From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f44.google.com (mail-oi0-f44.google.com [209.85.218.44]) by dpdk.org (Postfix) with ESMTP id C45BD3230 for ; Mon, 20 Aug 2018 10:46:26 +0200 (CEST) Received: by mail-oi0-f44.google.com with SMTP id s198-v6so24448685oih.11 for ; Mon, 20 Aug 2018 01:46:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=xIMD0OwA/lwJYqppTMMFcTobxyJybBJWCdXuKCexd/0=; b=DULwGjbbnEhpxeTRgAfxVc2faHhXebM2pYM36B32DXQEXpabKierfUOrzkUlkRFcpF 0Z8TwLDshcKA4Tbsh6Ns+IdgSmJE3u4tIyp2nZWGnfLRAMpuWut4Djmi+B8qiXqHf8cO TsAFqIkcfKtPvTOG0ulIPYQSc5+6xEzq9YJoz6a8zhLOua7pJosYJYrx2Fj+Ov053ZiV EGMmd73Ro5iiIzUFQPOlE2+ULMeK+JhDioCqfGDHif9A2ScvyybQr8nq/VcU1a3cCXKr OkqkP36sZzzIazn1gzFa5OxLtiUyJyXZND72nebhz6lPX4DXs/8uIx0EcyJOS6t1PQ06 fnXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=xIMD0OwA/lwJYqppTMMFcTobxyJybBJWCdXuKCexd/0=; b=bp4hOWHcvULxPnO0hZ/3IPHjNSjVM7eWyh3kXkWrxH2StH8qwbd/r4pQqfrH5IVlqO AnZvvqkEBhkZQowIT2AxudcAzgpeROATIOLAvxG6GKFrUFaPKKG0+YgdxaErucLXXRer xpQkZFCfPy0Z4jTQTgW5KJu5cLZxEuG3h7FIq3lc+Ob0FGHl+MlJzc1qdiSF8Lpe6Dxt EcuwT3+DtM4/UyhwbMPHwh08B69NnF0THOV8pNht/L928BX35YnSW5RCLBe3EZuPX7NE x4RSJ3MrAvdZEtCZKcRaiVlvILWiFVqTw3gJPZ6tLCWvA9YURctxD+5KkHTKInNNV4j3 /65g== X-Gm-Message-State: AOUpUlHU0wdrNVMOhGwAZ7V/px4+JUkO5HvpnWTXin9+oRHyOdzzx0Bt 1hZPZ7D6n85eIL7IKkfaXL66cGwupAJ8ES9Jk8rC5HeWCfM= X-Google-Smtp-Source: AA+uWPyfeQbOiwbMFb3FBL2hOZg0KCmzFKNuVa8JeILMFPV6kLu/xTkyPDogJbmBge7rc/XgD8peYZXTboGEF45sINs= X-Received: by 2002:aca:d846:: with SMTP id p67-v6mr13566876oig.42.1534754785957; Mon, 20 Aug 2018 01:46:25 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a4a:4741:0:0:0:0:0 with HTTP; Mon, 20 Aug 2018 01:46:25 -0700 (PDT) From: Kevin Wilson Date: Mon, 20 Aug 2018 11:46:25 +0300 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: [dpdk-dev] Minimum kernel version for 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: Mon, 20 Aug 2018 08:46:27 -0000 Hi all, Maybe this is a silly question, please bear with me. According to the =E2=80=9CGetting Started Guide for Linux=E2=80=9D in http://doc.dpdk.org/guides/linux_gsg/sys_reqs.html, the kernel version should be >=3D 3.2. Accrding to my understanding, there are only two kernel modules in DPDK, namely rte_kni.ko and igb_iuo.ko. Instead of igb_uio.ko I intend to use uio_pci_generic.ko for binding the de= vice. I want to work with DPDK with kernel 3.1, without using rte_kni and no igb_= uio as mentioned. Won't the DPDK code compile for such a kernel ? won't it work ? Regards, Kevin