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Thu, 19 Nov 2020 08:36:27 +0000 From: "Xia, Chenbo" To: Maxime Coquelin , "dev@dpdk.org" , "amorenoz@redhat.com" Thread-Topic: [PATCH] net/virtio: improve logs in Vhost-vDPA DMA mapping Thread-Index: AQHWvYIHVFO0vkG5v0Sto1VspLWchqnPIiQw Date: Thu, 19 Nov 2020 08:36:27 +0000 Message-ID: References: <20201118080817.669343-1-maxime.coquelin@redhat.com> In-Reply-To: <20201118080817.669343-1-maxime.coquelin@redhat.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: redhat.com; dkim=none (message not signed) header.d=none;redhat.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [192.55.46.39] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: febc088a-7b14-4c1d-6396-08d88c6634dc x-ms-traffictypediagnostic: MN2PR11MB4016: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:462; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: c0TaC3sexn+67qu6infVDKxzlxxEaQqNIXQwWbU+prbbVM6rUZAItDNDoJ0LPs9OhGpf+pyDzlxJIYZFbP0jY5hAnL1Sy0bIjannGDYp6R9a4AMTvT1HaIR2AjEoBdhadg5ZK+WRMM0zp6MvwI1mBdOGjysDjHBA4oJMVmKUa+PJPRpcmzlM8pJCrGRDyq/M8lv8hl5T6AajCZ0ELTUmC7DpkXXzHGT/eZ7GI0iYzL8Ms6GMw0FUq/X65cS+FpQjD/JfRafNoBm1VjC+GVTt2LZXfFIgg/0cgREWbNyzz8jxFk8Mv8ScifQxqJ7FHdz6u4z5ECnAtMpy8zH6L4ZVTg== x-forefront-antispam-report: CIP:255.255.255.255; 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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: MN2PR11MB4063.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: febc088a-7b14-4c1d-6396-08d88c6634dc X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Nov 2020 08:36:27.2307 (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: jC8ur4e6YvoDsiqkAlJYZviLbSawU7u9oU5Ec09gS+Cfw7JNe8dPVRs6gwN7U/HClAQacfsZD4nQ9pIAWt1tCA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4016 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH] net/virtio: improve logs in Vhost-vDPA DMA mapping 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" SGkgTWF4aW1lLA0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IE1heGlt ZSBDb3F1ZWxpbiA8bWF4aW1lLmNvcXVlbGluQHJlZGhhdC5jb20+DQo+IFNlbnQ6IFdlZG5lc2Rh eSwgTm92ZW1iZXIgMTgsIDIwMjAgNDowOCBQTQ0KPiBUbzogZGV2QGRwZGsub3JnOyBYaWEsIENo ZW5ibyA8Y2hlbmJvLnhpYUBpbnRlbC5jb20+OyBhbW9yZW5vekByZWRoYXQuY29tDQo+IENjOiBN