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 5820AA0547; Thu, 29 Apr 2021 11:50:48 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3357341194; Thu, 29 Apr 2021 11:50:48 +0200 (CEST) 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 0AC2341125 for ; Thu, 29 Apr 2021 11:50:45 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1619689845; 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=c0HQQyUFhTvGvNvdrCTvGlZay51Va9eT20OnSSX6mrM=; b=V1lhDWhE3M4LV/4Q2FAP8M2mX5VUIwxp2Xw0Gekoycxs7+H02CUZowNfw14li/aLQ3nfhq YbArfldNt9X0nyKFVHOp2bP7K8s4YTI/U+0wkQ7EsWRbuyqzvdr3sOup/e5If3WcQqCH0z 3wv4BMaPhCCCtN7vvqVOaZKTj33gSus= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-98-a_cPtDgBMsSe_iDjZcZ0dA-1; Thu, 29 Apr 2021 05:50:41 -0400 X-MC-Unique: a_cPtDgBMsSe_iDjZcZ0dA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9D22D107ACF4; Thu, 29 Apr 2021 09:50:40 +0000 (UTC) Received: from [10.36.110.9] (unknown [10.36.110.9]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 01F965DDAD; Thu, 29 Apr 2021 09:50:38 +0000 (UTC) To: Cheng Jiang , chenbo.xia@intel.com Cc: dev@dpdk.org, jiayu.hu@intel.com, yvonnex.yang@intel.com, yinan.wang@intel.com, yong.liu@intel.com References: <20210317085426.10119-1-Cheng1.jiang@intel.com> <20210427080335.20246-1-Cheng1.jiang@intel.com> <20210427080335.20246-3-Cheng1.jiang@intel.com> From: Maxime Coquelin Message-ID: <504c1d1e-2a1b-580f-f612-6eea3b34c31d@redhat.com> Date: Thu, 29 Apr 2021 11:50:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210427080335.20246-3-Cheng1.jiang@intel.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v9 2/4] vhost: add support for packed ring in async vhost 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 Sender: "dev" On 4/27/21 10:03 AM, Cheng Jiang wrote: > For now async vhost data path only supports split ring. This patch > enables packed ring in async vhost data path to make async vhost > compatible with virtio 1.1 spec. > > Signed-off-by: Cheng Jiang > --- > lib/vhost/rte_vhost_async.h | 1 + > lib/vhost/vhost.c | 79 +++++-- > lib/vhost/vhost.h | 15 +- > lib/vhost/virtio_net.c | 442 ++++++++++++++++++++++++++++++++++-- > 4 files changed, 489 insertions(+), 48 deletions(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime