind, I'll rebase and push "parse SRAT earlier" part of this patch-set first. Since putting pagetable in local node will destroy memory hot-remove logic for now, I will drop "put pagetable in local node" parts now, and merge this part into the hot-add and hot-remove fix work. If you have any thinking of this patch-set, please let me know. Thanks. :)