From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id E2B132A9 for ; Tue, 2 Dec 2014 09:59:52 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 02 Dec 2014 00:57:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,499,1413270000"; d="scan'208";a="617144342" Received: from pgsmsx105.gar.corp.intel.com ([10.221.44.96]) by orsmga001.jf.intel.com with ESMTP; 02 Dec 2014 00:59:50 -0800 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by pgsmsx105.gar.corp.intel.com (10.221.44.96) with Microsoft SMTP Server (TLS) id 14.3.195.1; Tue, 2 Dec 2014 16:59:49 +0800 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.216]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.182]) with mapi id 14.03.0195.001; Tue, 2 Dec 2014 16:59:48 +0800 From: "Ouyang, Changchun" To: Vincent JARDIN , "dev@dpdk.org" Thread-Topic: [dpdk-dev] virtio merging - no UIO Thread-Index: AQHQDglfcJUhkStxp0y6wwl7wnE8d5x7//CA Date: Tue, 2 Dec 2014 08:59:48 +0000 Message-ID: References: <547D76D4.7040009@6wind.com> In-Reply-To: <547D76D4.7040009@6wind.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] virtio merging - no UIO X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Dec 2014 08:59:53 -0000 Hi Vincent, Thanks for your highlighting. Will consider how to resolve it.=20 regards Changchun > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Vincent JARDIN > Sent: Tuesday, December 2, 2014 4:23 PM > To: dev@dpdk.org > Subject: [dpdk-dev] virtio merging - no UIO >=20 > From today's call, I'd like to highlight that virtio-net-pmd (said code = B - from > 6WIND) does not require UIO; it was required for some security reasons of > the guest Linux OS: > http://dpdk.org/browse/virtio-net-pmd/tree/virtio_user.c#n1494 >=20 > Thank you, > Vincent