From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id E7504A0577; Mon, 13 Apr 2020 18:42:24 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AC1421BF3C; Mon, 13 Apr 2020 18:42:24 +0200 (CEST) Received: from EUR02-AM5-obe.outbound.protection.outlook.com (mail-eopbgr00049.outbound.protection.outlook.com [40.107.0.49]) by dpdk.org (Postfix) with ESMTP id 03EC11BED2 for ; Mon, 13 Apr 2020 18:42:22 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kM2Lq++j0rrX6v5n8jYstRS+9bVRLfCL+hMQmwQDoDE=; b=4WTnnXPHYALm4f3oFyq7CKLOMhriCqNUMvBw8FXXZc4oLk1/3b/6Ev6PdvmLcbStg4ZecGBowYqlfvHLaeCokIzvTh4umHrgnfNRkgmJYucFIf6T9RFKr4Y6m9QaPkATivJ49PELRly0EDMgFzRBanHJMxszfPqe2yVynP/KlVA= Received: from DBBPR09CA0006.eurprd09.prod.outlook.com (2603:10a6:10:c0::18) by AM0PR08MB3233.eurprd08.prod.outlook.com (2603:10a6:208:60::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.17; Mon, 13 Apr 2020 16:42:22 +0000 Received: from DB5EUR03FT064.eop-EUR03.prod.protection.outlook.com (2603:10a6:10:c0:cafe::dc) by DBBPR09CA0006.outlook.office365.com (2603:10a6:10:c0::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.15 via Frontend Transport; Mon, 13 Apr 2020 16:42:22 +0000 Authentication-Results: spf=pass (sender IP is 63.35.35.123) smtp.mailfrom=arm.com; dpdk.org; dkim=pass (signature was verified) header.d=armh.onmicrosoft.com;dpdk.org; dmarc=bestguesspass action=none header.from=arm.com; Received-SPF: Pass (protection.outlook.com: domain of arm.com designates 63.35.35.123 as permitted sender) receiver=protection.outlook.com; client-ip=63.35.35.123; helo=64aa7808-outbound-1.mta.getcheckrecipient.com; Received: from 64aa7808-outbound-1.mta.getcheckrecipient.com (63.35.35.123) by DB5EUR03FT064.mail.protection.outlook.com (10.152.21.199) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.18 via Frontend Transport; Mon, 13 Apr 2020 16:42:21 +0000 Received: ("Tessian outbound eadf07c3b4bb:v50"); Mon, 13 Apr 2020 16:42:21 +0000 X-CR-MTA-TID: 64aa7808 Received: from a082649fda47.1 by 64aa7808-outbound-1.mta.getcheckrecipient.com id 2A98D8FB-123C-4952-90F6-7E79EF56749C.1; Mon, 13 Apr 2020 16:42:16 +0000 Received: from EUR05-DB8-obe.outbound.protection.outlook.com by 64aa7808-outbound-1.mta.getcheckrecipient.com with ESMTPS id a082649fda47.1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384); Mon, 13 Apr 2020 16:42:16 