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 DB921C43441 for ; Tue, 13 Nov 2018 14:56:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 93707224E0 for ; Tue, 13 Nov 2018 14:56:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 93707224E0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ACULAB.COM Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387897AbeKNAyz (ORCPT ); Tue, 13 Nov 2018 19:54:55 -0500 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:43731 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728718AbeKNAyz (ORCPT ); Tue, 13 Nov 2018 19:54:55 -0500 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by dkim.mimecast.com with ESMTP id uk-mta-56-9XoIgnlFNqi7TxvZ2EK5IA-1; Tue, 13 Nov 2018 14:56:21 +0000 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; Tue, 13 Nov 2018 14:56:27 +0000 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; Tue, 13 Nov 2018 14:56:27 +0000 From: David Laight To: "'Li, Aubrey'" , Thomas Gleixner , Aubrey Li CC: "mingo@redhat.com" , "peterz@infradead.org" , "hpa@zytor.com" , "ak@linux.intel.com" , "tim.c.chen@linux.intel.com" , "arjan@linux.intel.com" , "linux-kernel@vger.kernel.org" Subject: RE: [RFC PATCH v2 1/2] x86/fpu: detect AVX task Thread-Topic: [RFC PATCH v2 1/2] x86/fpu: detect AVX task Thread-Index: AQHUeii707Eilrmaj0KnTIFQLJW0yKVNgTLwgAAt84CAAB0EEA== Date: Tue, 13 Nov 2018 14:56:27 +0000 Message-ID: <8adbc254854244b383147b4a25353cb7@AcuMS.aculab.com> References: <1541610982-33478-1-git-send-email-aubrey.li@intel.com> <657a9ee9-bb27-968a-34ae-e25df6c2fff9@linux.intel.com> <25dd33ee964f4de5ae33a1575e1bf47f@AcuMS.aculab.com> <2229f120-cb11-8f8e-f27d-eabc94457cd5@linux.intel.com> In-Reply-To: <2229f120-cb11-8f8e-f27d-eabc94457cd5@linux.intel.com> 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: 9XoIgnlFNqi7TxvZ2EK5IA-1 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 RnJvbTogTGksIEF1YnJleQ0KPiBTZW50OiAxMyBOb3ZlbWJlciAyMDE4IDEzOjA3DQouLi4NCj4g PiBJc24ndCB0aGVyZSBhbiBvYnZpb3VzIG9wdGltaXNhdGlvbiB0byBleGVjdXRlIFZaRVJPQUxM IGR1cmluZyBzeXN0ZW0gY2FsbA0KPiA+IGVudHJ5Pw0KPiANCj4gSSdtIG5vdCBhd2FyZSBvZiB0 aGlzIGluIHRoZSBrZXJuZWwsIG1heWJlIHlvdSBhcmUgdGFsa2luZyBhYm91dCBzb21lDQo+IG9w dGltaXphdGlvbiBpbiBnbGliYz8NCg0KSSd2ZSBub3Qgc2VlbiBpdCBhbnl3aGVyZSBlaXRoZXIu DQoNCklJUkMgYWxsIHRoZSB4bW0gYW5kIHltbSByZWdpc3RlcnMgYXJlICdjYWxsZXIgc2F2ZWQn Lg0KU2luY2Ugc3lzdGVtIGNhbGxzIGFsbCBsb29rIGxpa2UgZnVuY3Rpb24gY2FsbHMgdGhlIGNv bXBpbGVyDQpoYXMgdG8gYXNzdW1lIHRoYXQgdGhlIHJlZ2lzdGVycyBjYW4gYmUgbW9kaWZpZWQu DQpUaGlzIG1lYW5zIHRoYXQgaXQgaXMgc2FmZSBmb3IgdGhlIHN5c3RlbSBjYWxsIGNvZGUgdG8g Y2hhbmdlIHRoZW0uDQpJdCBtdXN0bid0IGxlYWsga2VybmVsIHZhbHVlcyBvdXQgdG8gdXNlcnNw YWNlLCBidXQgaXQgY2FuIHplcm8gdGhlbS4NCg0KU28gYWRkaW5nIFZaRVJPQUxMIG9uIHN5c3Rl bSBjYWxsIGVudHJ5IHdvdWxkIHNhdmUgdGhlIEZQIHNhdmUgY29kZSBoYXZpbmcNCnRvIHNhdmUg YW5kIHJlc3RvcmUgYW55IG9mIHRoZSB4bW0veW1tIHJlZ2lzdGVycy4NCklJUkMgdGhlIGhhcmR3 YXJlIGp1c3Qgc2F2ZXMgYSBmbGFnIGluZGljYXRpbmcgdGhhdCB0aGV5IGFyZSBhbGwgemVyby4N Cg0KQWxsIHRoZSByZWdpc3RlcnMgZG8gbmVlZCBzYXZpbmcgaWYgdGhlIGtlcm5lbCBpcyBlbnRl cmVkIGJ5IGFuDQppbnRlcnJ1cHQgb3IgZmF1bHQuDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVk IEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5l cywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=