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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Donald Hunter , =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= , Magnus Karlsson , Maciej Fijalkowski , Jonathan Lemon , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, yanan@huawei.com, xiesongyang@huawei.com, wuchangye@huawei.com, liuxin350@huawei.com, zhangmingyi5@huawei.com, liwei883@huawei.com, willemb@google.com Subject: Re: [PATCH bpf-next v2 0/3] XDP metadata: Rx checksum/GSO hint; Tx GSO offload Message-ID: References: <20241018091502.411513-1-tianmuyang@huawei.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20241018091502.411513-1-tianmuyang@huawei.com> On 10/18, Muyang Tian wrote: > This series introduce XDP metadata functionality, including Rx checksum/GSO hint > and Tx GSO offload. This is aimed to transfer control fields when processing jumbo > frames between VMs. Ideally, the series should also have the implementation of these hints for a couple of devices and appropriate selftest updates to exercise them. For GSO, CC Willem going forward (I don't think I understand why we want to have gso_type in the TX hint; something like header_len seems like a better fit). Please also don't post v3 yet and allow at least a week for the initial reviewers to catch up..