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=LqzJ9SvSf/TtR1Qkj+jAdvDAjUxtWfZmQGEvScWCruM3TfJ9bWIGdBlaBQ+WoT6faIe53qFKUGdQv0STsDWY+ac8RXlubG2QPYUky/DApiOFncnSoM65zK2hd3EDfhnzi3rbcBvPL0MHPwz32OwKTvUkEiJH55ryeyCc+v/lB0iqWj44pT4+I6qqqsTgmsCH2lQeUROw+HdhreTXAVySFqLBkQRt38VR1RcskNyTDv65daqE4/Y8YMhi8J5KTt1UcI2i4PjE9V4JR/Iyowya/xMd7NySKufLL1fWYOGF/Wi2MtWUX9iSuvQWbXhF6JySnDWKgBDvPaUZkza1RDhURg== 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=kM2Lq++j0rrX6v5n8jYstRS+9bVRLfCL+hMQmwQDoDE=; b=HGPt9Z/RTVe8RilDQjqilNJZW7mMSbMTbdttgUh4fg83PEE1//X05v08o8DMpHlRvrA2weTvt2P/AR5LeZfq0dXbtXCDq7iGTUdMLhwFrTpDx8yL+2N8GSLgKJLs6WUPTQWYvXc6o67wxb9M2XHmV0tSTgW4/ciGoruWnoNlE6IG5i7ofR+q/NkMe4cG+WYPqu1FJciAYixBphBFGrBryIDjttCWCahV9hRk28TZi3zCr9hbJ506SpnlS8X1/vf6McH25EKE+RY/L52zqddYFBo84ZApgb5UXcTv3IdYrsIRqNVy90u/2zhc9LB0NDPMGQtC5Bs/UpzrB7CsFSLi1A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=arm.com; dmarc=pass action=none header.from=arm.com; dkim=pass header.d=arm.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kM2Lq++j0rrX6v5n8jYstRS+9bVRLfCL+hMQmwQDoDE=; b=4WTnnXPHYALm4f3oFyq7CKLOMhriCqNUMvBw8FXXZc4oLk1/3b/6Ev6PdvmLcbStg4ZecGBowYqlfvHLaeCokIzvTh4umHrgnfNRkgmJYucFIf6T9RFKr4Y6m9QaPkATivJ49PELRly0EDMgFzRBanHJMxszfPqe2yVynP/KlVA= Received: from DBBPR08MB4646.eurprd08.prod.outlook.com (2603:10a6:10:f5::16) by DBBPR08MB4696.eurprd08.prod.outlook.com (2603:10a6:10:f3::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.15; Mon, 13 Apr 2020 16:42:15 +0000 Received: from DBBPR08MB4646.eurprd08.prod.outlook.com ([fe80::1870:afc4:b90f:609d]) by DBBPR08MB4646.eurprd08.prod.outlook.com ([fe80::1870:afc4:b90f:609d%5]) with mapi id 15.20.2900.028; Mon, 13 Apr 2020 16:42:15 +0000 From: Honnappa Nagarahalli To: David Marchand CC: "Ananyev, Konstantin" , "dev@dpdk.org" , "jielong.zjl@antfin.com" , nd , "Kinsella, Ray" , "thomas@monjalon.net" , "jerinj@marvell.com" , Honnappa Nagarahalli , nd Thread-Topic: [PATCH v3 3/9] ring: introduce RTS ring mode Thread-Index: AQHWCd9WRTTZTeHr3kKWZbgjl/2b76huljRQgAJS+oCAAgY3UIAEPL4AgAAjB4A= Date: Mon, 13 Apr 2020 16:42:15 +0000 Message-ID: References: <20200402220959.29885-1-konstantin.ananyev@intel.com> <20200403174235.23308-1-konstantin.ananyev@intel.com> <20200403174235.23308-4-konstantin.ananyev@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ts-tracking-id: a51ddda9-467a-49cd-82d7-58457f44345b.0 x-checkrecipientchecked: true Authentication-Results-Original: spf=none (sender IP is ) smtp.mailfrom=Honnappa.Nagarahalli@arm.com; x-originating-ip: [70.113.25.165] x-ms-publictraffictype: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 50d175af-66f8-48af-a5e9-08d7dfc9a351 x-ms-traffictypediagnostic: DBBPR08MB4696:|DBBPR08MB4696:|AM0PR08MB3233: x-ld-processed: f34e5979-57d9-4aaa-ad4d-b122a662184d,ExtAddr x-ms-exchange-transport-forked: True X-Microsoft-Antispam-PRVS: x-checkrecipientrouted: true nodisclaimer: true x-ms-oob-tlc-oobclassifiers: OLM:8882;OLM:8882; x-forefront-prvs: 037291602B X-Forefront-Antispam-Report-Untrusted: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DBBPR08MB4646.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(10009020)(4636009)(136003)(39860400002)(376002)(346002)(366004)(396003)(33656002)(76116006)(55016002)(186003)(6506007)(7696005)(2906002)(316002)(71200400001)(5660300002)(4326008)(26005)(54906003)(52536014)(9686003)(86362001)(66476007)(66446008)(64756008)(66556008)(66946007)(8936002)(8676002)(6916009)(81156014)(478600001); DIR:OUT; SFP:1101; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: YZN7oyoCAulf57hMEpUjvylJzR8DLBowCzLM2Q5DvGKcrEfqS9vXCLyWSC++ogXTbsrt0Lg3gk1w1ZpJN7+/zkDuir8UZm2b0FNPbbDrYtPs9G6fs6dgvCuX8N8I0JmfSlDyGMomDwLuO6un0qIKfUzvtpchXbXkieFX4jU6OiqDBFe3ybhgY/3ctZ3dESpqzkJWt1nLyebzAqI+/7Qj/hv8lSXmqOVeJfrQdhm8oiKKdh/62AjbgiBmJGmUaLbReyLqgNIWlbVkeItpY81RrMK8Sll6qo0QOUT+IJk78Rs38kvHcbQPGVY/TA7QXDuYZK2paIOFmvlUQcmVmdeRgqe72gP0hf/c0RQ/gPgAbMC4n8gqrbvobDwdlsfCdLSvkiVd+J4wDcCy68DNW0PZ1ULVozAdqiGHcPSJ70t0mpoP8/fz++MTa0VHMG/N9O3J x-ms-exchange-antispam-messagedata: OnhZYwd9ZzGkUT9Amls8K8SLKVPZwU3YsWZ5owKnuxQzVB0VNBPZ15ZXNkxcw1qsV0qdwczzOm8BS3V1ljnsoRn9ZyJsAZVqYLvKCiYQrdM5gEaZquK1A1XxTkJm8tv54N5umGNFYv52UlRDHVn4fw== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR08MB4696 Original-Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Honnappa.Nagarahalli@arm.com; X-EOPAttributedMessage: 0 X-MS-Exchange-Transport-CrossTenantHeadersStripped: DB5EUR03FT064.eop-EUR03.prod.protection.outlook.com X-Forefront-Antispam-Report: CIP:63.35.35.123; CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com; CAT:NONE; SFTY:; SFS:(10009020)(4636009)(136003)(396003)(346002)(376002)(39860400002)(46966005)(336012)(54906003)(6862004)(4326008)(7696005)(9686003)(356005)(86362001)(33656002)(186003)(316002)(6506007)(26005)(55016002)(8936002)(52536014)(70206006)(47076004)(8676002)(81156014)(5660300002)(81166007)(70586007)(82740400003)(2906002)(478600001)(26826003); DIR:OUT; SFP:1101; X-MS-Office365-Filtering-Correlation-Id-Prvs: a48b2098-b561-489b-4d7b-08d7dfc99f88 X-Forefront-PRVS: 037291602B