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 5FB37C4360F for ; Thu, 4 Apr 2019 14:00:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2DD122082E for ; Thu, 4 Apr 2019 14:00:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729030AbfDDOAl (ORCPT ); Thu, 4 Apr 2019 10:00:41 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([146.101.78.151]:20337 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727441AbfDDOAk (ORCPT ); Thu, 4 Apr 2019 10:00:40 -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-113-8eB9-lQSN_KfDzsHNHWmvw-1; Thu, 04 Apr 2019 15:00:36 +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, 4 Apr 2019 15:01:43 +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, 4 Apr 2019 15:01:43 +0100 From: David Laight To: 'Sebastian Andrzej Siewior' , "linux-kernel@vger.kernel.org" CC: "x86@kernel.org" , Andy Lutomirski , Paolo Bonzini , =?utf-8?B?UmFkaW0gS3LEjW3DocWZ?= , "kvm@vger.kernel.org" , "Jason A. Donenfeld" , Rik van Riel , Dave Hansen Subject: RE: [PATCH v9 00/27] x86: load FPU registers on return to userland Thread-Topic: [PATCH v9 00/27] x86: load FPU registers on return to userland Thread-Index: AQHU6jzQfWf8irPe1UiHuip9snecjKYsB0gw Date: Thu, 4 Apr 2019 14:01:43 +0000 Message-ID: References: <20190403164156.19645-1-bigeasy@linutronix.de> In-Reply-To: <20190403164156.19645-1-bigeasy@linutronix.de> 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: 8eB9-lQSN_KfDzsHNHWmvw-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogU2ViYXN0aWFuIEFuZHJ6ZWogU2lld2lvcg0KPiBTZW50OiAwMyBBcHJpbCAyMDE5IDE3 OjQxDQouLi4NCj4gVG8gYWNjZXNzIHRoZSBGUFUgcmVnaXN0ZXJzIGluIGtlcm5lbCB3ZSBuZWVk Og0KPiAtIGRpc2FibGUgcHJlZW1wdGlvbiB0byBhdm9pZCB0aGF0IHRoZSBzY2hlZHVsZXIgc3dp dGNoZXMgdGFza3MuIEJ5DQo+ICAgZG9pbmcgc28gaXQgd291bGQgc2V0IFRJRl9ORUVEX0ZQVV9M T0FEIGFuZCB0aGUgRlBVIHJlZ2lzdGVycyB3b3VsZCBiZQ0KPiAgIG5vdCB2YWxpZC4NCj4gLSBk aXNhYmxlIEJIIGJlY2F1c2UgdGhlIHNvZnRpcnEgbWlnaHQgdXNlIGtlcm5lbF9mcHVfYmVnaW4o KSBhbmQgdGhlbg0KPiAgIHNldCBUSUZfTkVFRF9GUFVfTE9BRCBpbnN0ZWFkIGxvYWRpbmcgdGhl IEZQVSByZWdpc3RlcnMgb24gY29tcGxldGlvbi4NCg0KSXMgdGhlcmUgYSBwb3NzaWJsZSBvcHRp bWlzYXRpb24gaGVyZSBmb3Iga2VybmVsIHRocmVhZHM/DQpTaW5jZSB0aGVyZSBpcyBubyAndXNl ciBGUCBzdGF0ZScgdGhlICdrZXJuZWwgRlAgc3RhdGUnIGNhbg0KYmUgc2F2ZWQgYnkgYSB0YXNr IHN3aXRjaCBvciBzb2Z0aXJxLg0KDQpZb3UnZCBzdGlsbCB3YW50IHRoZSBrZXJuZWwgdGhyZWFk IHRvIGJyYWNrZXQgZnB1IHVzYWdlIChvciBhdCBsZWFzdCBzYXkNCnRoYXQgaXQgaXMgYSBrZXJu ZWwgdGhyZWFkIHRoYXQgYWx3YXlzIG5lZWRzIHRoZSBmcHUpIHRvIGF2b2lkIGhhdmluZw0KdG8g c2F2ZSBhbmQgcmVzdG9yZSB0aGUgZnB1IHJlZ2lzdGVycyBvbiBldmVyeSBjb250ZXh0IHN3aXRj aCB0by9mcm9tDQphIGtlcm5lbCB0aHJlYWQuDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFk ZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywg TUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=