From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 531C82BAA for ; Tue, 28 Feb 2017 07:43:01 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Feb 2017 22:43:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.35,218,1484035200"; d="scan'208";a="53803390" Received: from yliu-dev.sh.intel.com (HELO yliu-dev) ([10.239.67.162]) by orsmga002.jf.intel.com with ESMTP; 27 Feb 2017 22:42:59 -0800 Date: Tue, 28 Feb 2017 14:41:55 +0800 From: Yuanhan Liu To: Thomas Monjalon Cc: Maxime Coquelin , Billy McFall , wenzhuo.lu@intel.com, olivier.matz@6wind.com, dev@dpdk.org Message-ID: <20170228064155.GM18844@yliu-dev.sh.intel.com> References: <20170123211340.22570-1-bmcfall@redhat.com> <20170127183800.27466-1-bmcfall@redhat.com> <20170127183800.27466-4-bmcfall@redhat.com> <1641551.cy8vlj4stG@xps13> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1641551.cy8vlj4stG@xps13> User-Agent: Mutt/1.5.23 (2014-03-12) Subject: Re: [dpdk-dev] [PATCH v5 3/3] net/vhost: vHost support to free consumed buffers 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, 28 Feb 2017 06:43:02 -0000 On Mon, Feb 27, 2017 at 02:50:54PM +0100, Thomas Monjalon wrote: > 2017-01-27 13:38, Billy McFall: > > Add support to the vHostdriver for the new API to force free consumed > > buffers on Tx ring. vHost does not cache the mbufs so there is no work > > to do. > > > > Signed-off-by: Billy McFall > > Yuanhan, Maxime, do you agree with this empty function? For this particular (vhost) implementation, I think it's okay. --yliu