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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bd1-20020a170902830100b0019319c34917si29419172plb.505.2023.01.17.07.44.44; Tue, 17 Jan 2023 07:44:50 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S232017AbjAQPlT (ORCPT + 48 others); Tue, 17 Jan 2023 10:41:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232334AbjAQPkP (ORCPT ); Tue, 17 Jan 2023 10:40:15 -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 480C8442C1 for ; Tue, 17 Jan 2023 07:38:02 -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-212-3-NW2l7vPvm0IpR6lhilGA-1; Tue, 17 Jan 2023 15:37:59 +0000 X-MC-Unique: 3-NW2l7vPvm0IpR6lhilGA-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, 17 Jan 2023 15:37:43 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.044; Tue, 17 Jan 2023 15:37:43 +0000 From: David Laight To: "'ye.xingchen@zte.com.cn'" , "3chas3@gmail.com" <3chas3@gmail.com> CC: "linux-atm-general@lists.sourceforge.net" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH linux-next] atm: lanai: Use dma_zalloc_coherent() Thread-Topic: [PATCH linux-next] atm: lanai: Use dma_zalloc_coherent() Thread-Index: AQHZKlWc44pBM0uMrEWvu+tqrnPEAq6ivi6Q Date: Tue, 17 Jan 2023 15:37:43 +0000 Message-ID: <913000213dd14e3b9da69270134aafa3@AcuMS.aculab.com> References: <202301171721076625091@zte.com.cn> In-Reply-To: <202301171721076625091@zte.com.cn> 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 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogeWUueGluZ2NoZW5AenRlLmNvbS5jbg0KPiBTZW50OiAxNyBKYW51YXJ5IDIwMjMgMDk6 MjENCj4gDQo+IEluc3RlYWQgb2YgdXNpbmcgZG1hX2FsbG9jX2NvaGVyZW50KCkgYW5kIG1lbXNl dCgpIGRpcmVjdGx5IHVzZQ0KPiBkbWFfemFsbG9jX2NvaGVyZW50KCkuDQoNCkknbSBzdXJlIEkn dmUgYSBicmFpbiBjZWxsIHRoYXQgcmVtZW1iZXJzIHRoYXQgZG1hX2FsbG9jX2NvaGVyZW50KCkN CmFsd2F5cyB6ZXJvcyB0aGUgYnVmZmVyLg0KU28gdGhlICd6YWxsb2MnIHZhcmlhbnQgaXNuJ3Qg bmVlZGVkIGFuZCB0aGUgbWVtc2V0KCkgY2FuIGp1c3QNCmJlIGRlbGV0ZWQuDQpPVE9IIGlzIGl0 IHJlYWxseSB3b3J0aCB0aGUgY2h1cm4uDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJl c3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsx IDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=