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_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 BF1E9C10F0E for ; Thu, 18 Apr 2019 13:25:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8EB5E217D7 for ; Thu, 18 Apr 2019 13:25:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389016AbfDRNZI (ORCPT ); Thu, 18 Apr 2019 09:25:08 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([146.101.78.151]:41921 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733192AbfDRNZI (ORCPT ); Thu, 18 Apr 2019 09:25:08 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-17-B7dANWa6PEWHAhN1ybAteA-1; Thu, 18 Apr 2019 14:25:05 +0100 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 18 Apr 2019 14:26:15 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Thu, 18 Apr 2019 14:26:15 +0100 From: David Laight To: David Laight , 'Thomas Gleixner' CC: 'Fenghua Yu' , 'Ingo Molnar' , 'Borislav Petkov' , 'H Peter Anvin' , "'Paolo Bonzini'" , 'Dave Hansen' , 'Ashok Raj' , 'Peter Zijlstra' , 'Ravi V Shankar' , 'Xiaoyao Li ' , 'Christopherson Sean J' , 'Kalle Valo' , 'Michael Chan' , 'linux-kernel' , 'x86' , "'kvm@vger.kernel.org'" , "'netdev@vger.kernel.org'" , "'linux-wireless@vger.kernel.org'" Subject: RE: [PATCH v7 04/21] x86/split_lock: Align x86_capability to unsigned long to avoid split locked access Thread-Topic: [PATCH v7 04/21] x86/split_lock: Align x86_capability to unsigned long to avoid split locked access Thread-Index: AQHU9Wc8cfw3/6sx9k22vKHnyDMwNqZBowBwgAAfOzD///urAIAAIrYggAAIWHA= Date: Thu, 18 Apr 2019 13:26:15 +0000 Message-ID: <43db378b84c54908bd2fbf305dd9f8ec@AcuMS.aculab.com> References: <1555536851-17462-1-git-send-email-fenghua.yu@intel.com> <1555536851-17462-5-git-send-email-fenghua.yu@intel.com> <698b9419c81b443fb9c180d2b27fd34a@AcuMS.aculab.com> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: 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 X-MC-Unique: B7dANWa6PEWHAhN1ybAteA-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org RnJvbTogRGF2aWQgTGFpZ2h0DQo+IFNlbnQ6IDE4IEFwcmlsIDIwMTkgMTQ6MTUNCi4uLg0KPiBS dW5uaW5nDQo+IGdyZXAgLXIgLS1pbmNsdWRlICcqLltjaF0nICdfYml0KFteKF0qLCAqKFteKV0q ICcgLg0KPiBvdmVyIHRoZSBlbnRpcmUga2VybmVsIHNvdXJjZSB0cmVlIHNob3dzIHF1aXRlIGEg ZmV3ICdkdWJpb3VzJyBjYXN0cy4NCj4gDQo+IFRoZXknbGwgYmUgZG91Ymx5IGR1YmlvdXMgb24g QkUgc3lzdGVtcy4NCg0KVGhlIGFsdGVybmF0ZSBwYXR0ZXJuOg0KZ3JlcCAtciAtLWluY2x1ZGUg JyouW2NoXScgJ19iaXQoW14oXSosICooW14pXSpcKiknIC4NCmhhcyBhIGZldyBsZXNzIGZhbHNl IHBvc2l0aXZlcyBhbmQgZGV0ZWN0cyBzb21lIGV4dHJhcyB3aXRoICh2b2lkKikmZm9vLT5iYXIu DQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9h ZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBO bzogMTM5NzM4NiAoV2FsZXMpDQo=