From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9FDA541BAB; Thu, 2 Feb 2023 11:07:25 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8980842D73; Thu, 2 Feb 2023 11:07:25 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 7465742D73 for ; Thu, 2 Feb 2023 11:07:24 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1675332443; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HQdDgVdnuE1DYl+YieoK+fU7OuZwGS0bYGnphLHcuhk=; b=fclvHbTmSkbS5QW4+EJeImUYkGxzWFoPzGOqmrrzUGt2mpyR55fVzbxuoLRduB2R9bmZOZ c8s6EQfSE2CWh4uECBp7R13PfzlCzgmuo9vsZsv4hgz1Tciiyo+zlj/x7BVQE7gDPxyHzR yTRzVbMVzcTP+l8p+r8UAe9gVeGdSRQ= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-176-IdRjwIjVPF6MbRpmynXGnw-1; Thu, 02 Feb 2023 05:07:22 -0500 X-MC-Unique: IdRjwIjVPF6MbRpmynXGnw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 4A4EE183B3C8; Thu, 2 Feb 2023 10:07:22 +0000 (UTC) Received: from [10.39.208.22] (unknown [10.39.208.22]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B0BAF404BEC1; Thu, 2 Feb 2023 10:07:20 +0000 (UTC) Message-ID: <5df396f9-cee6-5e6e-2557-8d56d84ff27f@redhat.com> Date: Thu, 2 Feb 2023 11:07:19 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH v2 3/3] vhost: add batch dequeue in async vhost packed ring To: Cheng Jiang , chenbo.xia@intel.com Cc: dev@dpdk.org, jiayu.hu@intel.com, xuan.ding@intel.com, wenwux.ma@intel.com, yuanx.wang@intel.com, xingguang.he@intel.com References: <20221220004415.29576-1-cheng1.jiang@intel.com> <20230113025653.16583-1-cheng1.jiang@intel.com> <20230113025653.16583-4-cheng1.jiang@intel.com> From: Maxime Coquelin In-Reply-To: <20230113025653.16583-4-cheng1.jiang@intel.com> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On 1/13/23 03:56, Cheng Jiang wrote: > Add batch dequeue function in asynchronous vhost packed ring to > improve the performance. Chained mbufs are not supported, it will > be handled in single dequeue function. > > Signed-off-by: Cheng Jiang > Signed-off-by: Yuan Wang > --- > lib/vhost/virtio_net.c | 170 ++++++++++++++++++++++++++++++++++++++++- > 1 file changed, 167 insertions(+), 3 deletions(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime