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charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR11MB3743.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 90c18c62-3fcd-48a1-8c02-08d85aef0a6c X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Sep 2020 09:49:59.0904 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: nKTcclyjURyz0nI3XL7N/XCmXQY0zWxAkZ0/cY3ROrL936wxTo7YYwrC2WDyBkMMBmJM9ocA2jN9ayPP7SXpLQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3632 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH 1/1] net/af_xdp: shared UMEM support 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" DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogTG9mdHVzLCBDaWFyYSA8 Y2lhcmEubG9mdHVzQGludGVsLmNvbT4NCj4gU2VudDogVGh1cnNkYXkgMTcgU2VwdGVtYmVyIDIw MjAgMDk6NTUNCj4gVG86IFRhaGhhbiwgTWFyeWFtIDxtYXJ5YW0udGFoaGFuQGludGVsLmNvbT4N Cj4gQ2M6IGRldkBkcGRrLm9yZw0KPiBTdWJqZWN0OiBSRTogW1BBVENIIDEvMV0gbmV0L2FmX3hk cDogc2hhcmVkIFVNRU0gc3VwcG9ydA0KPiANCj4gPiA+DQo+ID4gPiBLZXJuZWwgdjUuMTAgd2ls bCBpbnRyb2R1Y2UgdGhlIGFiaWxpdHkgdG8gZWZmaWNpZW50bHkgc2hhcmUgYSBVTUVNDQo+ID4g PiBiZXR3ZWVuIEFGX1hEUCBzb2NrZXRzIGJvdW5kIHRvIGRpZmZlcmVudCBxdWV1ZSBpZHMgb24g dGhlIHNhbWUgb3INCj4gPiA+IGRpZmZlcmVudCBkZXZpY2VzLiBUaGlzIHBhdGNoIGludGVncmF0 ZXMgdGhhdCBmdW5jdGlvbmFsaXR5IGludG8gdGhlIEFGX1hEUA0KPiBQTUQuDQo+ID4gPg0KPiA+ ID4gQSBQTUQgd2lsbCBhdHRlbXB0IHRvIHNoYXJlIGEgVU1FTSB3aXRoIG90aGVycyBpZiB0aGUg c2hhcmVkX3VtZW09MQ0KPiA+ID4gdmRldiBhcmcgaXMgc2V0LiBVTUVNcyBjYW4gb25seSBiZSBz aGFyZWQgYWNyb3NzIFBNRHMgd2l0aCB0aGUgc2FtZQ0KPiA+ID4gbWVtcG9vbCwgdXAgdG8gYSBs aW1pdGVkIG51bWJlciBvZiBQTURzIGdvdmVyZW5lZCBieSB0aGUgc2l6ZSBvZiB0aGUNCj4gPiA+ IGdpdmVuIG1lbXBvb2wuDQo+ID4gPiBTaGFyaW5nIFVNRU1zIGlzIG5vdCBzdXBwb3J0ZWQgZm9y IG5vbi16ZXJvLWNvcHkgKGFsaWduZWQpIG1vZGUuDQo+ID4gPg0KPiA+ID4gVGhlIGJlbmVmaXQg b2Ygc2hhcmluZyBVTUVNIGFjcm9zcyBQTURzIGlzIGEgc2F2aW5nIGluIG1lbW9yeSBkdWUgdG8N Cj4gPiA+IG5vdCBoYXZpbmcgdG8gcmVnaXN0ZXIgdGhlIFVNRU0gbXVsdGlwbGUgdGltZXMuIFRo cm91Z2hwdXQgd2FzDQo+ID4gPiBtZWFzdXJlZCB0byByZW1haW4gd2l0aGluIDIlIG9mIHRoZSBk