X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Apr 2020 16:42:21.7602 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 50d175af-66f8-48af-a5e9-08d7dfc9a351 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR08MB3233 Subject: Re: [dpdk-dev] [PATCH v3 3/9] ring: introduce RTS ring mode 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" PHNuaXA+DQoNCj4gPiA+ID4gPg0KPiA+ID4gPiA+IGRpZmYgLS1naXQgYS9kZXZ0b29scy9saWJh YmlnYWlsLmFiaWdub3JlDQo+ID4gPiA+ID4gYi9kZXZ0b29scy9saWJhYmlnYWlsLmFiaWdub3Jl IGluZGV4IGE1OWRmOGYxMy4uY2Q4NmQ4OWNhIDEwMDY0NA0KPiA+ID4gPiA+IC0tLSBhL2RldnRv b2xzL2xpYmFiaWdhaWwuYWJpZ25vcmUNCj4gPiA+ID4gPiArKysgYi9kZXZ0b29scy9saWJhYmln YWlsLmFiaWdub3JlDQo+ID4gPiA+ID4gQEAgLTExLDMgKzExLDEwIEBADQo+ID4gPiA+ID4gICAg ICAgICAgdHlwZV9raW5kID0gZW51bQ0KPiA+ID4gPiA+ICAgICAgICAgIG5hbWUgPSBydGVfY3J5 cHRvX2FzeW1feGZvcm1fdHlwZQ0KPiA+ID4gPiA+ICAgICAgICAgIGNoYW5nZWRfZW51bWVyYXRv cnMgPQ0KPiA+ID4gUlRFX0NSWVBUT19BU1lNX1hGT1JNX1RZUEVfTElTVF9FTkQNCj4gPiA+ID4g PiArOyBJZ25vcmUgdXBkYXRlcyBvZiByaW5nIHByb2QvY29ucyBbc3VwcHJlc3NfdHlwZV0NCj4g PiA+ID4gPiArICAgICAgICB0eXBlX2tpbmQgPSBzdHJ1Y3QNCj4gPiA+ID4gPiArICAgICAgICBu YW1lID0gcnRlX3JpbmcNCj4gPiA+ID4gPiArW3N1cHByZXNzX3R5cGVdDQo+ID4gPiA+ID4gKyAg ICAgICAgdHlwZV9raW5kID0gc3RydWN0DQo+ID4gPiA+ID4gKyAgICAgICAgbmFtZSA9IHJ0ZV9l dmVudF9yaW5nDQo+ID4gPiA+IERvZXMgdGhpcyBibG9jayB0aGUgcmVwb3J0aW5nIG9mIHRoZXNl IHN0cnVjdHVyZXMgZm9yZXZlcj8NCj4gPiA+DQo+ID4gPiBUaWxsIHdlJ2xsIGhhdmUgYSBmaXgg aW4gbGliYWJpZ2FpbCwgdGhlbiB3ZSBjYW4gcmVtb3ZlIHRoZXNlIGxpbmVzLg0KPiA+ID4gSSBk b24ndCBrbm93IGFueSBiZXR0ZXIgYWx0ZXJuYXRpdmUuDQo+ID4gRGF2aWQsIGRvZXMgdGhpcyBi bG9jayBhbGwgaXNzdWVzIGluIHRoZSBmdXR1cmUgZm9yIHJ0ZV9yaW5nIGxpYnJhcnk/DQo+IA0K PiBUaGVzZSB0d28gInN1cHByZXNzaW9uIHJ1bGVzIiBtYWtlIGxpYmFiaWdhaWwgY29uc2lkZXIg YXMgaGFybWxlc3MgYW55DQo+IGNoYW5nZSBvbiB0aGUgc3RydWN0dXJlcyBydGVfcmluZyBhbmQg cnRlX2V2ZW50X3JpbmcuDQo+IFdpdGggdGhvc2Ugc3VwcHJlc3Npb24gcnVsZXMsIHlvdSB3b24n dCBnZXQgYW55IGNvbXBsYWludCBmcm9tIGxpYmFiaWdhaWwgKGlmDQo+IHRoaXMgaXMgd2hhdCB5 b3UgY2FsbCBpc3N1ZXMgOi0pKS4NCj4gDQo+IFJldmlld3Mgb24gdGhvc2Ugc3RydWN0dXJlcyBt dXN0IGJlIGV4dHJhIGNhcmVmdWwsIGFzIHdlIGFyZSBibGluZCB3aXRoIHRob3NlDQo+IHJ1bGVz IGluIHBsYWNlLg0KWWVzLCB0aGlzIGlzIG15IGNvbmNlcm4uIFdoeSBub3QgcmVtb3ZlIHRoZXNl IGZpeGVzIGFuZCBpZ25vcmUgdGhlIGVycm9ycyBtYW51YWxseSAoaS5lLiBtZXJnZSB0aGUgcGF0 Y2hlcyBrbm93aW5nIHRoYXQgdGhleSBhcmUgZmFsc2UgZXJyb3JzKSBmcm9tIGxpYmFiaWdhaWw/ IERvIHlvdSBrbm93IGlmIGxpYmFiaWdhaWwgd2lsbCBmaXggdGhlc2UgaW4gdGhlIGZ1dHVyZT8N Cg0KPiANCj4gDQo+IC0tDQo+IERhdmlkIE1hcmNoYW5kDQoNCg==