From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 8CCF65911 for ; Mon, 28 Jan 2019 13:56:35 +0100 (CET) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x0SCU9Ns002524; Mon, 28 Jan 2019 04:56:29 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=pfpt0818; bh=vIcfMya/nNleQ06USVuBb3rwzWqDt9BqiMU3mJOeYI4=; b=NlS8UIYIZe6vINRHa+pBe3Ut1dNVw4jCwWEUe1fLTaOHwe80Ps+7cp2KP1YBj7pWjRu4 dAS+v2Qrcx+n6fgqHGPA6c+G9sv3c/yGtVsZ4W7LMN2gPDzyJ5LqdLXHnB39hW8RosiA iyImSQI8ilUpdpSpAgct9D0e3W1YaTnBHweefREsuC8rmu7T7feHe857rqv2EchugXQx thCgwg6F0EJD1xhIZ16H7ILLj5E1jxj7XdOuTv8nBSme3dYJOD6muVDOuzN9YRIrZ0Wp rz/MZG+gD5auqHU016Dv5C01CP/QmLKROOjbGNu/2kiWjNWedHKUWFpmebCd0AapgbG0 WA== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0a-0016f401.pphosted.com with ESMTP id 2q9yr1rf8u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 28 Jan 2019 04:56:29 -0800 Received: from SC-EXCH03.marvell.com (10.93.176.83) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 28 Jan 2019 04:56:27 -0800 Received: from NAM03-BY2-obe.outbound.protection.outlook.com (104.47.42.54) by SC-EXCH03.marvell.com (10.93.176.83) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Mon, 28 Jan 2019 04:56:28 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.onmicrosoft.com; s=selector1-marvell-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vIcfMya/nNleQ06USVuBb3rwzWqDt9BqiMU3mJOeYI4=; b=EIs4q7Ow795FVEjki7NTKs9tJsBzxVVnTQOkNFnw2ox/l9afaX/hcxRnxDMjFRaLZvvK//fUY7MhXdcQ68jsPbNqtq8U/FSorLdr07kSooldEVXq6/Emr+m/CIxYY1IPX/zNE3pg6WHk/0y2LJxAX58s5Kp5wyePWWG7oFKKgMg= Received: from BYAPR18MB2424.namprd18.prod.outlook.com (20.179.91.149) by BYAPR18MB2392.namprd18.prod.outlook.com (20.179.91.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1558.16; Mon, 28 Jan 2019 12:56:26 +0000 Received: from BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::6deb:2bc0:4c72:7688]) by BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::6deb:2bc0:4c72:7688%4]) with mapi id 15.20.1558.023; Mon, 28 Jan 2019 12:56:26 +0000 From: Jerin Jacob Kollanukkaran To: "Honnappa.Nagarahalli@arm.com" , "Gavin.Hu@arm.com" , "yskoh@mellanox.com" CC: "nd@arm.com" , "russell@mellanox.com" , "mrosenbluth@mellanox.com" , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [EXT] Default cacheline size for ARM Thread-Index: AQHUpGf3rBLpFT4jLEKyP25u6LLEjKWgIi6AgAElUzCAAJphgIAMiuLAgAAKPACAArxdoIADZDwAgAgVSQCAAHqdsIAHoXAA Date: Mon, 28 Jan 2019 12:56:26 +0000 Message-ID: References: <045CAEC7-8CEE-40AE-B63A-E4A7CE312594@mellanox.com> <0542f8c8cc035433fa4e13cfc23e693f241d5125.camel@marvell.com> <67770ecb60ce7b7742fb44b294a2a5d9864103ce.camel@marvell.com> <52767e02b49ebb6c9dee4809def275531fd3e90c.camel@marvell.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [122.178.215.44] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; BYAPR18MB2392; 20:YACo6CAX953bTqg+oee9GdQtZ+4gKf2HCm+jvDCtcio6kvKUujtjUjXhnmZqqqF71eJYJycbPN34DMni1YTiGioq96557oJ5QUTKxUCq09nAH1pm7a6Zw2kCbhNLKjOsI6WTBASN4vonE5u6lV3Kx3jqTum9+BoF7S5JO+sVPwg= x-ms-office365-filtering-correlation-id: 1a134cbb-bd8c-4456-420b-08d68520039b x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600110)(711020)(4605077)(2017052603328)(7153060)(7193020); SRVR:BYAPR18MB2392; x-ms-traffictypediagnostic: BYAPR18MB2392: x-microsoft-antispam-prvs: x-forefront-prvs: 0931CB1479 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(136003)(396003)(376002)(39850400004)(346002)(366004)(199004)(189003)(2616005)(305945005)(36756003)(99286004)(6436002)(4326008)(71190400001)(476003)(71200400001)(14454004)(68736007)(97736004)(105586002)(76176011)(11346002)(7736002)(106356001)(486006)(118296001)(256004)(6246003)(966005)(8936002)(446003)(66066001)(478600001)(186003)(25786009)(8676002)(110136005)(26005)(53936002)(54906003)(6116002)(6506007)(81156014)(2201001)(81166006)(229853002)(93886005)(3846002)(6512007)(316002)(2501003)(102836004)(2906002)(6306002)(86362001)(6486002)(533714002); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR18MB2392; H:BYAPR18MB2424.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: AolgH6PsZ6WPUjULTh4HrwVPVusNJoluUCqeKbnjqmymq80GhdUGRAwTM7OSHN0oMTrLKmxnP3MjguPNTmWGN1IeFYnE3eI2zyj4D0vqAke68WRnIWdzIQ/BhcQJT3OsqQD/B/SSUVKGnZ0iRNJJWu4XGiIYUUqFY243Sb+62eTXS9FTEA9XGahZZlABgvHjyTXoWfB3t98S3UAXsvlhLzv5fhbdNuVUG0X4FPKdoRcP6Xvn3JAt/cXZ7mgcxsOHT/25WFKI8bPHkTWcagp29Z2LOieFs7P4JIealH91nPivbeoWhsXR6G3p8YdCZ7peQpy/IXPRxDzsDQ0bkXRmFnJG38KU0WBlJHa/wFzVjEqVzjfaC9uPAbsxzQ9tyGBtD+uvbDYeCCvG/xscD+2q6AcQvWYM8TFX/teH9UkjO4g= Content-Type: text/plain; charset="utf-8" Content-ID: <64FAA769FD02794494A32DF8D66F3514@namprd18.