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 mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7538C5AD4D for ; Fri, 20 Feb 2026 18:17:37 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B3508402AA; Fri, 20 Feb 2026 19:17:36 +0100 (CET) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by mails.dpdk.org (Postfix) with ESMTP id B97414026D for ; Fri, 20 Feb 2026 19:17:34 +0100 (CET) Received: from mail.maildlp.com (unknown [172.18.224.150]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4fHdkN474xzHnGcw; Sat, 21 Feb 2026 02:17:00 +0800 (CST) Received: from frapema100003.china.huawei.com (unknown [7.182.19.100]) by mail.maildlp.com (Postfix) with ESMTPS id 1D02740539; Sat, 21 Feb 2026 02:17:33 +0800 (CST) Received: from frapema500003.china.huawei.com (7.182.19.114) by frapema100003.china.huawei.com (7.182.19.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.36; Fri, 20 Feb 2026 19:17:32 +0100 Received: from frapema500003.china.huawei.com ([7.182.19.114]) by frapema500003.china.huawei.com ([7.182.19.114]) with mapi id 15.02.1544.011; Fri, 20 Feb 2026 19:17:32 +0100 From: Marat Khalili To: Thomas Monjalon CC: "stephen@networkplumber.org" , "dev@dpdk.org" , Su Sai Subject: RE: [v3] net/cksum: compute raw cksum for several segments Thread-Topic: [v3] net/cksum: compute raw cksum for several segments Thread-Index: AQHcA53XV6oX7VAYW0CVHDbi9bVUZrRQ+PqAgADFOQCAAgdooIE5M5OQgAAKKwCAABY0YA== Date: Fri, 20 Feb 2026 18:17:32 +0000 Message-ID: References: <20250803090837.15589edd@hermes.local> <7c1a559c1d4d4e9bb58c318a95399138@huawei.com> <33965644.t2Qszz9eOc@thomas> In-Reply-To: <33965644.t2Qszz9eOc@thomas> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.206.137.74] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org PiBJIGRpZG4ndCB0YWtlIHRpbWUgdG8gcmV2aWV3IHRoZSBmdWxsIGV4cGxhbmF0aW9uIGFuZCBj b2RlLg0KPiANCj4gUGxlYXNlIGNvdWxkIHlvdSByZXZpZXc/DQo+IA0KPiBodHRwczovL2luYm94 LmRwZGsub3JnL2Rldi9DQUZRZW9LaThXOFdBWVVZMU91U24rcU1nRzFjMlY3UGpMakVINjA4bTg5 NFRwTE9WdndAbWFpbC5nbWFpbC5jb20vDQo+IA0KDQpJIGNhbiBzdWdnZXN0IG15IGNvbmRpdGlv biB0byBnZXQgYSB3cm9uZyBjaGVja3N1bSwgd2hpY2ggZG9lcyBub3QgZ28gaW50byB0aGUgZGV0 YWlscyBvZiBob3cgaXQgd2FzIG9ic2VydmVkIGluIHRoZSB3aWxkOg0KDQpGdW5jdGlvbiBydGVf cmF3X2Nrc3VtX21idWYgbWF5IHByb2R1Y2UgaW5jb3JyZWN0IHJlc3VsdCB3aGVuIG11bHRpcGxl IHNlZ21lbnRzIGFyZSBwcmVzZW50IGluIHRoZSBjaGVja3N1bW1lZCByYW5nZSwgYW5kIHNvbWUg b2YgdGhlbSBoYXZlIG9kZCBjaGVja3N1bW1lZCBsZW5ndGguIE1vcmUgcHJlY2lzZWx5LCBpZiBh bnkgc2VnbWVudCBleGNlcHQgdGhlIGxhc3Qgb25lIGJlZ2lucyBhdCBhbiBvZGQgb2Zmc2V0IGZy b20gdGhlIHN0YXJ0LCBhbmQgYXJpdGhtZXRpYyBzdW0gb2YgaXRzIDE2LWJpdCB3b3JkcyBvdmVy Zmxvd3MsIHRoZSBwYXJ0IHRoYXQgaGFzIG92ZXJmbG93biB3aWxsIGJlIGxvc3QuIENhc2VzIHdo ZW4gdGhlcmUgaXMgb25seSBvbmUgc2VnbWVudCwgb3IgYWxsIG9mIHRoZSBzZWdtZW50IHNpemVz IGFuZCBjaGVja3N1bSBvZmZzZXRzIGFyZSBldmVuLCBhcmUgbm90IGFmZmVjdGVkLg0K