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[23.128.96.18]) by mx.google.com with ESMTP id a20si4620228ejg.128.2021.04.12.01.00.58; Mon, 12 Apr 2021 01:01:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236808AbhDLIAM (ORCPT + 99 others); Mon, 12 Apr 2021 04:00:12 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:57047 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230034AbhDLIAL (ORCPT ); Mon, 12 Apr 2021 04:00:11 -0400 Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-177-w4-rwq0vMZOVpPL_bKeeTg-1; Mon, 12 Apr 2021 08:59:50 +0100 X-MC-Unique: w4-rwq0vMZOVpPL_bKeeTg-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 15.0.1497.2; Mon, 12 Apr 2021 08:59:49 +0100 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.012; Mon, 12 Apr 2021 08:59:49 +0100 From: David Laight To: 'Len Brown' , Andy Lutomirski CC: Dave Hansen , Greg KH , "Bae, Chang Seok" , X86 ML , LKML , libc-alpha , Florian Weimer , Rich Felker , Kyle Huey , Keno Fischer , Linux API Subject: RE: Candidate Linux ABI for Intel AMX and hypothetical new related features Thread-Topic: Candidate Linux ABI for Intel AMX and hypothetical new related features Thread-Index: AQHXLwXzDTWBaounok6N1DMugTlKTaqwgXFQ Date: Mon, 12 Apr 2021 07:59:49 +0000 Message-ID: <7f38dca513424e8ca1d99074ad6c4621@AcuMS.aculab.com> References: 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 RnJvbTogTGVuIEJyb3duDQo+IFNlbnQ6IDExIEFwcmlsIDIwMjEgMjA6MDcNCi4uLg0KPiBHcmFu dGVkLCBpZiB5b3UgaGF2ZSBhbiBhcHBsaWNhdGlvbiB0aGF0IGlzIHN0YXRpY2FsbHkgbGlua2Vk IGFuZCBydW4NCj4gb24gbmV3IGhhcmR3YXJlDQo+IGFuZCBuZXcgT1MsIGl0IGNhbiBzdGlsbCBm YWlsLg0KDQpUaGF0IGFsc28gaW5jbHVkZXMgYW55dGhpbmcgY29tcGlsZWQgYW5kIHJlbGVhc2Vk IGFzIGEgcHJvZ3JhbQ0KYmluYXJ5IHRoYXQgbXVzdCBydW4gb24gb2xkZXIgTGludXggaW5zdGFs bGF0aW9ucy4NCg0KU3VjaCBwcm9ncmFtcyBoYXZlIHRvIGJlIGNvbXBpbGVkIHdpdGggb2xkIGNv cGllcyBvZiB0aGUgc3lzdGVtDQpoZWFkZXJzIChhbmQgcHJvYmFibHkgd2l0aCBhbiBvZiBnY2Mp Lg0KDQpXaGlsZSBzdWNoIHByb2dyYW1zIHRoZW1zZWx2ZXMgd29uJ3QgdXNlIEFWWCB3aXRob3V0 IGNoZWNraW5nDQpmb3IgT1Mgc3VwcG9ydCwgdGhlIGdsaWJjIGNvZGUgb24gdGhlIGluc3RhbGxl ZCBzeXN0ZW0gbWlnaHQuDQoNClN1Y2ggcHJvZ3JhbXMgY2FuIGJlIG1vZGlmaWVkIHRvIHJ1bi10 aW1lIGRldGVjdCB0aGUgcmVxdWlyZWQNCnNpZ25hbCBzdGFjayBzaXplIC0gYnV0IGNhbm5vdCBy ZWx5IG9uIGdsaWJjIHRvIGNvbnZlcnQNClNJR1NUS1NaIGludG8gYSBmdW5jdGlvbiBjYWxsLg0K DQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQs IE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86 IDEzOTczODYgKFdhbGVzKQ0K