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 1a134cbb-bd8c-4456-420b-08d68520039b X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Jan 2019 12:56:26.4607 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR18MB2392 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-01-28_08:, , signatures=0 X-Proofpoint-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=974 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1901280100 Subject: Re: [dpdk-dev] [EXT] Default cacheline size for ARM 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: , X-List-Received-Date: Mon, 28 Jan 2019 12:56:35 -0000 T24gV2VkLCAyMDE5LTAxLTIzIGF0IDE2OjI4ICswMDAwLCBIb25uYXBwYSBOYWdhcmFoYWxsaSB3 cm90ZToNCj4gPiBPbiBGcmksIDIwMTktMDEtMTggYXQgMDU6NTAgKzAwMDAsIEhvbm5hcHBhIE5h Z2FyYWhhbGxpIHdyb3RlOg0KPiA+ID4gPiA+ID4gPiA+ID4gPiBIaSwNCj4gPiA+ID4gPiA+ID4g PiA+ID4gDQo+ID4gPiA+ID4gPiA+ID4gPiA+IFRoZSBjYWNoZWxpbmUgc2l6ZSAoUlRFX0NBQ0hF X0xJTkVfU0laRSkgZm9yIEFSTQ0KPiA+ID4gPiA+ID4gPiA+ID4gPiBDUFVzIGlzDQo+ID4gPiA+ ID4gPiA+ID4gPiA+IHNldCB0byBiZSAxMjhCIGJ5IGRlZmF1bHQuIE1lbGxhbm94J3MgQmx1ZUZp ZWxkIGlzDQo+ID4gPiA+ID4gPiA+ID4gPiA+IGFuDQo+ID4gPiA+ID4gPiA+ID4gPiA+IEFSTSBD UFUgaGF2aW5nDQo+ID4gPiA+ID4gPiA+ID4gPiA+IENvcnRleC1BNzINCj4gPiA+ID4gPiA+ID4g PiA+ID4gYW5kIGl0cyBDTCBzaXplIGlzIDY0Qi4NCj4gPiA+ID4gPiA+ID4gPiBKdXN0IHdvbmRl cmluZyBob3cgbWFueSBkZXZpY2VzIGFyZSBvdXQgdGhlcmUgd2l0aCAxMjhCDQo+ID4gPiA+ID4g PiA+ID4gY2FjaGUgbGluZT8gSSBhbHNvIGhhdmUgbm90IGhlYXJkIGFib3V0IGFueSBmdXR1cmUN Cj4gPiA+ID4gPiA+ID4gPiBkZXZpY2VzDQo+ID4gPiA+ID4gPiA+ID4gd2l0aCAxMjhCIGNhY2hl IGxpbmUuIElmIHRoZSBtYWpvcml0eSBpcyA2NEIsIHdoeSBub3QNCj4gPiA+ID4gPiA+ID4gPiBr ZWVwDQo+ID4gPiA+ID4gPiA+ID4gNjRCIGFzIHRoZSBkZWZhdWx0Pw0KPiA+ID4gPiA+ID4gPiAN Cj4gPiA+ID4gPiA+ID4gVGhlIHByb2JsZW0gaXMsIEluIHRoZSBhcm12OCBzcGVjIHRoZSBjYWNo ZSBsaW5lIHNpemUgaXMNCj4gPiA+ID4gPiA+ID4gSU1QTEVNRU5UQVRJT04gREVGSU5FRC4gTWFy dmVsbCdzIGVtYmVkZGVkIHByb2Nlc3NvcnMgaGFzDQo+ID4gMTI4Qg0KPiA+ID4gPiBDTA0KPiA+ ID4gPiA+ID4gPiBhbmQgU2VydmVyIHByb2Nlc3NvcnMgaGFzIDY0QiBDTC4NCj4gPiA+ID4gPiA+ ID4gDQo+ID4gPiA+ID4gPiA+IEFzc3VtaW5nIHRoZSBkZWZjb25maWdfYXJtNjQtYXJtdjhhLWxp bnV4YXBwLWdjYyB3aWxsIGJlDQo+ID4gPiA+ID4gPiA+IHVzZWQNCj4gPiA+ID4gPiA+ID4gYnkg ZGlzdHJvIGZvbGtzIHRoZW4gdGhhdCBjb25maWd1cmF0aW9uIHNob3VsZCBzdXBwb3J0DQo+ID4g PiA+ID4gPiA+IGFsbCB0aGUNCj4gPiA+ID4gPiA+ID4gZGV2aWNlcyB3aXRoDQo+ID4gPiA+ID4g