From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx135.postini.com [74.125.245.135]) by kanga.kvack.org (Postfix) with SMTP id AC4466B0033 for ; Fri, 14 Jun 2013 01:05:47 -0400 (EDT) Message-ID: <51BAA557.7060501@cn.fujitsu.com> Date: Fri, 14 Jun 2013 13:08:39 +0800 From: Tang Chen MIME-Version: 1.0 Subject: Re: [Part1 PATCH v5 21/22] x86, mm: Make init_mem_mapping be able to be called several times References: <1371128589-8953-1-git-send-email-tangchen@cn.fujitsu.com> <1371128589-8953-22-git-send-email-tangchen@cn.fujitsu.com> In-Reply-To: Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: owner-linux-mm@kvack.org List-ID: To: Yinghai Lu , Konrad Rzeszutek Wilk Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andrew Morton , Tejun Heo , Thomas Renninger , Jiang Liu , Wen Congyang , Lai Jiangshan , Yasuaki Ishimatsu , Mel Gorman , Minchan Kim , mina86@mina86.com, gong.chen@linux.intel.com, vasilis.liaskovitis@profitbricks.com, lwoodman@redhat.com, Rik van Riel , jweiner@redhat.com, Prarit Bhargava , the arch/x86 maintainers , linux-doc@vger.kernel.org, Linux Kernel Mailing List , Linux MM , Pekka Enberg , Jacob Shin On 06/14/2013 06:47 AM, Yinghai Lu wrote: > On Thu, Jun 13, 2013 at 11:35 AM, Konrad Rzeszutek Wilk > wrote: >> Tang Chen wrote: >> >>> From: Yinghai Lu >>> >>> Prepare to put page table on local nodes. >>> >>> Move calling of init_mem_mapping() to early_initmem_init(). >>> >>> Rework alloc_low_pages to allocate page table in following order: >>> BRK, local node, low range >>> >>> Still only load_cr3 one time, otherwise we would break xen 64bit again. >>> >> >> >> >> Sigh.. Can that comment on Xen be removed please. The issue was fixed last release and I believe I already asked to remove that comment as it is not true anymore. > > Sorry about that again, I thought I removed that already. Sorry I didn't notice that. Will remove it if Yinghai or I resend this patch-set. Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org