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[23.128.96.18]) by mx.google.com with ESMTP id cf3si14254682edb.168.2021.06.15.06.19.35; Tue, 15 Jun 2021 06:19:58 -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 S230350AbhFONUm (ORCPT + 99 others); Tue, 15 Jun 2021 09:20:42 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:26458 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230360AbhFONUl (ORCPT ); Tue, 15 Jun 2021 09:20:41 -0400 Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mtapsc-3-4Fuj9aaaNA-wL3sLBMdlZw-1; Tue, 15 Jun 2021 14:18:34 +0100 X-MC-Unique: 4Fuj9aaaNA-wL3sLBMdlZw-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 15 Jun 2021 14:18:34 +0100 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.018; Tue, 15 Jun 2021 14:18:34 +0100 From: David Laight To: 'Bin Meng' CC: Matteo Croce , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-arch@vger.kernel.org" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Atish Patra , "Emil Renner Berthing" , Akira Tsukamoto , "Drew Fustini" Subject: RE: [PATCH 1/3] riscv: optimized memcpy Thread-Topic: [PATCH 1/3] riscv: optimized memcpy Thread-Index: AQHXYY/3XkdMIImxVUmoQbZ37iIZIqsUw3iggAA3zwCAABG+cA== Date: Tue, 15 Jun 2021 13:18:33 +0000 Message-ID: <1632006872b04c64be828fa0c4e4eae0@AcuMS.aculab.com> References: <20210615023812.50885-1-mcroce@linux.microsoft.com> <20210615023812.50885-2-mcroce@linux.microsoft.com> <6cff2a895db94e6fadd4ddffb8906a73@AcuMS.aculab.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 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 RnJvbTogQmluIE1lbmcNCj4gU2VudDogMTUgSnVuZSAyMDIxIDE0OjA5DQo+IA0KPiBPbiBUdWUs IEp1biAxNSwgMjAyMSBhdCA0OjU3IFBNIERhdmlkIExhaWdodCA8RGF2aWQuTGFpZ2h0QGFjdWxh Yi5jb20+IHdyb3RlOg0KPiA+DQouLi4NCj4gPiBJJ20gc3VycHJpc2VkIHRoYXQgdGhlIEMgbG9v cDoNCj4gPg0KPiA+ID4gKyAgICAgICAgICAgICBmb3IgKDsgY291bnQgPj0gYnl0ZXNfbG9uZzsg Y291bnQgLT0gYnl0ZXNfbG9uZykNCj4gPiA+ICsgICAgICAgICAgICAgICAgICAgICAqZC51bG9u ZysrID0gKnMudWxvbmcrKzsNCj4gPg0KPiA+IGVuZHMgdXAgYmVpbmcgZmFzdGVyIHRoYW4gdGhl IEFTTSAncmVhZCBsb3RzJyAtICd3cml0ZSBsb3RzJyBsb29wLg0KPiANCj4gSSBiZWxpZXZlIHRo YXQncyBiZWNhdXNlIHRoZSBhc3NlbWJseSB2ZXJzaW9uIGhhcyBzb21lIHVuYWxpZ25lZA0KPiBh Y2Nlc3MgY2FzZXMsIHdoaWNoIGVuZCB1cCBiZWluZyB0cmFwLW4tZW11bGF0ZWQgaW4gdGhlIE9w ZW5TQkkNCj4gZmlybXdhcmUsIGFuZCB0aGF0IGlzIGEgYmlnIG92ZXJoZWFkLg0KDQpBaCwgdGhh dCB3b3VsZCBtYWtlIHNlbnNlIHNpbmNlIHRoZSBhc20gdXNlciBjb3B5IGNvZGUNCndhcyBicm9r ZW4gZm9yIG1pc2FsaWduZWQgY29waWVzLg0KSSBzdXNwZWN0IG1lbWNweSgpIHdhcyBicm9rZW4g dGhlIHNhbWUgd2F5Lg0KDQpJJ20gc3VycHJpc2VkIElQX05FVF9BTElHTiBpc24ndCBzZXQgdG8g MiB0byB0cnkgdG8NCmF2b2lkIGFsbCB0aGVzZSBtaXNhbGlnbmVkIGNvcGllcyBpbiB0aGUgbmV0 d29yayBzdGFjay4NCkFsdGhvdWdoIGF2b2lkaW5nIDhuKzQgYWxpZ25lZCBkYXRhIGlzIHJhdGhl ciBoYXJkZXIuDQoNCk1pc2FsaWduZWQgY29waWVzIGFyZSBqdXN0IGJlc3QgYXZvaWRlZCAtIHJl YWxseSBldmVuIG9uIHg4Ni4NClRoZSAncmVhbCBmdW4nIGlzIHdoZW4gdGhlIGFjY2VzcyBjcm9z c2VzIFRMQiBib3VuZGFyaWVzLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExh a2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQs IFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K