From patchwork Fri Jul 9 11:10:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 12367163 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0257C07E99 for ; Fri, 9 Jul 2021 11:10:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8845E61374 for ; Fri, 9 Jul 2021 11:10:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229779AbhGILNa (ORCPT ); Fri, 9 Jul 2021 07:13:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:52398 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229641AbhGILNa (ORCPT ); Fri, 9 Jul 2021 07:13:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D563061206; Fri, 9 Jul 2021 11:10:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625829047; bh=SVgriyeFWdjQ15TjzhSzoQsASOWuvYO30wIKTiQXGms=; h=From:To:Cc:Subject:Date:From; b=Bv7zWQW0OLYQBEbHQ6BRhValx4liGXw9FxXPWL7ShDelDUJeEQyrev/DRzBMwTGx9 1Lz3Ul2Ta+TWuhPY9t66ZeEI7xY2bpFF6Y4TRt7mWNc1gLcOEw4pmb/LswDOiVvrqq to3dhUukTuvUdhi+F1Y6aRhLYg+VcOrdjv/p6ue0ZzJh9xTjOUaxydkGmBAoiPVCGA qvIMbRZ8t3MJag8lmbKRSxjYj7d6gd04reutbB923kX6WO9xAiRihhHWLuJ3xyHOgk B6VkdRKfml8k8tzqderdVTM1UdVXjvKR5kB8lYhtCS767pN/3Z9mswFxgxnoSVBzwP 81pcgZNC+bRSQ== From: Lorenzo Bianconi To: bpf@vger.kernel.org Cc: netdev@vger.kernel.org, lorenzo.bianconi@redhat.com, davem@davemloft.net, kuba@kernel.org, ast@kernel.org, daniel@iogearbox.net, alexander.duyck@gmail.com, brouer@redhat.com, echaudro@redhat.com, magnus.karlsson@intel.com, tirthendu.sarkar@intel.com, toke@redhat.com Subject: [PATCH bpf-next 0/2] Add xdp_update_skb_shared_info utility routine Date: Fri, 9 Jul 2021 13:10:26 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net Introduce xdp_update_skb_shared_info routine to update frags array metadata from a given xdp_buffer/xdp_frame. Add xdp_frags_tsize field to skb_shared_info. Lorenzo Bianconi (2): net: skbuff: add xdp_frags_tsize field to skb_shared_info net: xdp: add xdp_update_skb_shared_info utility routine drivers/net/ethernet/marvell/mvneta.c | 29 +++++++++++++++------------ include/linux/skbuff.h | 2 ++ include/net/xdp.h | 3 +++ net/core/xdp.c | 27 +++++++++++++++++++++++++ 4 files changed, 48 insertions(+), 13 deletions(-)