ZWZhdWx0IG1vZGUgKG5vdCBzaGFyaW5nIFVNRU0pLg0KPiA+ID4NCj4gPiA+IEEgdmVyc2lvbiBv ZiBsaWJicGYgPj0gdjAuMi4wIGlzIHJlcXVpcmVkIGFuZCB0aGUgYXBwcm9wcmlhdGUNCj4gPiA+ IHBrZy1jb25maWcgZmlsZSBmb3IgbGliYnBmIG11c3QgYmUgaW5zdGFsbGVkIHN1Y2ggdGhhdCBt ZXNvbiBjYW4gZGV0ZXJtaW5lDQo+IHRoZSB2ZXJzaW9uLg0KPiA+ID4NCj4gPiA+IFNpZ25lZC1v ZmYtYnk6IENpYXJhIExvZnR1cyA8Y2lhcmEubG9mdHVzQGludGVsLmNvbT4NCj4gPg0KPiA+IDxz bmlwPg0KPiA+DQo+ID4gPg0KPiA+ID4gKy8qIExpc3Qgd2hpY2ggdHJhY2tzIFBNRHMgdG8gZmFj aWxpdGF0ZSBzaGFyaW5nIFVNRU1zIGFjcm9zcyB0aGVtLg0KPiA+ID4gKyovIHN0cnVjdCBpbnRl cm5hbF9saXN0IHsNCj4gPiA+ICtUQUlMUV9FTlRSWShpbnRlcm5hbF9saXN0KSBuZXh0Ow0KPiA+ ID4gK3N0cnVjdCBydGVfZXRoX2RldiAqZXRoX2RldjsNCj4gPiA+ICt9Ow0KPiA+ID4gKw0KPiA+ ID4gK1RBSUxRX0hFQUQoaW50ZXJuYWxfbGlzdF9oZWFkLCBpbnRlcm5hbF9saXN0KTsgc3RhdGlj IHN0cnVjdA0KPiA+ID4gK2ludGVybmFsX2xpc3RfaGVhZCBpbnRlcm5hbF9saXN0ID0NCj4gPiA+ ICtUQUlMUV9IRUFEX0lOSVRJQUxJWkVSKGludGVybmFsX2xpc3QpOw0KPiA+ID4gKw0KPiA+ID4g K3N0YXRpYyBwdGhyZWFkX211dGV4X3QgaW50ZXJuYWxfbGlzdF9sb2NrID0NCj4gPiBQVEhSRUFE X01VVEVYX0lOSVRJQUxJWkVSOw0KPiA+DQo+ID4gW1RhaGhhbiwgTWFyeWFtXSBkbyBtdWx0aXBs ZSB0aHJlYWRzIHR5cGljYWxseSBpbml0aWFsaXplIGFuZA0KPiA+IGV0aGRldi9pbnZva2UgdGhl IHVuZGVybHlpbmcgZHJpdmVyPw0KPiA+IE1vc3QgYXBwcyBJJ3ZlIHNlZW4gaW5pdGlhbGl6ZSB0 aGUgcG9ydHMgb25lIGFmdGVyIHRoZSBvdGhlciBpbiB0aGUNCj4gPiBzdGFydGluZyB0aHJlYWQg LSBzbyBpZiB0aGVyZSdzIG5vdCBtdWx0aXBsZSB0aHJlYWRzIGRvaW5nDQo+ID4gaW5pdGlhbGl6 YXRpb24gLSB3ZSBtYXkgd2FudCB0byBjb25zaWRlciByZW1vdmluZyB0aGlzIG11dGV4Li4uDQo+ ID4gT3IgbWF5YmUgZG8geW91IHNlZSBzb21ldGhpbmcgcG90ZW50aWFsbHkgcmVtb3ZpbmcgYSBw b3J0IHdoaWxlIGEgcG9ydA0KPiA+IGlzIGJlaW5nIGFkZGVkPw0KPiANCj4gSGkgTWFyeWFtLA0K PiANCj4gWWVzLiBBbHRob3VnaCB1bmxpa2VseSwgSSdtIG5vdCBhd2FyZSBvZiBhbnkgZ3VhcmFu dGVlIHRoYXQgYSBwb3J0IEEgY2Fubm90DQo+IGJlIHJlbW92ZWQgd2hlbiBwb3J0IEIgaXMgYmVp bmcgYWRkZWQgYW5kIHNpbmNlIGJvdGggb3BlcmF0aW9ucyBjYW4gdG91Y2gNCj4gdGhlIHRhaWxx IEknbSBpbmNsaW5lZCB0byBrZWVwIHRoZSBtdXRleC4gQnV0IEknbSBvcGVuIHRvIGNvcnJlY3Rp b24uDQo+IA0KPiBUaGFua3MsDQo+IENpYXJhDQo+IA0KDQpObyB3b3JyaWVzIDopIGJldHRlciB0 byBiZSBzYWZlIHRoYW4gc29ycnkgDQoNCj4gPg0KPiA+IDxzbmlwPg0KPiANCg0K