From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from dpdk.org (dpdk.org [92.243.14.124])
	by inbox.dpdk.org (Postfix) with ESMTP id E3DA5A052A;
	Tue, 10 Nov 2020 04:02:30 +0100 (CET)
Received: from [92.243.14.124] (localhost [127.0.0.1])
	by dpdk.org (Postfix) with ESMTP id D78EBA932;
	Tue, 10 Nov 2020 04:02:28 +0100 (CET)
Received: from mga05.intel.com (mga05.intel.com [192.55.52.43])
 by dpdk.org (Postfix) with ESMTP id 02709A8E9
 for <dev@dpdk.org>; Tue, 10 Nov 2020 04:02:25 +0100 (CET)
IronPort-SDR: CVlSk1Yy080jNN+3nh1czaTd0rVluJkmLk0VCs5MIyxm83W6+tGfKCNrkS9wOhYob3Au23FpnB
 p3UrBls557Lg==
X-IronPort-AV: E=McAfee;i="6000,8403,9800"; a="254616820"
X-IronPort-AV: E=Sophos;i="5.77,465,1596524400"; d="scan'208";a="254616820"
X-Amp-Result: SKIPPED(no attachment in message)
X-Amp-File-Uploaded: False
Received: from orsmga003.jf.intel.com ([10.7.209.27])
 by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;
 09 Nov 2020 19:02:23 -0800
IronPort-SDR: eBTwkI1roCnW45nG4RdJw7kFTWPpX8Z637u97A3k4khyPKCjtXIc77zEnxyM0d/VQgIiMtV0wG
 PtONKX8TZZMQ==
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.77,465,1596524400"; d="scan'208";a="322677071"
Received: from fmsmsx604.amr.corp.intel.com ([10.18.126.84])
 by orsmga003.jf.intel.com with ESMTP; 09 Nov 2020 19:02:23 -0800
Received: from fmsmsx603.amr.corp.intel.com (10.18.126.83) by
 fmsmsx604.amr.corp.intel.com (10.18.126.84) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
 15.1.1713.5; Mon, 9 Nov 2020 19:02:22 -0800
Received: from fmsedg602.ED.cps.intel.com (10.1.192.136) by
 fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5
 via Frontend Transport; Mon, 9 Nov 2020 19:02:22 -0800
Received: from NAM11-BN8-obe.outbound.protection.outlook.com (104.47.58.174)
 by edgegateway.intel.com (192.55.55.71) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
 15.1.1713.5; Mon, 9 Nov 2020 19:02:22 -0800
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
 b=ElEo0XSCBIR+wzP0DLWJzZEZcwxvTTPfVEurcaHMSRFjz1uoTROWR1rxcDdYc0RKCc46ATwrCYy0zzko89JCwH+33dPvScFVn0zMH5Ei4A0wzJUdZcL/V6fkbdp9iqjDYSHtYkt1LOMqeS4yvlpheSiAqq9qH2CKXI/JLknIBx8jlpJJYskJbi9dOjR5+KKxVfOZf9q9Lq+koleHfDNINTagOPm8eRl/NV3/18IgFXf+jSqACuMOnru+o/p+zuhLjO2mSaYcL/usbmNLrELE7paLhMIeZE5baYIXHRQETL+LSDDDhzD5oLuD2VyKAysKRLsFdha9lIEceJIn5gNbAA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; 
 s=arcselector9901;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=XgTAHWdhcUyNQzJSiSRqKYBXzEqwf1NY/Q5CWJm8R68=;
 b=dXMDWyU/NExHnAcHt1ZQZ7uRf9anSOSEUAaZbdAmSrlntM9CH09cu0YJRKkMo5qChNjYVsFmzczB1r9YOsHmEDNhUKLRE0052UHULZhBGV7XjNwxbwBZPjoR+428IhuQXDsb/Mfxx5L6ULuYZnYyvBDrVnKNuMgzARyJjbE+zL3oBmGgUEDFALMh1MgurNpvNRzNJrAzoZAPt1IYNjpPbtldn2XkUyiZQsySZ+VIm+Oy2vYU6OYCOF+TOy3ujfyl0ZXM4hmwBD2BvP2kKs/krwmsUu62G35aOTpe2YooWzTdhoHVoZh/g4a9ZntYTmfzpOiknvlGP3WsJa0tQoL/Yg==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
 smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com;
 dkim=pass header.d=intel.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; 
 s=selector2-intel-onmicrosoft-com;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=XgTAHWdhcUyNQzJSiSRqKYBXzEqwf1NY/Q5CWJm8R68=;
 b=No9zMiijBsLuuTSXvL4ZPSHOnsuG3y9ewsCoavTShBZGqS6rrnL9C4KXFvyLrEis5p2iZFiF7JGfZKBs3XmdbxNYN/vBzzF0jzMqibi3HmMT5dMaN1u2tNfOzHiCNF7Lq8JO1yyd+brGOViSYsvRrisYYHqygelo/qsixAX1WU8=
Received: from SJ0PR11MB5006.namprd11.prod.outlook.com (2603:10b6:a03:2db::22)
 by BYAPR11MB3477.namprd11.prod.outlook.com (2603:10b6:a03:7c::28)
 with Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.29; Tue, 10 Nov
