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Fri, 16 Apr 2021 22:04:49 +0000 From: "Harris, James R" To: "dev@dpdk.org" , "Xueming(Steven) Li" Thread-Topic: Bug with commit 64051bb1 (devargs: unify scratch buffer storage) Thread-Index: AQHXMwyF3fKy2c69LEqMJpY15wzirQ== Date: Fri, 16 Apr 2021 22:04:49 +0000 Message-ID: <075F856D-D645-4639-A2E2-2F5BE29C8D76@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/16.48.21041102 authentication-results: dpdk.org; dkim=none (message not signed) header.d=none;dpdk.org; dmarc=none action=none header.from=intel.com; x-originating-ip: [70.163.214.150] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b5b979a8-a477-4f82-5e8f-08d90123a7b0 x-ms-traffictypediagnostic: SJ0PR11MB4864: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; 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charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [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" SGksDQoNClNQREsgaGFzIGlkZW50aWZpZWQgYSByZWdyZXNzaW9uIHdpdGggY29tbWl0IDY0MDUx YmIxIChkZXZhcmdzOiB1bmlmeSBzY3JhdGNoIGJ1ZmZlciBzdG9yYWdlKS4gIFRoZSBpc3N1ZSBz ZWVtcyB0byBiZSB3aXRoIHRoaXMgcGFydCBvZiB0aGUgcGF0Y2g6DQoNCkBAIC0yNzYsMTUgKzI4 Nyw4IEBAIHJ0ZV9kZXZhcmdzX2luc2VydChzdHJ1Y3QgcnRlX2RldmFyZ3MgKipkYSkNCiAgICAg ICAgICAgICAgICBpZiAoc3RyY21wKGxpc3RlZF9kYS0+YnVzLT5uYW1lLCAoKmRhKS0+YnVzLT5u YW1lKSA9PSAwICYmDQogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHN0cmNtcChsaXN0 ZWRfZGEtPm5hbWUsICgqZGEpLT5uYW1lKSA9PSAwKSB7DQogICAgICAgICAgICAgICAgICAgICAg ICAvKiBkZXZpY2UgYWxyZWFkeSBpbiBkZXZhcmdzIGxpc3QsIG11c3QgYmUgdXBkYXRlZCAqLw0K LSAgICAgICAgICAgICAgICAgICAgICAgbGlzdGVkX2RhLT50eXBlID0gKCpkYSktPnR5cGU7DQot ICAgICAgICAgICAgICAgICAgICAgICBsaXN0ZWRfZGEtPnBvbGljeSA9ICgqZGEpLT5wb2xpY3k7 DQotICAgICAgICAgICAgICAgICAgICAgICBmcmVlKGxpc3RlZF9kYS0+YXJncyk7DQotICAgICAg ICAgICAgICAgICAgICAgICBsaXN0ZWRfZGEtPmFyZ3MgPSAoKmRhKS0+YXJnczsNCi0gICAgICAg ICAgICAgICAgICAgICAgIGxpc3RlZF9kYS0+YnVzID0gKCpkYSktPmJ1czsNCi0gICAgICAgICAg ICAgICAgICAgICAgIGxpc3RlZF9kYS0+Y2xzID0gKCpkYSktPmNsczsNCi0gICAgICAgICAgICAg ICAgICAgICAgIGxpc3RlZF9kYS0+YnVzX3N0ciA9ICgqZGEpLT5idXNfc3RyOw0KLSAgICAgICAg ICAgICAgICAgICAgICAgbGlzdGVkX2RhLT5jbHNfc3RyID0gKCpkYSktPmNsc19zdHI7DQotICAg ICAgICAgICAgICAgICAgICAgICBsaXN0ZWRfZGEtPmRhdGEgPSAoKmRhKS0+ZGF0YTsNCisgICAg ICAgICAgICAgICAgICAgICAgIHJ0ZV9kZXZhcmdzX3Jlc2V0KGxpc3RlZF9kYSk7DQorICAgICAg ICAgICAgICAgICAgICAgICAqbGlzdGVkX2RhID0gKipkYTsNCiAgICAgICAgICAgICAgICAgICAg ICAgIC8qIHJlcGxhY2UgcHJvdmlkZWQgZGV2YXJncyB3aXRoIGZvdW5kIG9uZSAqLw0KICAgICAg ICAgICAgICAgICAgICAgICAgZnJlZSgqZGEpOw0KICAgICAgICAgICAgICAgICAgICAgICAgKmRh ID0gbGlzdGVkX2RhOw0KDQoNClByZXZpb3VzbHkgdGhlIGRhdGEgbWVtYmVycyB3ZXJlIGNvcGll ZCBvbmUtYnktb25lLCBwcmVzZXJ2aW5nIHRoZSBwb2ludGVycyBpbiB0aGUgbGlzdGVkX2Rh4oCZ cyBUQUlMUV9FTlRSWS4gIEJ1dCBhZnRlciB0aGlzIHBhdGNoLCBydGVfZGV2YXJnc19yZXNldCgp IHplcm9lcyB0aGUgZW50aXJlIHJ0ZV9kZXZhcmdzIHN0cnVjdHVyZSwgaW5jbHVkaW5nIHRoZSBw b2ludGVycyBpbiB0aGUgVEFJTFFfRU5UUlkuICBJZiB3ZSBkbyBhIHN1YnNlcXVlbnQgcnRlX2Rl dmFyZ3NfcmVtb3ZlKCkgb24gdGhpcyBzYW1lIGVudHJ5LCB3ZSBzZWdmYXVsdCBzaW5jZSB0aGUg VEFJTFFfRU5UUlnigJlzIHBvaW50ZXJzIGFyZSBpbnZhbGlkLiAgVGhlcmUgY291bGQgYmUgc2lt aWxhciBzZWdmYXVsdHMgd2l0aCBhbnkgc3Vic2VxdWVudCBydGVfZGV2YXJnc19pbnNlcnQoKSBj YWxscyB0aGF0IHJlcXVpcmUgaXRlcmF0aW5nIHRoZSBnbG9iYWwgbGlzdCBvZiBkZXZhcmdzIGVu dHJpZXMuDQoNCnJ0ZV9kZXZhcmdzX2luc2VydCgpIGNvdWxkIG1hbnVhbGx5IGNvcHkgdGhlIFRB SUxRX0VOVFJZIHBvaW50ZXJzIHRvICpkYSBiZWZvcmUgY2FsbGluZyBydGVfZGV2YXJnc19yZXNl dCgpIOKAkyB0aGF0IGF0IGxlYXN0IGZpeGVzIHRoZSBTUERLIHJlZ3Jlc3Npb24uICBCdXQgaXTi gJlzIG5vdCBjbGVhciB0byBtZSBob3cgbWFueSBvZiB0aGUgb3RoZXIgcnRlX2RldmFyZ3NfcmVz ZXQoKSBjYWxsc2l0ZXMgYWRkZWQgYnkgdGhpcyBwYXRjaCBhbHNvIG5lZWQgdG8gYmUgY2hhbmdl ZCBpbiBzb21lIHdheS4NCg0KVGhhbmtzLA0KDQotSmltDQoNCg0KDQo=