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charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BY5PR12MB4324.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7a06915b-4114-4161-6fa1-08d901b167e0 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Apr 2021 14:59:31.1992 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: m6XuEP8brBEo6gJdi0Dny1rvDJBPFfHcWRB1hvc7BXUMwTeLqmhmGX/S2M4WY8r38Tk6b4XhFfCZkw7px7ylCA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB2760 Subject: Re: [dpdk-dev] Bug with commit 64051bb1 (devargs: unify scratch buffer storage) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" SGkgSmltLA0KDQo+IEZyb206IEhhcnJpcywgSmFtZXMgUiA8amFtZXMuci5oYXJyaXNAaW50ZWwu Y29tPiANCj4gU2VudDogU2F0dXJkYXksIEFwcmlsIDE3LCAyMDIxIDY6MDUgQU0NCj4gVG86IGRl dkBkcGRrLm9yZzsgWHVlbWluZyhTdGV2ZW4pIExpIDx4dWVtaW5nbEBudmlkaWEuY29tPg0KPiBT dWJqZWN0OiBCdWcgd2l0aCBjb21taXQgNjQwNTFiYjEgKGRldmFyZ3M6IHVuaWZ5IHNjcmF0Y2gg YnVmZmVyIHN0b3JhZ2UpDQo+IA0KPiBIaSwNCj4gDQo+IFNQREsgaGFzIGlkZW50aWZpZWQgYSBy ZWdyZXNzaW9uIHdpdGggY29tbWl0IDY0MDUxYmIxIChkZXZhcmdzOiB1bmlmeSBzY3JhdGNoIGJ1 ZmZlciBzdG9yYWdlKS4gIFRoZSBpc3N1ZSBzZWVtcyB0byBiZSB3aXRoIHRoaXMgcGFydCBvZiB0 aGUgcGF0Y2g6DQo+IA0KPiBAQCAtMjc2LDE1ICsyODcsOCBAQCBydGVfZGV2YXJnc19pbnNlcnQo c3RydWN0IHJ0ZV9kZXZhcmdzICoqZGEpDQo+ICAgICAgICAgICAgICAgICBpZiAoc3RyY21wKGxp c3RlZF9kYS0+YnVzLT5uYW1lLCAoKmRhKS0+YnVzLT5uYW1lKSA9PSAwICYmDQo+ICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgc3RyY21wKGxpc3RlZF9kYS0+bmFtZSwgKCpkYSktPm5h bWUpID09IDApIHsNCj4gICAgICAgICAgICAgICAgICAgICAgICAgLyogZGV2aWNlIGFscmVhZHkg aW4gZGV2YXJncyBsaXN0LCBtdXN0IGJlIHVwZGF0ZWQgKi8NCj4gLSAgICAgICAgICAgICAgICAg ICAgICAgbGlzdGVkX2RhLT50eXBlID0gKCpkYSktPnR5cGU7DQo+IC0gICAgICAgICAgICAgICAg ICAgICAgIGxpc3RlZF9kYS0+cG9saWN5ID0gKCpkYSktPnBvbGljeTsNCj4gLSAgICAgICAgICAg ICAgICAgICAgICAgZnJlZShsaXN0ZWRfZGEtPmFyZ3MpOw0KPiAtICAgICAgICAgICAgICAgICAg ICAgICBsaXN0ZWRfZGEtPmFyZ3MgPSAoKmRhKS0+YXJnczsNCj4gLSAgICAgICAgICAgICAgICAg ICAgICAgbGlzdGVkX2RhLT5idXMgPSAoKmRhKS0+YnVzOw0KPiAtICAgICAgICAgICAgICAgICAg