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 B20EFC433FE for ; Tue, 22 Nov 2022 09:08:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233183AbiKVJIM (ORCPT ); Tue, 22 Nov 2022 04:08:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233160AbiKVJIF (ORCPT ); Tue, 22 Nov 2022 04:08:05 -0500 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C7E2D13E3D for ; Tue, 22 Nov 2022 01:08:03 -0800 (PST) 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-314-HiSSCabqNqq1AfhFkRhZFw-1; Tue, 22 Nov 2022 09:08:01 +0000 X-MC-Unique: HiSSCabqNqq1AfhFkRhZFw-1 Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 22 Nov 2022 09:07:59 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.044; Tue, 22 Nov 2022 09:07:59 +0000 From: David Laight To: "'Elliott, Robert (Servers)'" , "Jason A. Donenfeld" CC: "herbert@gondor.apana.org.au" , "davem@davemloft.net" , "tim.c.chen@linux.intel.com" , "ap420073@gmail.com" , "ardb@kernel.org" , "ebiggers@kernel.org" , "linux-crypto@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v4 10/24] crypto: x86/poly - limit FPU preemption Thread-Topic: [PATCH v4 10/24] crypto: x86/poly - limit FPU preemption Thread-Index: AQHY+XHqfLLvXNGxcESumjNg7U4Mn65BZh+AgAjYNxCAAG7pIA== Date: Tue, 22 Nov 2022 09:07:59 +0000 Message-ID: <7a0e89ad75334d90ba5b9c0623ed573b@AcuMS.aculab.com> References: <20221103042740.6556-1-elliott@hpe.com> <20221116041342.3841-1-elliott@hpe.com> <20221116041342.3841-11-elliott@hpe.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 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-crypto@vger.kernel.org RnJvbTogRWxsaW90dCwgUm9iZXJ0DQo+IFNlbnQ6IDIyIE5vdmVtYmVyIDIwMjIgMDU6MDYNCi4u Lg0KPiBTaW5jZSBlbnVtIGRvZXNuJ3QgZ3VhcmFudGVlIGFueSBwYXJ0aWN1bGFyIHR5cGUsIHRo b3NlIHZhcmlhdGlvbnMNCj4gdXBzZXQgdGhlIG1pbigpIG1hY3JvLiBtaW5fdCgpIGlzIG5lY2Vz c2FyeSB0byBlbGltaW5hdGUgdGhlDQo+IGNvbXBpbGVyIHdhcm5pbmcuDQoNClllcywgbWluKCkg aXMgZnVuZGFtZW50YWxseSBicm9rZW4uIG1pbl90KCkgaXNuJ3QgcmVhbGx5IGEgc29sdXRpb24u DQpJIHRoaW5rIG1pbigpIG5lZWRzIHRvIGluY2x1ZGUgc29tZXRoaW5nIGxpa2U6DQoNCiNkZWZp bmUgbWluKGEsIGIpIFwNCglfX2J1aWx0aW5fY29uc3RhbnQoYikgJiYgKGIpICsgMHUgPD0gTUFY X0lOVCA/IFwNCgkJKChhKSA8IChpbnQpKGIpID8gKGEpIDogKGludCkoYikpIDogXA0KCQkuLi4N Cg0KU28gaW4gdGhlIGNvbW1vbiBjYXNlIHdoZXJlICdiJyBpcyBhIHNtYWxsIGNvbnN0YW50IGlu dGVnZXIgaXQNCmRvZXNuJ3QgbWF0dGVyIHdoZXRoZXIgdGhlIGlzIGl0IHNpZ25lZCBvciB1bnNp Z25lZC4NCg0KSSBtaWdodCB0cnkgY29tcGlsaW5nIGEga2VybmVsIHdoZXJlIG1pbl90KCkgZG9l cyB0aGF0IGluc3RlYWQNCm9mIHRoZSBjYXN0cyAtIGp1c3QgdG8gc2VlIGhvdyBtYW55IG9mIHRo ZSBjYXN0cyBhcmUgYWN0dWFsbHkNCm5lZWRlZC4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQg QWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVz LCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==