From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by dpdk.org (Postfix) with ESMTP id 0F83D5B38 for ; Mon, 2 Jul 2018 09:18:22 +0200 (CEST) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7DB6240203F4; Mon, 2 Jul 2018 07:18:21 +0000 (UTC) Received: from [10.36.112.41] (ovpn-112-41.ams2.redhat.com [10.36.112.41]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5AC95178B9; Mon, 2 Jul 2018 07:18:20 +0000 (UTC) To: Marvin Liu , tiwei.bie@intel.com Cc: zhihong.wang@intel.com, dev@dpdk.org References: <20180630235049.62610-1-yong.liu@intel.com> <20180630235049.62610-6-yong.liu@intel.com> From: Maxime Coquelin Message-ID: Date: Mon, 2 Jul 2018 09:18:18 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <20180630235049.62610-6-yong.liu@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Mon, 02 Jul 2018 07:18:21 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Mon, 02 Jul 2018 07:18:21 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'maxime.coquelin@redhat.com' RCPT:'' Subject: Re: [dpdk-dev] [PATCH v4 5/9] net/virtio: free in-order descriptors before device start 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, 02 Jul 2018 07:18:22 -0000 On 07/01/2018 01:50 AM, Marvin Liu wrote: > Add new function for freeing IN_ORDER descriptors. As descriptors will > be allocated and freed sequentially when IN_ORDER feature was > negotiated. There will be no need to utilize chain for freed descriptors > management, only index update is enough. > > Signed-off-by: Marvin Liu > Reviewed-by: Maxime Coquelin