From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932156Ab3FMSgf (ORCPT ); Thu, 13 Jun 2013 14:36:35 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:22187 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759025Ab3FMSgd convert rfc822-to-8bit (ORCPT ); Thu, 13 Jun 2013 14:36:33 -0400 User-Agent: K-9 Mail for Android In-Reply-To: <1371128589-8953-22-git-send-email-tangchen@cn.fujitsu.com> References: <1371128589-8953-1-git-send-email-tangchen@cn.fujitsu.com> <1371128589-8953-22-git-send-email-tangchen@cn.fujitsu.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset=UTF-8 Subject: Re: [Part1 PATCH v5 21/22] x86, mm: Make init_mem_mapping be able to be called several times From: Konrad Rzeszutek Wilk Date: Thu, 13 Jun 2013 14:35:28 -0400 To: Tang Chen , tglx@linutronix.de, mingo@elte.hu, hpa@zytor.com, akpm@linux-foundation.org, tj@kernel.org, trenn@suse.de, yinghai@kernel.org, jiang.liu@huawei.com, wency@cn.fujitsu.com, laijs@cn.fujitsu.com, isimatu.yasuaki@jp.fujitsu.com, mgorman@suse.de, minchan@kernel.org, mina86@mina86.com, gong.chen@linux.intel.com, vasilis.liaskovitis@profitbricks.com, lwoodman@redhat.com, riel@redhat.com, jweiner@redhat.com, prarit@redhat.com CC: x86@kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Pekka Enberg , Jacob Shin Message-ID: X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. -- Sent from my Android phone. Please excuse my brevity.