From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <Gavin.Hu@arm.com> Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-eopbgr70085.outbound.protection.outlook.com [40.107.7.85]) by dpdk.org (Postfix) with ESMTP id A4CE31DA4 for <dev@dpdk.org>; Fri, 8 Mar 2019 16:05:16 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector1-arm-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=WX34ccbCVx3ByfjEgtQLhQragNaWPOTtIO10EwPP4E4=; b=sPssXPDU6l1tbFuDfDHhSv+uiW3AXamNqNIYmX/eNJ7Zlcc1b3J87UTAjW3vbXkuw0n0V5lS//sd7iMdBTz1DPvcmPeXCGtNWNvjLpuZ/OGfQEvo07tJEwJ2rm9mdTpkUMY3aAwV8DiaTeNm7xN7682BNv0Vu0zeOO9fLS/P0yQ= Received: from VI1PR08MB3167.eurprd08.prod.outlook.com (52.133.15.142) by VI1PR08MB4175.eurprd08.prod.outlook.com (20.178.204.157) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1686.18; Fri, 8 Mar 2019 15:05:14 +0000 Received: from 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Y7uBKLgr2PkOynBINrIESwiWTSSV+ikLwyNJzErJNJ05lB+ux1eRIKsCC6pa4tzYJtpkfYCgz/ZD7ffvCJYrDIyAqiAvYJABCImWiu2d+nUYgCa/KoyDd6RscUJ/j8wiPR0IVI6lAPcMlSbjyQ0a3m/dYx8sbAp9C10a9Zt7vHGqrS1r+OJHr21E1BkPwJXdLlEGyQ6UztqKDIQOEnyCuy8y7fTJr5Lfn2PZZl5IdiC7cPXM1m+A0wDn5a8J0yy65A5G5g4B3X7lwm5csDPJPsEk+BbQDeHEzkvKkmDojwMpbsukwms/cgQ65/osvWS1P5X5EBDGFf5UcdB+aaLlwWN9KQN4HKhGtLvlt030sILqmWN7qjmKMzDUzYvqXiFk80/x/5of2LHCiE5dEXO2fPqm8nec8ZWm6NhQvcFXSuQ= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: 574a84c5-c467-47f2-20a6-08d6a3d777ef X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Mar 2019 15:05:14.3349 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB4175 Subject: Re: [dpdk-dev] [PATCH v2] ring: enforce reading the 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