 2020 03:02:11 +0000
Received: from SJ0PR11MB5006.namprd11.prod.outlook.com
 ([fe80::e417:3188:5f0c:cd73]) by SJ0PR11MB5006.namprd11.prod.outlook.com
 ([fe80::e417:3188:5f0c:cd73%4]) with mapi id 15.20.3499.034; Tue, 10 Nov 2020
 03:02:11 +0000
From: "Jiang, Cheng1" <cheng1.jiang@intel.com>
To: David Marchand <david.marchand@redhat.com>, Maxime Coquelin
 <maxime.coquelin@redhat.com>
CC: "Xia, Chenbo" <chenbo.xia@intel.com>, dev <dev@dpdk.org>, "Fu, Patrick"
 <patrick.fu@intel.com>, "Yang, YvonneX" <yvonnex.yang@intel.com>, "Thomas
 Monjalon" <thomas@monjalon.net>, "Yigit, Ferruh" <ferruh.yigit@intel.com>,
 "Hu, Jiayu" <jiayu.hu@intel.com>
Thread-Topic: [dpdk-dev] [PATCH v10 0/4] add async data path in vhost sample
Thread-Index: AQHWqFN12vV4jgs4e0Om0OSsyGusAqmlDSWAgBrNKoCAAN/wAA==
Date: Tue, 10 Nov 2020 03:02:11 +0000
Message-ID: <SJ0PR11MB5006CC85769C4A960643A134DCE90@SJ0PR11MB5006.namprd11.prod.outlook.com>
References: <20200910064351.35513-1-Cheng1.jiang@intel.com>
 <20201022085909.112403-1-Cheng1.jiang@intel.com>
 <893690b2-0605-1445-fc31-3186a2ab21d7@redhat.com>
 <CAJFAV8yNQuxoqL=pWbU9qOwF=Gab2m=8d3Cz7Dq5jnJbQj4oqg@mail.gmail.com>
In-Reply-To: <CAJFAV8yNQuxoqL=pWbU9qOwF=Gab2m=8d3Cz7Dq5jnJbQj4oqg@mail.gmail.com>
Accept-Language: zh-CN, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: redhat.com; dkim=none (message not signed)
 header.d=none;redhat.com; dmarc=none action=none header.from=intel.com;
x-originating-ip: [192.55.46.39]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 9bc1ef2b-faea-46a5-67fc-08d8852504b1
x-ms-traffictypediagnostic: BYAPR11MB3477:
x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr
x-ms-exchange-transport-forked: True
x-microsoft-antispam-prvs: <BYAPR11MB34771309F49E22BB0010CA12DCE90@BYAPR11MB3477.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:8882;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: fPYG14K2fByp65udLtKSlKgzegHLHKCaPJ5FdVnFvpjHUhrG2MSZbjEmbAYZWEaNoiXPeu5GvaRy++OubwyjiwFKI1MnFR7OyfXwUElCRwo8w2C2FqGdjyDbwbmrNNhKI4e6IZEASvton68jIQV5ajH8JMBZgJMJSDB/MB58TRq0gcNVNhrYFGLeytAEeSP4dtNEAlnCkNJaL+D6e737Bjmp4Ns//TdT5pWHsjo/54nIkMfTFFnvojUsEWupF6sICQRz4XFU3wLRk7AMphgZUlIGDF1ap4EENegO/ORLOdeIUdtQQf03Sxh32LkLHpaDpsV7XTO8SRdFyrYmIKnAtw==
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;
 IPV:NLI; SFV:NSPM; H:SJ0PR11MB5006.namprd11.prod.outlook.com; PTR:; CAT:NONE;
 SFS:(4636009)(346002)(136003)(396003)(376002)(366004)(39860400002)(8676002)(5660300002)(54906003)(110136005)(7696005)(71200400001)(52536014)(2906002)(64756008)(8936002)(478600001)(66946007)(66556008)(107886003)(66446008)(9686003)(316002)(26005)(186003)(66476007)(55016002)(4326008)(76116006)(33656002)(6506007)(53546011)(83380400001)(86362001);
 DIR:OUT; SFP:1102; 
x-ms-exchange-antispam-messagedata: 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
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SJ0PR11MB5006.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 9bc1ef2b-faea-46a5-67fc-08d8852504b1
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Nov 2020 03:02:11.0949 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: ljUhcLXm/X6FwYIUL7ow4fSqy4Rd15WT/WEwwRrw8If/oB0cjYpW5SxwVbTc09YHDEpWlBPcTBmBVI9KwHEJgw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3477
X-OriginatorOrg: intel.com
Subject: Re: [dpdk-dev] [PATCH v10 0/4] add async data path in vhost sample
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>
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