From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 8E661A0096 for ; Thu, 14 Mar 2019 16:02:23 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 09467324D; Thu, 14 Mar 2019 16:02:23 +0100 (CET) Received: from EUR03-VE1-obe.outbound.protection.outlook.com (mail-eopbgr50063.outbound.protection.outlook.com [40.107.5.63]) by dpdk.org (Postfix) with ESMTP id 409524C96; Thu, 14 Mar 2019 16:02:22 +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=5+0WMrK4aacrkN/NvUJ6NXvy1SxUJFBB+wFlKBvRbSo=; b=MZYo6PLxesi9x4eZd5/yxJw/g8O2PLzjAC1Db2SKHrCr3CkWYbkICdQJXpLaTDB2qvxDzU5WfXaES0wAhOy4M0yg/hN5OPNY/cfLikuDU8aIZ8Kn7HD6vfP4RPmSZSrYbNm1Vy7hEAcLKqMlWLjhQmehYtKJfePmUAYHvIkGGVA= Received: from AM6PR08MB3672.eurprd08.prod.outlook.com (20.177.115.76) by AM6PR08MB3575.eurprd08.prod.outlook.com (20.177.114.220) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1686.18; Thu, 14 Mar 2019 15:02:20 +0000 Received: from AM6PR08MB3672.eurprd08.prod.outlook.com ([fe80::4d90:78f1:e670:14d5]) by AM6PR08MB3672.eurprd08.prod.outlook.com ([fe80::4d90:78f1:e670:14d5%3]) with mapi id 15.20.1686.021; Thu, 14 Mar 2019 15:02:20 +0000 From: Honnappa Nagarahalli To: "Joyce Kong (Arm Technology China)" , "dev@dpdk.org" CC: nd , "jerinj@marvell.com" , "konstantin.ananyev@intel.com" , "chaozhu@linux.vnet.ibm.com" , "bruce.richardson@intel.com" , "thomas@monjalon.net" , "hemant.agrawal@nxp.com" , "Gavin Hu (Arm Technology China)" , "stable@dpdk.org" , nd Thread-Topic: [PATCH v3 3/3] test/rwlock: amortize the cost of getting time Thread-Index: AQHU2mgK/x+++HX6s0e+a7h4IgfoJKYLOFDg Date: Thu, 14 Mar 2019 15:02:20 +0000 Message-ID: References: <1544672265-219262-2-git-send-email-joyce.kong@arm.com> <1552569304-74817-4-git-send-email-joyce.kong@arm.com> In-Reply-To: <1552569304-74817-4-git-send-email-joyce.kong@arm.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Honnappa.Nagarahalli@arm.com; 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DIR:OUT; SFP:1101; SCL:1; SRVR:AM6PR08MB3575; H:AM6PR08MB3672.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: f6W87FJ3ouaV5oiGSttbTTwO6Tjya7+pi/bw8bEVjGGX4NIvR8ETmW4orQiiixB9Q8z68nWjrEIAeroa+gPa7A/e3tTEUd6GmbbU7VcRFhpwebv4I/53Z3udHABNzYYjZrKUa1ajnnylw1gvul3lOGOZJRMr7WhLwhfJBvjNHu6mdLzusyZdRvInRu+SooUILj/DN4v69ndZAYDLabx51ZLMvPPzvzqamSqm2XcKwr/LJ6+mfOoqw82zci0CIGKMhYac8K5TRoN93cGoNALiYA4R71TaUm7kKmnef2dJj9Qz4ICHVIJhtUCW1/grQjurYnGHsHLX0zcOs04ro9L8lumV9z5bfJPeiHqViX8j0hdyeUhRXg28iw/6xHB4e07ZLpjKga3GJnFF7ltcawEhehdHtbWmR9GU2fzCSLHEBZA= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: 872afc14-83bb-43c2-167c-08d6a88e0eb8 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Mar 2019 15:02:20.3910 (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: AM6PR08MB3575 Subject: Re: [dpdk-dev] [PATCH v3 3/3] test/rwlock: amortize the cost of getting time 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190314150220.OLPKuXY_1iOLjOGYB_BbZDjmbuXzyFhQjnNuQ-mvvMk@z> > Subject: [PATCH v3 3/3] test/rwlock: amortize the cost of getting time >=20 > Instead of getting timestamp per iteration, amortize its overhead can hel= p to > get more precise benchmarking results. >=20 > Fixes: af75078fece3 ("first public release") > Cc: stable@dpdk.org >=20 > Signed-off-by: Joyce Kong > Reviewed-by: Gavin Hu > Reviewed-by: Ola Liljedahl > Reviewed-by: Ruifeng Wang > Signed-off-by: Joyce Kong Signed-off-by tag is repeated. I think you need to add Jerin's acked-by tag to all the patches in this ser= ies.