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Wed, 16 Jan 2019 01:57:00 +0000 From: Honnappa Nagarahalli To: "jerinj@marvell.com" , "Gavin Hu (Arm Technology China)" , "yskoh@mellanox.com" CC: nd , "russell@mellanox.com" , "mrosenbluth@mellanox.com" , "dev@dpdk.org" , nd Thread-Topic: [dpdk-dev] [EXT] Default cacheline size for ARM Thread-Index: AQHUpGf3rBLpFT4jLEKyP25u6LLEjKWgIi6AgAElUzCAAJphgIAMiuLAgAAKPACAArxdoA== Date: Wed, 16 Jan 2019 01:57:00 +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: <52767e02b49ebb6c9dee4809def275531fd3e90c.camel@marvell.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; x-originating-ip: [217.140.111.135] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; 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H:AM6PR08MB3672.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A: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: Wk/FYubIMj0eFzwokgEiSDEXuLrOnW9//CQNyZUGCybBfRtcgS+TGwacc1zTBHyGFZrnCyjXOoda+izML9U/EsNPlveDvg3a18++UZ208CaqUK2PvcTgJPmvT6k7vDOx1wdCRHgjTT2aZxo7IuXC9ABXVFSqaK86Yo8TZgjTOokiGrmJmVIbuOuuIz1ief/qlJakmM0ADLe2g8QgyxdGzqzxohYL3PA7soWijWtX1KA2s0q2j59BIElfIYRO1FwRdZL3NJz5Q4mXV7+7YxqD9usQsy06nF0KSlUJpXSV7hBqM4rtzT7poUkjKBQDx4fvggO+9soW7ljlbWqc/BjL36poYgNQPlCgw3nxmFiB4/VpTwhD09RFeHlt5LPaPvdSiM+WxqLQepS2K1Kmpa7z0DWWWryZqUJqo6fb03VETjs= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM 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: c8bd2532-6096-4ed9-264f-08d67b55e773 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jan 2019 01:57:00.3702 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB4455 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: Wed, 16 Jan 2019 01:57:02 -0000 PiA+ID4gPiA+ID4gSGksDQo+ID4gPiA+ID4gPg0KPiA+ID4gPiA+ID4gVGhlIGNhY2hlbGluZSBz aXplIChSVEVfQ0FDSEVfTElORV9TSVpFKSBmb3IgQVJNIENQVXMgaXMgc2V0DQo+ID4gPiA+ID4g PiB0byBiZSAxMjhCIGJ5IGRlZmF1bHQuIE1lbGxhbm94J3MgQmx1ZUZpZWxkIGlzIGFuIEFSTSBD UFUNCj4gPiA+ID4gPiA+IGhhdmluZw0KPiA+ID4gPiA+ID4gQ29ydGV4LUE3Mg0KPiA+ID4gPiA+ ID4gYW5kIGl0cyBDTCBzaXplIGlzIDY0Qi4NCj4gPiA+ID4gSnVzdCB3b25kZXJpbmcgaG93IG1h bnkgZGV2aWNlcyBhcmUgb3V0IHRoZXJlIHdpdGggMTI4QiBjYWNoZQ0KPiA+ID4gPiBsaW5lPyBJ IGFsc28gaGF2ZSBub3QgaGVhcmQgYWJvdXQgYW55IGZ1dHVyZSBkZXZpY2VzIHdpdGggMTI4Qg0K PiA+ID4gPiBjYWNoZSBsaW5lLiBJZiB0aGUgbWFqb3JpdHkgaXMgNjRCLCB3aHkgbm90IGtlZXAg NjRCIGFzIHRoZQ0KPiA+ID4gPiBkZWZhdWx0Pw0KPiA+ID4NCj4gPiA+IFRoZSBwcm9ibGVtIGlz LCBJbiB0aGUgYXJtdjggc3BlYyB0aGUgY2FjaGUgbGluZSBzaXplIGlzDQo+ID4gPiBJTVBMRU1F TlRBVElPTiBERUZJTkVELiBNYXJ2ZWxsJ3MgZW1iZWRkZWQgcHJvY2Vzc29ycyBoYXMgMTI4QiBD TA0KPiA+ID4gYW5kIFNlcnZlciBwcm9jZXNzb3JzIGhhcyA2NEIgQ0wuDQo+ID4gPg0KPiA+ID4g QXNzdW1pbmcgdGhlIGRlZmNvbmZpZ19hcm02NC1hcm12OGEtbGludXhhcHAtZ2NjIHdpbGwgYmUg dXNlZCBieQ0KPiA+ID4gZGlzdHJvIGZvbGtzIHRoZW4gdGhhdCBjb25maWd1cmF0aW9uIHNob3Vs ZCBzdXBwb3J0IGFsbCB0aGUgZGV2aWNlcw0KPiA+ID4gd2l0aA0KPiA+ID4gYXJtdjguMSBzcGVj LiBGb3IgaW5zdGFuY2UsIG1hcnZlbGxzIG5ldyBjaGlwcyBhcmUgYXJtdjguMiBidXQgd2UNCj4g PiA+IGNhbiBub3QgbWFrZSB0aGF0IGFzIGRlZmF1bHQuDQo+ID4gV2hhdCB3aWxsIGhhcHBlbiBp biB0aGUgZnV0dXJlIHdoZW4gd2Ugd2lsbCBoYXZlIHY5LCB2MTAgZXRjPyBJIHRoaW5rDQo+ID4g dGhlIGRpc3RybyhnZW5lcmljL2JpbmFyeSBwb3J0YWJsZSkgY29uZmlnIHNob3VsZCBnZXQgcmlk IG9mIHY4Lg0KPiANCj4gV2lsbCBpdCBiZSB0b28gbXVjaCBvdmVyaGVhZCBpZiB0aGUgaW1hZ2Ug aXMgc2FtZSBmb3IgdjgsIHY5IGFuZCB2MTAuDQo+IEkgdGhpbmssIHdlIGNhbiBpbmxpbmUgd2l0 aCB3aGF0IGRpc3RybyBmb2xrcyBhcmUgZG9pbmcgZm9yIG90aGVyIHBhY2thZ2VzLCBJDQo+IHRo aW5rLCBEUERLIHBhY2thZ2UgZG9lcyBub3QgbmVlZCBhbnkgZXhjZXB0aW9uLg0KWWVzLCB3ZSBu ZWVkIHRvIGJlIGlubGluZSB3aXRoIGFueSBvdGhlciBwYWNrYWdlLiBNeSB1bmRlcnN0YW5kaW5n IGlzIHRoYXQgdGhlIGltYWdlIHdpbGwgYmUgc2FtZSBmb3IgdjgsdjksdjEwIChhbnkgaW5wdXQg ZnJvbSBkaXN0cm8gZW5naW5lZXJzIHdpbGwgaGVscCBoZXJlKS4gU28sIG15IHF1ZXN0aW9uIGlz LCBzaG91bGQgdGhlIGNvbmZpZyBmaWxlL25hbWUgdXNlZCBieSBkaXN0cm9zIGNvbnRhaW4gYW55 dGhpbmcgc3BlY2lmaWMgdG8gYXJtdjg/DQo=