PiA+IGFybXY4LjEgc3BlYy4gRm9yIGluc3RhbmNlLCBtYXJ2ZWxscyBuZXcgY2hpcHMgYXJlDQo+ ID4gPiA+ID4gPiA+IGFybXY4LjIgYnV0DQo+ID4gPiA+ID4gPiA+IHdlIGNhbiBub3QgbWFrZSB0 aGF0IGFzIGRlZmF1bHQuDQo+ID4gPiA+ID4gPiBXaGF0IHdpbGwgaGFwcGVuIGluIHRoZSBmdXR1 cmUgd2hlbiB3ZSB3aWxsIGhhdmUgdjksIHYxMA0KPiA+ID4gPiA+ID4gZXRjPyBJDQo+ID4gPiA+ ID4gPiB0aGluayB0aGUgZGlzdHJvKGdlbmVyaWMvYmluYXJ5IHBvcnRhYmxlKSBjb25maWcgc2hv dWxkIGdldA0KPiA+ID4gPiA+ID4gcmlkDQo+ID4gPiA+ID4gPiBvZiB2OC4NCj4gPiA+ID4gPiAN Cj4gPiA+ID4gPiBXaWxsIGl0IGJlIHRvbyBtdWNoIG92ZXJoZWFkIGlmIHRoZSBpbWFnZSBpcyBz YW1lIGZvciB2OCwgdjkNCj4gPiA+ID4gPiBhbmQNCj4gPiA+ID4gPiB2MTAuDQo+ID4gPiA+ID4g SSB0aGluaywgd2UgY2FuIGlubGluZSB3aXRoIHdoYXQgZGlzdHJvIGZvbGtzIGFyZSBkb2luZyBm b3INCj4gPiA+ID4gPiBvdGhlcg0KPiA+ID4gPiA+IHBhY2thZ2VzLCBJIHRoaW5rLCBEUERLIHBh Y2thZ2UgZG9lcyBub3QgbmVlZCBhbnkgZXhjZXB0aW9uLg0KPiA+ID4gPiBZZXMsIHdlIG5lZWQg dG8gYmUgaW5saW5lIHdpdGggYW55IG90aGVyIHBhY2thZ2UuIE15DQo+ID4gPiA+IHVuZGVyc3Rh bmRpbmcNCj4gPiA+ID4gaXMgdGhhdCB0aGUgaW1hZ2Ugd2lsbCBiZSBzYW1lIGZvciB2OCx2OSx2 MTAgKGFueSBpbnB1dCBmcm9tDQo+ID4gPiA+IGRpc3Rybw0KPiA+ID4gPiBlbmdpbmVlcnMgd2ls bCBoZWxwIGhlcmUpLiBTbywgbXkgcXVlc3Rpb24gaXMsIHNob3VsZCB0aGUNCj4gPiA+ID4gY29u ZmlnDQo+ID4gPiA+IGZpbGUvbmFtZSB1c2VkIGJ5IGRpc3Ryb3MgY29udGFpbiBhbnl0aGluZyBz cGVjaWZpYyB0byBhcm12OD8NCj4gPiA+IEplcmluLCBhZnRlciBmb2xsb3dpbmcgWzFdLCBJIGFt IG5vdCB1bmFibGUgdG8gdW5kZXJzdGFuZCB3aGVuDQo+ID4gPiB0aGUNCj4gPiA+IGZpbGUgY29u ZmlnL2FybS9hcm02NF9hcm12OF9saW51eGFwcF9nY2MgZ2V0cyB1c2VkLiBJcyB0aGlzIGZpbGUN Cj4gPiA+IHJlcXVpcmVkPw0KPiA+IA0KPiA+IElmIEkgdW5kZXJzdGFuZCBpdCBjb3JyZWN0bHks IG9ubHkgZm9yIGNyb3NzIGNvbXBpbGluZyBvbiB4ODYuDQo+ID4gZGlzdHJvIGZvbGtzIGJ1aWxk IHRoZSBnZW5lcmljIGltYWdlIG9uIGFybTY0IHdpdGgNCj4gPiAtRG1hY2hpbmU9ZGVmYXVsdCBm b3INCj4gPiBhcm02NC4NCj4gSSB0aG91Z2h0IGZvciBjcm9zcyBjb21waWxhdGlvbiB3ZSBoYXZl IHRhcmdldCBzcGVjaWZpYyBjb25maWcgZmlsZXMNCj4gaW4gY29uZmlnL2FybS4gRm9yIGV4OiBh cm02NF9kcGFhMl9saW51eGFwcF9nY2MsDQo+IGFybTY0X3RodW5kZXJ4X2xpbnV4YXBwX2djYw0K DQpZZXMuIGNvbmZpZy9hcm0vYXJtNjRfYXJtdjhfbGludXhhcHBfZ2NjIHdpbGwgYmUgdXNlZCBm b3IgY3Jvc3MgY29tcGlsZQ0KYXJtNjQgaW1hZ2UsIGVxdWl2YWxlbnQgdG8gY29uZmlnL2RlZmNv bmZpZ19hcm02NC1hcm12OGEtbGludXhhcHAtZ2NjDQppbiBjcm9zcyBjb21waWxpbmcgZG9tYWlu IGZvciBtZXNvbi4NCg0KPiANCj4gPiANCj4gPiA+IDEuIGh0dHA6Ly9tYWlscy5kcGRrLm9yZy9h cmNoaXZlcy9kZXYvMjAxOS1KYW51YXJ5LzEyMzI3Mi5odG1sDQo=