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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EA748C28B28 for ; Tue, 18 Mar 2025 11:13:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+6eRMsycQCwnvUIb7YBuRBaRFSAMCS6WfElJU0fnob0=; b=HbHxObZ2Vzz4yi2N0JYMqI8oEg deWlH0JoiubzO2wqIxJIVGvkc6UQKOOXY1HQDjYnqsryPq+Xnj354G4u3A6aPzKkryucigVnEtGxr RK+c79qXkFcYqVNoK44MOGD9nmHIQ6mJb8VJ67v9oHcxE/WdoTtACOiRnV7+W6BoNT71jxSi05jIQ aAiRYNMZGjnQsNeMnOy/lJtl5Nin9Q3lqsFA0UQM6r5qwNlWJu+8je5rZr0wMKOXQjEVwVh/W0OO9 oy7whCJVgbk+EHx7nKg1gpZWMBMc8Ys+z4GKYY1T/A7CoQdEdJkldZur/G5znl+FhCDbSYNjPlXXi KHe2l+WA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tuUt1-00000005fZj-3Jxf; Tue, 18 Mar 2025 11:13:31 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tuUlq-00000005dw5-0uzR; Tue, 18 Mar 2025 11:06:07 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 085515C4A1D; Tue, 18 Mar 2025 11:03:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D9C8C4CEDD; Tue, 18 Mar 2025 11:06:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742295964; bh=+6eRMsycQCwnvUIb7YBuRBaRFSAMCS6WfElJU0fnob0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FZYeGP3ChLjFgxxPhXwyrzj+8hdudeUK9TYlMtJjGSLAVE9l7b23fy6AlOGY3cXco JxmfMzVCnaC8910yJDVJNyWc9cVokzjiSUhLJ9Nwbn3O0bxJNoUovv6P8rxYZkGqUW 8vxI26ywb35jSaW/zqOold5OFSPC3VgWsJPF46QKs3hueJrNGXj/MHgxylHyWs/90j gcF0O9bB1CgoEohptMg4SEViZ5T3Sa50+WsOO+APy9ZU2ApxdGL0RC3xjifQ7u/F5s 60UVEROqpuCVkYO1fQXx5oetwtG8O03iJJf3018VZ4xMcN/cI+pX2Ms/28vDZz3R1V 2DKF4AiY4dA2A== Date: Tue, 18 Mar 2025 12:06:01 +0100 From: Lorenzo Bianconi To: Paolo Abeni Cc: Marcin Wojtas , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Russell King , Ilias Apalodimas , Masahisa Kojima , Sunil Goutham , Geetha sowjanya , Subbaraya Sundeep , hariprasad , Bharat Bhushan , Felix Fietkau , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Siddharth Vadapalli , Roger Quadros , netdev@vger.kernel.org, bpf@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org Subject: Re: [PATCH net-next 0/7] net: xdp: Add missing metadata support for some xdp drvs Message-ID: References: <20250311-mvneta-xdp-meta-v1-0-36cf1c99790e@kernel.org> <6259af5f-f518-4f88-ada9-31c3425ce6ed@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7FKbPnYNhz7Z7bep" Content-Disposition: inline In-Reply-To: <6259af5f-f518-4f88-ada9-31c3425ce6ed@redhat.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250318_040606_312573_E93F9F94 X-CRM114-Status: GOOD ( 12.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --7FKbPnYNhz7Z7bep Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > On 3/11/25 1:18 PM, Lorenzo Bianconi wrote: > > Introduce missing metadata support for some xdp drivers setting metadata > > size building the skb from xdp_buff. > > Please note most of the drivers are just compile tested. >=20 > I'm sorry, but you should at very least report explicitly on per patch > basis which ones have been compile tested. >=20 > Even better, please additionally document in each patch why/how the > current headroom is large enough. ack, I will do in v2. Regards, Lorenzo >=20 > Thanks, >=20 > Paolo >=20 --7FKbPnYNhz7Z7bep Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCZ9lTmQAKCRA6cBh0uS2t rDqfAQDOJNpxheA0LSnvOCTN+kPvwHBu5AGV2ArPeTAp70kJ3QD/apFRSAbfIcY1 1f9jJDVDMRYLq6bmd+WcgF6DA0c7JwE= =n3M4 -----END PGP SIGNATURE----- --7FKbPnYNhz7Z7bep--