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Thu, 31 Jan 2019 18:09:05 +0000 From: Honnappa Nagarahalli To: "jerinj@marvell.com" , "Gavin Hu (Arm Technology China)" , "yskoh@mellanox.com" , "Phil Yang (Arm Technology China)" , "hemant.agrawal@nxp.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: AQHUpGf3rBLpFT4jLEKyP25u6LLEjKWgIi6AgAElUzCAAJphgIAMiuLAgAAKPACAArxdoIADZDwAgAgVSQCAAHqdsIAHoXAAgAULmPA= Date: Thu, 31 Jan 2019 18:09:05 +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: 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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SCL:1; SRVR:AM6PR08MB4440; 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: H+CGYVJslBnRLFk1ugLHtVYf2zH2fa0L4WNhyQpQjOHGGLsAY1nVKhC2b+SeTEUCeGIoJTOYw2AqZ2A4A5/iO3nhM8H/ywU6jG8Zqw2nfwmCYitt094CimcJEHveel9fo7eAPoKSc3yKNYvn5H6LXXoG6vIlVSBM9XXGZHOF3lVTmxyEQKDCWCso4ARvVrMVFE3yU5LjWDUY7h8mSMrw/hFuab2i3U8HEFx1Omt0e+ggZkVzaxWuRHXSTVuLvf1DWA8T6/3jdqx5TPVEF6DbyiQCrQ9ssW50ahtEQikbZgBdyFA9tLIFzJXpwaTWnSLm/6YV7jShniBtUlgioBCNyGlG8+JQ60pdBJH2qx/N1LCin2FeRuOHpDN/45qrTo7+/mpJAiDdMRy0YwqwVwS1EhM2PWi1nmhInId7+kY/LZo= 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: 0117fbe1-5f81-4ef1-043f-08d687a7300c X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jan 2019 18:09:05.3895 (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: AM6PR08MB4440 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: Thu, 31 Jan 2019 18:09:08 -0000 KyBQaGlsIGFuZCBIZW1hbnQNCg0KPHNuaXA+DQoNCj4gPiA+ID4gPiBZZXMsIHdlIG5lZWQgdG8g YmUgaW5saW5lIHdpdGggYW55IG90aGVyIHBhY2thZ2UuIE15DQo+ID4gPiA+ID4gdW5kZXJzdGFu ZGluZyBpcyB0aGF0IHRoZSBpbWFnZSB3aWxsIGJlIHNhbWUgZm9yIHY4LHY5LHYxMCAoYW55DQo+ ID4gPiA+ID4gaW5wdXQgZnJvbSBkaXN0cm8gZW5naW5lZXJzIHdpbGwgaGVscCBoZXJlKS4gU28s IG15IHF1ZXN0aW9uIGlzLA0KPiA+ID4gPiA+IHNob3VsZCB0aGUgY29uZmlnIGZpbGUvbmFtZSB1 c2VkIGJ5IGRpc3Ryb3MgY29udGFpbiBhbnl0aGluZw0KPiA+ID4gPiA+IHNwZWNpZmljIHRvIGFy bXY4Pw0KPiA+ID4gPiBKZXJpbiwgYWZ0ZXIgZm9sbG93aW5nIFsxXSwgSSBhbSBub3QgdW5hYmxl IHRvIHVuZGVyc3RhbmQgd2hlbiB0aGUNCj4gPiA+ID4gZmlsZSBjb25maWcvYXJtL2FybTY0X2Fy bXY4X2xpbnV4YXBwX2djYyBnZXRzIHVzZWQuIElzIHRoaXMgZmlsZQ0KPiA+ID4gPiByZXF1aXJl ZD8NCj4gPiA+DQo+ID4gPiBJZiBJIHVuZGVyc3RhbmQgaXQgY29ycmVjdGx5LCBvbmx5IGZvciBj cm9zcyBjb21waWxpbmcgb24geDg2Lg0KPiA+ID4gZGlzdHJvIGZvbGtzIGJ1aWxkIHRoZSBnZW5l cmljIGltYWdlIG9uIGFybTY0IHdpdGggLURtYWNoaW5lPWRlZmF1bHQNCj4gPiA+IGZvciBhcm02 NC4NCj4gPiBJIHRob3VnaHQgZm9yIGNyb3NzIGNvbXBpbGF0aW9uIHdlIGhhdmUgdGFyZ2V0IHNw ZWNpZmljIGNvbmZpZyBmaWxlcw0KPiA+IGluIGNvbmZpZy9hcm0uIEZvciBleDogYXJtNjRfZHBh YTJfbGludXhhcHBfZ2NjLA0KPiA+IGFybTY0X3RodW5kZXJ4X2xpbnV4YXBwX2djYw0KPiANCj4g WWVzLiBjb25maWcvYXJtL2FybTY0X2FybXY4X2xpbnV4YXBwX2djYyB3aWxsIGJlIHVzZWQgZm9y IGNyb3NzIGNvbXBpbGUNCj4gYXJtNjQgaW1hZ2UsIGVxdWl2YWxlbnQgdG8gY29uZmlnL2RlZmNv bmZpZ19hcm02NC1hcm12OGEtbGludXhhcHAtZ2NjDQo+IGluIGNyb3NzIGNvbXBpbGluZyBkb21h aW4gZm9yIG1lc29uLg0KPiANCkZvbGxvd2luZyBpcyBteSB1bmRlcnN0YW5kaW5nOg0KMSkgRGlz dHJvIGZvbGtzIGJ1aWxkIHRoZSBnZW5lcmljIGltYWdlIG9uIGFybTY0IHdpdGggLURtYWNoaW5l PWRlZmF1bHQgZm9yIGFybTY0IChodHRwOi8vbWFpbHMuZHBkay5vcmcvYXJjaGl2ZXMvZGV2LzIw MTktSmFudWFyeS8xMjMyNzIuaHRtbCkNCjIpIFRhcmdldCBzcGVjaWZpYyBidWlsZHMgYW5kIGNy b3NzIGNvbXBpbGF0aW9uIGlzIGRvbmUgdXNpbmcgdGFyZ2V0IHNwZWNpZmljIGNvbmZpZ3VyYXRp b24gZmlsZXMgKGZvciBleDogY29uZmlnL2FybS9hcm02NF9kcGFhMl9saW51eGFwcF9nY2MgZXRj KQ0KDQpBcmUgeW91IHNheWluZywgd2UgbmVlZCBhIGNyb3NzIGNvbXBpbGUgbWVjaGFuaXNtIHRv IGdlbmVyYXRlIGdlbmVyaWMgYXJtNjQgaW1hZ2UgKHRoYXQgd291bGQgd29yayBhY3Jvc3MgYWxs IEFybSBwbGF0Zm9ybXMpPw0KRG8geW91IGhhdmUgYW55IHVzZSBjYXNlcyBpbiBtaW5kIGZvciB0 aGlzPw0KDQo+ID4NCj4gPiA+DQo+ID4gPiA+IDEuIGh0dHA6Ly9tYWlscy5kcGRrLm9yZy9hcmNo aXZlcy9kZXYvMjAxOS1KYW51YXJ5LzEyMzI3Mi5odG1sDQo=