From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755511Ab3AOEEE (ORCPT ); Mon, 14 Jan 2013 23:04:04 -0500 Received: from mga09.intel.com ([134.134.136.24]:54923 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752679Ab3AOEED convert rfc822-to-8bit (ORCPT ); Mon, 14 Jan 2013 23:04:03 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,469,1355126400"; d="scan'208";a="272045427" From: "Luck, Tony" To: "H. Peter Anvin" CC: Yasuaki Ishimatsu , Andrew Morton , Tang Chen , "jiang.liu@huawei.com" , "wujianguo@huawei.com" , "wency@cn.fujitsu.com" , "laijs@cn.fujitsu.com" , "linfeng@cn.fujitsu.com" , "yinghai@kernel.org" , "rob@landley.net" , "kosaki.motohiro@jp.fujitsu.com" , "minchan.kim@gmail.com" , "mgorman@suse.de" , "rientjes@google.com" , "guz.fnst@cn.fujitsu.com" , "rusty@rustcorp.com.au" , "lliubbo@gmail.com" , "jaegeuk.hanse@gmail.com" , "glommer@parallels.com" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" Subject: Re: [PATCH v5 0/5] Add movablecore_map boot option Thread-Topic: [PATCH v5 0/5] Add movablecore_map boot option Thread-Index: AQHN8jfezP7hxPPawkaXDMerNaAcgJhJm6qAgABUxAD//3o84IAAtNAAgAAndAD//39VCw== Date: Tue, 15 Jan 2013 04:04:01 +0000 Message-ID: References: <1358154925-21537-1-git-send-email-tangchen@cn.fujitsu.com> <50F440F5.3030006@zytor.com> <20130114143456.3962f3bd.akpm@linux-foundation.org> <3908561D78D1C84285E8C5FCA982C28F1C97C2DA@ORSMSX108.amr.corp.intel.com> <50F4AF88.9090201@jp.fujitsu.com>, In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> >> I don't think so because user can easily get raw address by kernel >> message in x86. >> Which will fail if on some subsequent boot a DIMM fails BIST and is removed from the memory map by the BIOS which will then change all the mode boundaries for those above the failed DIMM. -Tony