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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B9B3C433EF for ; Fri, 13 May 2022 11:28:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1379912AbiEML2I (ORCPT ); Fri, 13 May 2022 07:28:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1379622AbiEML2F (ORCPT ); Fri, 13 May 2022 07:28:05 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 79C6D87A3F for ; Fri, 13 May 2022 04:28:04 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-98-xf0pVlSGM5qUsyVK2HFRJA-1; Fri, 13 May 2022 12:28:01 +0100 X-MC-Unique: xf0pVlSGM5qUsyVK2HFRJA-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) by AcuMS.aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) with Microsoft SMTP Server (TLS) id 15.0.1497.32; Fri, 13 May 2022 12:28:00 +0100 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.033; Fri, 13 May 2022 12:28:00 +0100 From: David Laight To: 'Alexander Potapenko' , Dave Hansen CC: Thomas Gleixner , Peter Zijlstra , "Kirill A. Shutemov" , Dave Hansen , Andy Lutomirski , the arch/x86 maintainers , Dmitry Vyukov , "H . J . Lu" , "Andi Kleen" , Rick Edgecombe , Linux Memory Management List , LKML Subject: RE: [RFCv2 00/10] Linear Address Masking enabling Thread-Topic: [RFCv2 00/10] Linear Address Masking enabling Thread-Index: AQHYZrnErY7g4wB/gUe/NECu92+S/a0cqjCA Date: Fri, 13 May 2022 11:28:00 +0000 Message-ID: <8a47d0ee50b44520a6f26177e6fe7ec5@AcuMS.aculab.com> References: <20220511022751.65540-1-kirill.shutemov@linux.intel.com> <20220511064943.GR76023@worktop.programming.kicks-ass.net> <20bada85-9203-57f4-2502-57a6fd11f3ea@intel.com> <875ymav8ul.ffs@tglx> <55176b79-90af-4a47-dc06-9f5f2f2c123d@intel.com> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Li4uDQo+IE9uY2Ugd2UgaGF2ZSB0aGUgcG9zc2liaWxpdHkgdG8gc3RvcmUgdGFncyBpbiB0aGUg cG9pbnRlcnMsIHdlIGRvbid0DQo+IG5lZWQgcmVkem9uZXMgZm9yIGhlYXAvc3RhY2sgb2JqZWN0 cyBhbnltb3JlLCB3aGljaCBzYXZlcyBxdWl0ZSBhIGJpdA0KPiBvZiBtZW1vcnkuDQoNCllvdSBz dGlsbCBuZWVkIHJlZHpvbmVzLg0KVGhlIGhpZ2ggYml0cyBhcmUgaWdub3JlZCBmb3IgYWN0dWFs IG1lbW9yeSBhY2Nlc3Nlcy4NCg0KVG8gZG8gb3RoZXJ3aXNlIHlvdSdkIG5lZWQgdGhlIGhpZ2gg Yml0cyB0byBiZSBpbiB0aGUgUFRFLA0KY29waWVkIHRvIHRoZSBUTEIgYW5kIGZpbmFsbHkgZ2V0 IGludG8gdGhlIGNhY2hlIHRhZy4NCg0KVGhlbiB5b3UnZCBoYXZlIHRvIHVzZSB0aGUgY29ycmVj dCB0YWdzIGZvciBlYWNoIHBhZ2UuDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3Mg TGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQ VCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=