ICAgICBsaXN0ZWRfZGEtPmNscyA9ICgqZGEpLT5jbHM7DQo+IC0gICAgICAgICAgICAgICAgICAg ICAgIGxpc3RlZF9kYS0+YnVzX3N0ciA9ICgqZGEpLT5idXNfc3RyOw0KPiAtICAgICAgICAgICAg ICAgICAgICAgICBsaXN0ZWRfZGEtPmNsc19zdHIgPSAoKmRhKS0+Y2xzX3N0cjsNCj4gLSAgICAg ICAgICAgICAgICAgICAgICAgbGlzdGVkX2RhLT5kYXRhID0gKCpkYSktPmRhdGE7DQo+ICsgICAg ICAgICAgICAgICAgICAgICAgIHJ0ZV9kZXZhcmdzX3Jlc2V0KGxpc3RlZF9kYSk7DQo+ICsgICAg ICAgICAgICAgICAgICAgICAgICpsaXN0ZWRfZGEgPSAqKmRhOw0KPiAgICAgICAgICAgICAgICAg ICAgICAgICAvKiByZXBsYWNlIHByb3ZpZGVkIGRldmFyZ3Mgd2l0aCBmb3VuZCBvbmUgKi8NCj4g ICAgICAgICAgICAgICAgICAgICAgICAgZnJlZSgqZGEpOw0KPiAgICAgICAgICAgICAgICAgICAg ICAgICAqZGEgPSBsaXN0ZWRfZGE7DQo+IA0KPiANCj4gUHJldmlvdXNseSB0aGUgZGF0YSBtZW1i ZXJzIHdlcmUgY29waWVkIG9uZS1ieS1vbmUsIHByZXNlcnZpbmcgdGhlIHBvaW50ZXJzIGluIHRo ZSBsaXN0ZWRfZGHigJlzIFRBSUxRX0VOVFJZLiAgQnV0IGFmdGVyIHRoaXMgcGF0Y2gsIHJ0ZV9k ZXZhcmdzX3Jlc2V0KCkgemVyb2VzIHRoZSBlbnRpcmUgcnRlX2RldmFyZ3Mgc3RydWN0dXJlLCBp bmNsdWRpbmcgdGhlIHBvaW50ZXJzIGluIHRoZSBUQUlMUV9FTlRSWS4gIElmIHdlIGRvIGEgc3Vi c2VxdWVudCBydGVfZGV2YXJnc19yZW1vdmUoKSBvbiB0aGlzIHNhbWUgZW50cnksIHdlIHNlZ2Zh dWx0IHNpbmNlIHRoZSBUQUlMUV9FTlRSWeKAmXMgcG9pbnRlcnMgYXJlIGludmFsaWQuICBUaGVy ZSBjb3VsZCBiZSBzaW1pbGFyIHNlZ2ZhdWx0cyB3aXRoIGFueSBzdWJzZXF1ZW50IHJ0ZV9kZXZh cmdzX2luc2VydCgpIGNhbGxzIHRoYXQgcmVxdWlyZSBpdGVyYXRpbmcgdGhlIGdsb2JhbCBsaXN0 IG9mIGRldmFyZ3MgZW50cmllcy4NCj4gDQo+IHJ0ZV9kZXZhcmdzX2luc2VydCgpIGNvdWxkIG1h bnVhbGx5IGNvcHkgdGhlIFRBSUxRX0VOVFJZIHBvaW50ZXJzIHRvICpkYSBiZWZvcmUgY2FsbGlu ZyBydGVfZGV2YXJnc19yZXNldCgpIOKAkyB0aGF0IGF0IGxlYXN0IGZpeGVzIHRoZSBTUERLIHJl Z3Jlc3Npb24uICBCdXQgaXTigJlzIG5vdCBjbGVhciB0byBtZSBob3cgbWFueSBvZiB0aGUgb3Ro ZXIgcnRlX2RldmFyZ3NfcmVzZXQoKSBjYWxsc2l0ZXMgYWRkZWQgYnkgdGhpcyBwYXRjaCBhbHNv IG5lZWQgdG8gYmUgY2hhbmdlZCBpbiBzb21lIHdheS4NCg0KVGhhbmtzIGZvciByZXBvcnRpbmcg dGhpcyBpc3N1ZSwgeW91ciBmaXggc2hvdWxkIHdvcmsuIFJ0ZV9kZXZhcmdzX3Jlc2V0KCkgc2lt cGx5IGZyZWUgYW5kIGNsZWFyIGRhLT5kYXRhIGZpZWxkLCBub3QgYWxsIG9mIGRhLg0KDQpJIHdp bGwgc2VuZCBhIHBhdGNoIHRvIGZpeCB0aGlzLCB0aGFua3MgYWdhaW4gZm9yIHBvaW50aW5nIHRo aXMgb3V0Lg0KDQo+IA0KPiBUaGFua3MsDQo+IA0KPiAtSmltDQo+IA0KDQoNCg==