From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id A965E2BCE for ; Mon, 10 Oct 2016 12:40:17 +0200 (CEST) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga105.jf.intel.com with ESMTP; 10 Oct 2016 03:40:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,324,1473145200"; d="scan'208";a="17967206" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by fmsmga006.fm.intel.com with ESMTP; 10 Oct 2016 03:40:16 -0700 Received: from fmsmsx113.amr.corp.intel.com (10.18.116.7) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 10 Oct 2016 03:40:16 -0700 Received: from shsmsx103.ccr.corp.intel.com (10.239.4.69) by FMSMSX113.amr.corp.intel.com (10.18.116.7) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 10 Oct 2016 03:40:15 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.15]) by SHSMSX103.ccr.corp.intel.com ([169.254.4.234]) with mapi id 14.03.0248.002; Mon, 10 Oct 2016 18:40:13 +0800 From: "Xu, Qian Q" To: "Xu, Qian Q" , Maxime Coquelin , Yuanhan Liu CC: "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH v2 4/7] vhost: add dequeue zero copy Thread-Index: AQHSFVDqzmgwdw6bVEGvN7mzPH4lkqCbkgeggANfxoCAAqDYQP//ercAgACIImCAAAQHMA== Date: Mon, 10 Oct 2016 10:40:12 +0000 Message-ID: <82F45D86ADE5454A95A89742C8D1410E3920078B@shsmsx102.ccr.corp.intel.com> References: <1471939839-29778-1-git-send-email-yuanhan.liu@linux.intel.com> <1474604007-5221-1-git-send-email-yuanhan.liu@linux.intel.com> <1474604007-5221-5-git-send-email-yuanhan.liu@linux.intel.com> <82F45D86ADE5454A95A89742C8D1410E391FCDA5@shsmsx102.ccr.corp.intel.com> <20161009020305.GM1597@yliu-dev.sh.intel.com> <82F45D86ADE5454A95A89742C8D1410E392005B2@shsmsx102.ccr.corp.intel.com> <0eb01ddf-533c-9348-9091-292690070cb2@redhat.com> <82F45D86ADE5454A95A89742C8D1410E39200616@shsmsx102.ccr.corp.intel.com> In-Reply-To: <82F45D86ADE5454A95A89742C8D1410E39200616@shsmsx102.ccr.corp.intel.com> Accept-Language: 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] [PATCH v2 4/7] vhost: add dequeue zero copy 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: Mon, 10 Oct 2016 10:40:18 -0000 I'm a little concerned if it's a correct way to change the name from releas= e to release, some users may use eth_vhost for the driver, and found it was= not working. Do we need also make the consistency b/w releases? =20 What's the name difference b/w eth and net? Other PMDs are not virtual devi= ces. Virtio_user is also a virtual device, do we need to change the name,to= o?=20 -----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Xu, Qian Q Sent: Monday, October 10, 2016 11:23 AM To: Maxime Coquelin ; Yuanhan Liu Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v2 4/7] vhost: add dequeue zero copy Oh, thx for the info, it's better to have some documentation update in R16.= 11 release notes.=20 -----Original Message----- From: Maxime Coquelin [mailto:maxime.coquelin@redhat.com]=20 Sent: Monday, October 10, 2016 11:14 AM To: Xu, Qian Q ; Yuanhan Liu Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v2 4/7] vhost: add dequeue zero copy Hi Xu, On 10/10/2016 12:12 PM, Xu, Qian Q wrote: > Good to know. I will try v3. BTW, on the master branch, seems vhost PMD i= s broken. When we run --vdev 'eth_vhost0,xxxx', then it will report the err= or that the driver is not supported. V16.07 is OK, but I haven't got time = to do git bisect. Name has been chenged to net_vhost0 for consistency with other PMDs. Maxime