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Bottomley" , Helge Deller , Palmer Dabbelt , Geert Uytterhoeven , Andrew Morton , "Parisc List" , Linux ARM Subject: RE: [PATCH v11] lib: checksum: Use aligned accesses for ip_fast_csum and csum_ipv6_magic tests Thread-Topic: [PATCH v11] lib: checksum: Use aligned accesses for ip_fast_csum and csum_ipv6_magic tests Thread-Index: AQHabjlz2G6zh0QEYUOonhCQoX0NCrEo3thA Date: Tue, 5 Mar 2024 09:27:22 +0000 Message-ID: <55a6df07d26849e89c839f80ca5996b9@AcuMS.aculab.com> References: <20240229-fix_sparse_errors_checksum_tests-v11-1-f608d9ec7574@rivosinc.com> <62b69aaf-7633-4bd8-aefe-5ba47147dba7@roeck-us.net> <6df98c91-26b1-497a-9202-18bf86c0130d@roeck-us.net> <4e227412-ccac-4771-8aa6-a716e7c07090@csgroup.eu> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 RnJvbTogQXJuZCBCZXJnbWFubg0KPiBTZW50OiAwNCBNYXJjaCAyMDI0IDEzOjQwDQouLi4NCj4g PiBJZiBub3QsIHRoZW4gdGhlIHRlc3QgaGFzIHRvIGJlIGZpeGVkIHRvIG9ubHkgdXNlIHdvcmQt YWxpZ25lZCBJUHY2DQo+ID4gYWRkcmVzc2VzLg0KPiANCj4gQmVjYXVzZSBvZiB0aGUgZ2NjIGlz c3VlIEkgbWVudGlvbmVkLCBuZXQvaXB2Ni9pcDZfY2hlY2tzdW0uYw0KPiBhbmQgYW55dGhpbmcg ZWxzZSB0aGF0IGFjY2Vzc2VzIG1pc2FsaWduZWQgaXB2NiBoZWFkZXJzIG1heSBuZWVkDQo+IHRv IGJlIGNoYW5nZWQgYXMgd2VsbC4gTWFya2luZyBpbjZfYWRkciBhcyAnX19wYWNrZWQgX19hbGln bmVkKDIpJw0KPiBzaG91bGQgYmUgc3VmZmljaWVudCBmb3IgdGhhdC4gVGhpcyB3aWxsIHByZXZl bnQgZ2NjIGZyb20gaXNzdWluZw0KPiBsZG0gb3IgbGRyZCBvbiBBUk12NisgYXMgd2VsbCBhcyBt YWtpbmcgb3B0aW1pemF0aW9uIGJhc2VkIG9uDQo+IHRoZSB0d28gbG93ZXIgYml0cyBvZiB0aGUg YWRkcmVzcyBiZWluZyB6ZXJvIG9uIHg4NiBhbmQgb3RoZXJzLg0KDQpFaD8geDg2IHByZXR0eSBt dWNoIGRvZXNuJ3QgY2FyZSB1bmxlc3MgeW91IGFyZSB1c2luZyBBVlguDQoNCj4gVGhlIGRvd25z aWRlIGlzIHRoYXQgaXQgZm9yY2VzIDE2LWJpdCBsb2FkcyBhbmQgc3RvcmVzIHRvIGJlDQo+IHVz ZWQgb24gYXJjaGl0ZWN0dXJlcyB0aGF0IGRvbid0IGhhdmUgZWZmaWNpZW50IHVuYWxpZ25lZA0K PiBhY2Nlc3MgKGFybXY1LCBhbHBoYSwgbWlwcywgc3BhcmMgYW5kIHh0ZW5zYSBhbW9uZyBvdGhl cnMpDQo+IGV2ZW4gd2hlbiB0aGUgSVAgaGVhZGVycyBhcmUgZnVsbHkgYWxpZ25lZC4NCg0KQXJl bid0IHRoZSBsYXRlciBhY2Nlc3NlcyB0byB0aGUgaGVhZGVyIGFsc28gZ29pbmcgdG8gZmF1bHQ/ DQpJSVJDIHRoZXJlIGlzIGFuIHNrYl9wdWxsKCkgY2FsbCB0byBlbnN1cmUgYWxsIHRoZSBJUCBo ZWFkZXINCmlzIGluIHRoZSBsaW5lYXIgc2tiIGZyYWdtZW50Pw0KUGVyaGFwcyB0aGVyZSBzaG91 bGQgYmUgYW4gc2tiX3B1bGxfYWxpZ25lZCgpIHRoYXQgd2lsbCBlbnN1cmUNCnRoZSBkYXRhIGlz IDMyYml0IGFsaWduZWQgb24gc3lzdGVtcyB3aGVyZSB0aGUgbWlzYWxpZ25lZCBhY2Nlc3Nlcw0K ZmF1bHQ/DQoNClRoZXJlIG1pZ2h0IHN0aWxsIG5lZWQgdG8gYmUgc29tZXRoaW5nIHRvIHN0b3Ag Z2NjIGdlbmVyYXRpbmcNCmxkbS9sZHJkIHdoaWNoIGNhbiBmYXVsdCBvbiBzeXN0ZW1zIHdoZXJl IGEgbm9ybWFsIHJlZ2lzdGVyDQpyZWFkIHdvdWxkbid0Lg0KDQpEbyBhbnkgcmVjZW50IGFybSBj cHUgaGF2ZSB0aGUgc3Ryb25nYXJtICdmZWF0dXJlJyB0aGFuIGxkbQ0KYWx3YXlzIHRvb2sgMTYg Y2xvY2tzPw0KDQoJRGF2aWQNCiANCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBC cmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdp c3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K