From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBE5FC04E87 for ; Tue, 21 May 2019 10:47:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BBC9A216B7 for ; Tue, 21 May 2019 10:47:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727837AbfEUKr1 (ORCPT ); Tue, 21 May 2019 06:47:27 -0400 Received: from tyo162.gate.nec.co.jp ([114.179.232.162]:48341 "EHLO tyo162.gate.nec.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726344AbfEUKr1 (ORCPT ); Tue, 21 May 2019 06:47:27 -0400 Received: from mailgate02.nec.co.jp ([114.179.233.122]) by tyo162.gate.nec.co.jp (8.15.1/8.15.1) with ESMTPS id x4LAkXik006037 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 21 May 2019 19:46:33 +0900 Received: from mailsv01.nec.co.jp (mailgate-v.nec.co.jp [10.204.236.94]) by mailgate02.nec.co.jp (8.15.1/8.15.1) with ESMTP id x4LAkXo0029763; Tue, 21 May 2019 19:46:33 +0900 Received: from mail02.kamome.nec.co.jp (mail02.kamome.nec.co.jp [10.25.43.5]) by mailsv01.nec.co.jp (8.15.1/8.15.1) with ESMTP id x4LAiEhb002991; Tue, 21 May 2019 19:46:33 +0900 Received: from bpxc99gp.gisp.nec.co.jp ([10.38.151.138] [10.38.151.138]) by mail01b.kamome.nec.co.jp with ESMTP id BT-MMP-5240706; Tue, 21 May 2019 19:43:31 +0900 Received: from BPXM12GP.gisp.nec.co.jp ([10.38.151.204]) by BPXC10GP.gisp.nec.co.jp ([10.38.151.138]) with mapi id 14.03.0319.002; Tue, 21 May 2019 19:43:31 +0900 From: Junichi Nomura To: Kairui Song , Borislav Petkov CC: "Rafael J. Wysocki" , Baoquan He , "dyoung@redhat.com" , "fanc.fnst@cn.fujitsu.com" , "x86@kernel.org" , "kexec@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "hpa@zytor.com" , "tglx@linutronix.de" Subject: Re: [PATCH v6 1/2] x86/kexec: Build identity mapping for EFI systab and ACPI tables Thread-Topic: [PATCH v6 1/2] x86/kexec: Build identity mapping for EFI systab and ACPI tables Thread-Index: AQHVD7QFUJEBPcePeESpYMnbGSS4VaZ0zb0A Date: Tue, 21 May 2019 10:43:30 +0000 Message-ID: References: <20190424092944.30481-2-bhe@redhat.com> <20190429002318.GA25400@MiWiFi-R3L-srv> <20190429135536.GC2324@zn.tnic> <20190513014248.GA16774@MiWiFi-R3L-srv> <20190513070725.GA20105@zn.tnic> <20190513073254.GB16774@MiWiFi-R3L-srv> <20190513075006.GB20105@zn.tnic> <20190513080210.GC16774@MiWiFi-R3L-srv> <20190515051717.GA13703@jeru.linux.bs1.fc.nec.co.jp> <20190515065843.GA24212@zn.tnic> <20190515070942.GA17154@jeru.linux.bs1.fc.nec.co.jp> In-Reply-To: Accept-Language: en-US, ja-JP Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.34.125.85] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-TM-AS-MML: disable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMjAxOS8wNS8yMSAxODowMiwgS2FpcnVpIFNvbmcgd3JvdGU6DQo+IE9uIFdlZCwgTWF5IDE1 LCAyMDE5IGF0IDM6MTAgUE0gSnVuaWNoaSBOb211cmEgPGotbm9tdXJhQGNlLmpwLm5lYy5jb20+ IHdyb3RlOg0KPj4gT24gNS8xNS8xOSAzOjU4IFBNLCBCb3Jpc2xhdiBQZXRrb3Ygd3JvdGU6DQo+ Pj4gT24gV2VkLCBNYXkgMTUsIDIwMTkgYXQgMDU6MTc6MTlBTSArMDAwMCwgSnVuaWNoaSBOb211 cmEgd3JvdGU6DQo+Pj4+IEkgZm91bmQga2V4ZWMoMSkgZmFpbHMgdG8gbG9hZCBrZXJuZWwgb24g YSBmZXcgbWFjaGluZXMgaWYgdGhpcyBwYXRjaA0KPj4+PiBpcyBhcHBsaWVkLiAgVGhvc2UgbWFj aGluZXMgZG9uJ3QgaGF2ZSBJT1JFU19ERVNDX0FDUElfVEFCTEVTIHJlZ2lvbg0KPj4+PiBhbmQg aGF2ZSBBQ1BJIHRhYmxlcyBpbiBJT1JFU19ERVNDX0FDUElfTlZfU1RPUkFHRSByZWdpb24gaW5z dGVhZC4NCj4+Pg0KPj4+IFdoeT8gV2hhdCBraW5kIG9mIG1hY2hpbmVzIGFyZSB0aG9zZT8NCj4+ DQo+PiBJIGRvbid0IGtub3cuICBUaGV5IGFyZSBqdXN0IGdlbmVyYWwgcHVycG9zZSBYZW9uLWJh c2VkIHNlcnZlcnMNCj4+IGFuZCBub3Qgc29tZSBzcGVjaWFsIHB1cnBvc2UgbWFjaGluZXMuICBT byBJIGd1ZXNzIHRoZXJlIGFyZSBvdGhlcg0KPj4gc3VjaCBtYWNoaW5lcyBpbiB0aGUgd2lsZC4N Cj4gDQo+IEhpLCBJIHRoaW5rIGl0J3MgcmVhc29uYWJsZSB0byB1cGRhdGUgdGhlIHBhdGNoIHRv IGluY2x1ZGUgdGhlDQo+IE5WX1NUT1JBR0UgcmVnaW9ucyBhcyB3ZWxsLCBtb3N0IGxpa2VseSB0 aGUgZmlybXdhcmUgb25seSBwcm92aWRlZA0KPiBOVl9TVE9SQUdFIHJlZ2lvbj8gQ2FuIHlvdSBo ZWxwIGNvbmZpcm0gaWYgdGhlIGU4MjAgZGlkbid0IGNvbnRhaW4NCj4gQUNQSSBkYXRhLCBhbmQg b25seSBBQ1BJIE5WUz8NCg0KWWVzLCB0aG9zZSBtYWNoaW5lcyBvbmx5IGhhdmUgQUNQSSBOVlMg cmVnaW9uIGFzIGZhciBhcyBJIHNlZSBmcm9tIGtlcm5lbCBsb2cuDQoNCj4gSSBoYWQgYSB0cnkg d2l0aCB0aGlzIHVwZGF0ZSBwYXRjaCwgaXQgd29ya2VkIGFuZCBkaWRuJ3QgYnJlYWsgYW55dGhp bmcuDQo+IA0KPiBIaSBCb3Jpcywgd291bGQgeW91IHByZWZlciB0byBqdXN0IGZvbGQgSnVuaWNo aSB1cGRhdGUgcGF0Y2ggaW50byB0aGUNCj4gcHJldmlvdXMgb25lIG9yIEkgc2hvdWxkIHNlbmQg YW4gdXBkYXRlZCBwYXRjaD8NCg0KLS0gDQpKdW4naWNoaSBOb211cmEsIE5FQyBDb3Jwb3JhdGlv biAvIE5FQyBTb2x1dGlvbiBJbm5vdmF0b3JzLCBMdGQu