From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk1-f175.google.com (mail-qk1-f175.google.com [209.85.222.175]) by dpdk.org (Postfix) with ESMTP id B78771D7 for ; Tue, 13 Nov 2018 08:22:40 +0100 (CET) Received: by mail-qk1-f175.google.com with SMTP id r71so17763478qkr.10 for ; Mon, 12 Nov 2018 23:22:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=tSNBxQM3KhaPdt2LH+oAsFZN++2QmYvNLnQp5o2hd0E=; b=TV9iQeNMdLPnJ6f2KVw9USlo7PbeIHRYAdsBMOA4FHDzEhSgYgIgKbkl6xP0ocs5pi /Vj8UTLaz1wIep5fPvuccbAbAvoGrl5yNeNFe7NQ7VgLLLbcFNGJdClP5FgqCHq4AHCw CjvL+xOM7CAEuwQ/fLlyseSnrCBCibd8plc8/7zHHsbLNuxWupo8CddyCN5KLuaYYRgw UDoEgC7B5ymNIWrHqYuR1E7NmiILoYyLOosJREsU5eHOrvzb+kTUNJJgu04vQpXs0VZ4 NXDyRtCW/X4FENRkQDCCbE5gIgLIt1xRe9xOPbrNNLhmhzZ8FvE0p5LSZsVVkY62dwle 889w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=tSNBxQM3KhaPdt2LH+oAsFZN++2QmYvNLnQp5o2hd0E=; b=YiUOyXQ9EcT6dWC0E1l/363arhb7OVr2GrAYvtq3MPpn9TVd42MidISfL3H+nrghv9 GLGYZ9D7btLl8f0IbGBBbB2PCwkDacJznCa7ivQw7Z3nuijq8uceAq62LNfV+Bn90xTc ilInQysej6xyeaTKKaRv0uLmEXcdb1iZMot5FzysIZTLjRk2oQ5Xi4fkR55RYk5y5/OT HbmUheQkGuy9rbQeUyy3AcA9fg8yK8dlGOLhtBrliw1SALOyX9XTlJWjE8z3s9pbCHix VxHbf6Ihuk8ysBwIruMqqcpZFR+Qjq9DJuR+o6XdXQxfwW2asp0aCc1Q3DNS+VEzA3Ja Wv6Q== X-Gm-Message-State: AGRZ1gJmSMd4Xs6N/KrVMxTwO7iinEQciRBFYGcY/eC7ANx+I1FUe/x7 P0m5ek5WLg9PR5uqarAop4324mgT6jml9PtBsr2aHuzd X-Google-Smtp-Source: AJdET5dI3b3dbGxfnNJAN5PgiHFnPkLWhwYb9vcZcQVcFm3HDXI7v0ybQzHwm/r+kyCZ0NPZ2tS6ZhV639ycRU624Q8= X-Received: by 2002:a0c:c60b:: with SMTP id v11mr4072832qvi.198.1542093759879; Mon, 12 Nov 2018 23:22:39 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Sam Date: Tue, 13 Nov 2018 15:22:28 +0800 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] Where is the padding code in DPDK? X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Nov 2018 07:22:41 -0000 And what about rte_vhost_user_rx_burst and rte_vhost_user_tx_burst Sam =E4=BA=8E2018=E5=B9=B411=E6=9C=8813=E6=97=A5=E5= =91=A8=E4=BA=8C =E4=B8=8B=E5=8D=883:17=E5=86=99=E9=81=93=EF=BC=9A > And what about vhost-user port? > > Sam =E4=BA=8E2018=E5=B9=B411=E6=9C=8813=E6=97=A5= =E5=91=A8=E4=BA=8C =E4=B8=8B=E5=8D=883:16=E5=86=99=E9=81=93=EF=BC=9A > >> Hi all, >> >> As we know, ethernet frame must longer then 64B. >> >> So if I create rte_mbuf and fill it with just 60B data, will >> rte_eth_tx_burst add padding data, let the frame longer then 64B >> >> If it does, where is the code? >> >