YXhpbWUgQ29xdWVsaW4gPG1heGltZS5jb3F1ZWxpbkByZWRoYXQuY29tPg0KPiBTdWJqZWN0OiBb UEFUQ0hdIG5ldC92aXJ0aW86IGltcHJvdmUgbG9ncyBpbiBWaG9zdC12RFBBIERNQSBtYXBwaW5n DQo+IA0KPiBUaGlzIHBhdGNoIGFkZHMgZGVidWcgbG9ncyBpbiB2aG9zdF92ZHBhX2RtYV9tYXAo KSBhbmQNCj4gdmhvc3RfdmRwYV9kbWFfdW5tYXAoKSB0byBlYXNlIGRlYnVnZ2luZy4NCj4gDQo+ IFNpZ25lZC1vZmYtYnk6IE1heGltZSBDb3F1ZWxpbiA8bWF4aW1lLmNvcXVlbGluQHJlZGhhdC5j b20+DQo+IC0tLQ0KPiAgZHJpdmVycy9uZXQvdmlydGlvL3ZpcnRpb191c2VyL3Zob3N0X3ZkcGEu YyB8IDYgKysrKysrDQo+ICAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspDQo+IA0KPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9uZXQvdmlydGlvL3ZpcnRpb191c2VyL3Zob3N0X3ZkcGEuYw0K PiBiL2RyaXZlcnMvbmV0L3ZpcnRpby92aXJ0aW9fdXNlci92aG9zdF92ZHBhLmMNCj4gaW5kZXgg YzdiOTM0OWZjOC4uNTI4ZmY2MGYyOSAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9uZXQvdmlydGlv L3ZpcnRpb191c2VyL3Zob3N0X3ZkcGEuYw0KPiArKysgYi9kcml2ZXJzL25ldC92aXJ0aW8vdmly dGlvX3VzZXIvdmhvc3RfdmRwYS5jDQo+IEBAIC05Myw2ICs5Myw5IEBAIHZob3N0X3ZkcGFfZG1h X21hcChzdHJ1Y3QgdmlydGlvX3VzZXJfZGV2ICpkZXYsIHZvaWQgKmFkZHIsDQo+ICAJbXNnLmlv dGxiLnNpemUgPSBsZW47DQo+ICAJbXNnLmlvdGxiLnBlcm0gPSBWSE9TVF9BQ0NFU1NfUlc7DQo+ IA0KPiArCVBNRF9EUlZfTE9HKERFQlVHLCAiJXM6IGlvdmE6IDB4JSIgUFJJeDY0ICIsIGFkZHI6 ICVwLCBsZW46IDB4JSIgUFJJeDY0LA0KPiArCQkJX19mdW5jX18sIGlvdmEsIGFkZHIsIGxlbik7 DQoNClVzZSBQUkl4NjQgdG8gcHJpbnQgc2l6ZV90IChsZW4gaW4gdGhpcyBjYXNlKXdpbGwgY2F1 c2UgY29tcGlsZSBlcnJvcnMgaW4gaTY4Ni4NClNob3VsZCB3ZSB1c2UgJXp4ID8NCg0KPiArDQo+ ICAJaWYgKHdyaXRlKGRldi0+dmhvc3RmZCwgJm1zZywgc2l6ZW9mKG1zZykpICE9IHNpemVvZiht c2cpKSB7DQo+ICAJCVBNRF9EUlZfTE9HKEVSUiwgIkZhaWxlZCB0byBzZW5kIElPVExCIHVwZGF0 ZSAoJXMpIiwNCj4gIAkJCQlzdHJlcnJvcihlcnJubykpOw0KPiBAQCAtMTEzLDYgKzExNiw5IEBA IHZob3N0X3ZkcGFfZG1hX3VubWFwKHN0cnVjdCB2aXJ0aW9fdXNlcl9kZXYgKmRldiwNCj4gX19y dGVfdW51c2VkIHZvaWQgKmFkZHIsDQo+ICAJbXNnLmlvdGxiLmlvdmEgPSBpb3ZhOw0KPiAgCW1z Zy5pb3RsYi5zaXplID0gbGVuOw0KPiANCj4gKwlQTURfRFJWX0xPRyhERUJVRywgIiVzOiBpb3Zh OiAweCUiIFBSSXg2NCAiLCBsZW46IDB4JSIgUFJJeDY0LA0KPiArCQkJX19mdW5jX18sIGlvdmEs IGxlbik7DQo+ICsNCg0KRGl0dG8uDQoNClRoYW5rcyENCkNoZW5ibw0KDQo+ICAJaWYgKHdyaXRl KGRldi0+dmhvc3RmZCwgJm1zZywgc2l6ZW9mKG1zZykpICE9IHNpemVvZihtc2cpKSB7DQo+ICAJ CVBNRF9EUlZfTE9HKEVSUiwgIkZhaWxlZCB0byBzZW5kIElPVExCIGludmFsaWRhdGUgKCVzKSIs DQo+ICAJCQkJc3RyZXJyb3IoZXJybm8pKTsNCj4gLS0NCj4gMi4yNi4yDQoNCg==