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 X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 A62F1C2D0A3 for ; Mon, 2 Nov 2020 20:46:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 545772071A for ; Mon, 2 Nov 2020 20:46:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Y2kQ1sh3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727338AbgKBUqV (ORCPT ); Mon, 2 Nov 2020 15:46:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726337AbgKBUpg (ORCPT ); Mon, 2 Nov 2020 15:45:36 -0500 Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D22D9C0617A6 for ; Mon, 2 Nov 2020 12:45:36 -0800 (PST) Received: by mail-pg1-x542.google.com with SMTP id x13so11790394pgp.7 for ; Mon, 02 Nov 2020 12:45:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=rNFP+10VaLHRX3o3jPP47G5NkJi9yOP0Ibf78pNiPQk=; b=Y2kQ1sh3b3623gHBTSFmhtEq63ZOdG060L3YuIy3NtswdBGmW1ALDu2FqQ8URwxTBc 4/JX6sdaMzAsl8bgX1Au+tTyWIVtwM2EeIc5OwHefX+4Ko52bDFF+Srh0mVL3oqFS5lP bCNJBBKdkeRd0hGjxqXhkar0k91SCgKOpdxnhs6Ks7dJ8EW4T7RjoZhX9lOnDDsbSZ6A Z2sXzDOdHCz/A3tyw6J2BP+of1CXcbTtEsLEwwgrkd+xmfbfaIGZY/GU/O2tmG6MC3i5 Wl6pIRG3obavM1vpwUQrVtMzdwHTT3c4bRTqF6U1mCNKvrxY4lxLgzXrAx40KdPM17Hp /IWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rNFP+10VaLHRX3o3jPP47G5NkJi9yOP0Ibf78pNiPQk=; b=gtiVPsyYrW/wcEZ+fCqmWGpo9ZeIq4vKq5fdcSlL9n59NpyZJ7I8ZPJbK+6jjbR85M gppTixITd/Mv49srN15Igp7Yw+HtRVPf4UQ2jE+AHW7RUAMbnFokGfKueuO8xIjox9EN TFkEhuqSdnEElXzvHrl1oWieZfkHiRWskU1AYSumlX5ZZcGRWhTI+ruB40dBmyHE5fTN P4/de087Ex8JSi0P6Ltm+6xEm89cn53PloEiEpU4RKP1p6xylyT9LhwQ9qCCTQZ2LDKw S5zG8ELIC9xxVKcyFO/AgIw6iPWmjRuGkFF2KcBE+GK4qksHLyPyUrFi3fzTqfo/XvzT 0ttw== X-Gm-Message-State: AOAM530/swBHMf5ck28WX0keQt8S0DmLeGQHnaUIS2wTZ0UTwhve0lYM Ma3EK4iykN4W1tg0OT2Pt3A= X-Google-Smtp-Source: ABdhPJyVedPL6c6Oo5LUp6YRjrFB239y9KEFoqYM4Tp7jV+B0DS83oCinmU8wSW6nCGL5yIROiV7qQ== X-Received: by 2002:a17:90b:89:: with SMTP id bb9mr4067950pjb.53.1604349936410; Mon, 02 Nov 2020 12:45:36 -0800 (PST) Received: from [10.230.28.234] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id r7sm10156576pfl.7.2020.11.02.12.45.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Nov 2020 12:45:35 -0800 (PST) Subject: Re: [PATCH v3 net-next 06/12] net: dsa: tag_mtk: let DSA core deal with TX reallocation To: Vladimir Oltean , netdev@vger.kernel.org Cc: andrew@lunn.ch, vivien.didelot@gmail.com, kuba@kernel.org, Christian Eggers , Kurt Kanzenbach , DENG Qingfang , Sean Wang , John Crispin References: <20201101191620.589272-1-vladimir.oltean@nxp.com> <20201101191620.589272-7-vladimir.oltean@nxp.com> From: Florian Fainelli Message-ID: Date: Mon, 2 Nov 2020 12:45:33 -0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20201101191620.589272-7-vladimir.oltean@nxp.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 11/1/2020 11:16 AM, Vladimir Oltean wrote: > Now that we have a central TX reallocation procedure that accounts for > the tagger's needed headroom in a generic way, we can remove the > skb_cow_head call. > > Cc: DENG Qingfang > Cc: Sean Wang > Cc: John Crispin > Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli -- Florian