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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: 5e778399-e93c-405d-f827-08d96bad627e X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Aug 2021 11:57:47.4588 (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: EDXXGCIwnufAGsks6Rg7HYUor6CrLZdLOFvV6Rm16YkKUE9QXBQA92nOluDbD3Xk5TEhG7/TrRAEXrj7UIIC3A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR11MB5748 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH] vhost: Clean iotlb cache on vring stop 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" SGkgRXVnZW5pbywNCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBFdWdl bmlvIFDDqXJleiA8ZXBlcmV6bWFAcmVkaGF0LmNvbT4NCj4gU2VudDogU2F0dXJkYXksIEF1Z3Vz dCAyOCwgMjAyMSAxMjoxMyBBTQ0KPiBUbzogTWF4aW1lIENvcXVlbGluIDxtYXhpbWUuY29xdWVs aW5AcmVkaGF0LmNvbT47IFhpYSwgQ2hlbmJvDQo+IDxjaGVuYm8ueGlhQGludGVsLmNvbT4NCj4g Q2M6IGRldkBkcGRrLm9yZzsgUGVpIFpoYW5nIDxwZXpoYW5nQHJlZGhhdC5jb20+OyBKYXNvbiBX YW5nDQo+IDxqYXNvd2FuZ0ByZWRoYXQuY29tPg0KPiBTdWJqZWN0OiBbUEFUQ0hdIHZob3N0OiBD bGVhbiBpb3RsYiBjYWNoZSBvbiB2cmluZyBzdG9wDQoNCkNsZWFuIC0+IGNsZWFuDQoNCj4gDQo+ IE9sZCBJT1ZBIGNhY2hlIGVudHJpZXMgYXJlIGxlZnQgd2hlbiB0aGVyZSBpcyBhIGNoYW5nZSBv biB2aXJ0aW8gZHJpdmVyDQo+IGluIFZNLiBJbiBjYXNlIHRoYXQgYWxsIHRoZXNlIG9sZCBlbnRy aWVzIGhhdmUgaW92YSBhZGRyZXNzZXMgbGVzc2VyDQo+IHRoYW4gbmV3IGlvdmEgZW50cmllcywg dmhvc3QgY29kZSB3aWxsIG5lZWQgdG8gaXRlcmF0ZSBhbGwgdGhlIGNhY2hlIHRvDQo+IGZpbmQg dGhlIG5ldyBvbmVzLiBJbiBjYXNlIG9mIGp1c3QgYSBuZXcgaW92YSBlbnRyeSBuZWVkZWQgZm9y IHRoZSBuZXcNCj4gdHJhbnNsYXRpb25zLCB0aGlzIGNvbmRpdGlvbiB3aWxsIGxhc3QgZm9yZXZl ci4NCj4gDQo+IFRoaXMgaGFzIGJlZW4gb2JzZXJ2ZWQgaW4gdmlydGlvLW5ldCB0byB0ZXN0cG1k J3MgdmZpby1wY2kgZHJpdmVyDQo+IHRyYW5zaXRpb24sIHJlZHVjaW5nIHRoZSBwZXJmb3JtYW5j ZSBmcm9tIG1vcmUgdGhhbiAxME1wcHMgdG8gbGVzcyB0aGFuDQo+IDAuMDdNcHBzIGlmIHRoZSBo dWdlcGFnZSBhZGRyZXNzIHdhcyBoaWdoZXIgdGhhbiB0aGUgbmV0d29ya2luZw0KPiBidWZmZXJz LiBTaW5jZSBhbGwgbmV3IGJ1ZmZlcnMgYXJlIGNvbnRhaW5lZCBpbiB0aGlzIG5ldyBnaWdhbnRp YyBwYWdlLA0KPiB2aG9zdCBuZWVkcyB0byBzY2FuIElPVExCX0NBQ0hFX1NJWkUgLSAxIGZvciBl YWNoIHRyYW5zbGF0aW9uIGF0IHdvcnN0Lg0KDQpJJ20gY3VyaW91cyB3aHkgUUVNVSB3aWxsIG5v dCBpbnZhbGlkYXRlIGlvdGxiIHdoZW4gdmlydGlvLW5ldCBkcml2ZXIgaXMgcmVtb3ZlZA0KKGRt YSByZWdpb24gc2hvdWxkIGJlIHVubWFwcGVkKS4NCg0KQW5kIHNpbmNlIHRoZSBwZXJmIGRyb3Ag aXMgaHVnZSwgd2h5IG5vdCBjYyB0byBzdGFibGUgYW5kIGFkZCBmaXggdGFnPw0KDQpUaGFua3Ms DQpDaGVuYm8NCg0KPiANCj4gU2lnbmVkLW9mZi1ieTogRXVnZW5pbyBQw6lyZXogPGVwZXJlem1h QHJlZGhhdC5jb20+DQo+IFJlcG9ydGVkLWJ5OiBQZWkgWmhhbmcgPHBlemhhbmdAcmVkaGF0LmNv bT4NCj4gLS0tDQo+ICBsaWIvdmhvc3Qvdmhvc3RfdXNlci5jIHwgMiArKw0KPiAgMSBmaWxlIGNo YW5nZWQsIDIgaW5zZXJ0aW9ucygrKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2xpYi92aG9zdC92aG9z dF91c2VyLmMgYi9saWIvdmhvc3Qvdmhvc3RfdXNlci5jDQo+IGluZGV4IDI5YTRjOWFmNjAuLjdk ZTQ4ZjUzMzMgMTAwNjQ0DQo+IC0tLSBhL2xpYi92aG9zdC92aG9zdF91c2VyLmMNCj4gKysrIGIv bGliL3Zob3N0L3Zob3N0X3VzZXIuYw0KPiBAQCAtMjExMyw2ICsyMTEzLDggQEAgdmhvc3RfdXNl cl9nZXRfdnJpbmdfYmFzZShzdHJ1Y3QgdmlydGlvX25ldCAqKnBkZXYsDQo+ICAJbXNnLT5zaXpl ID0gc2l6ZW9mKG1zZy0+cGF5bG9hZC5zdGF0ZSk7DQo+ICAJbXNnLT5mZF9udW0gPSAwOw0KPiAN Cj4gKwl2aG9zdF91c2VyX2lvdGxiX2ZsdXNoX2FsbCh2cSk7DQo+ICsNCj4gIAl2cmluZ19pbnZh bGlkYXRlKGRldiwgdnEpOw0KPiANCj4gIAlyZXR1cm4gUlRFX1ZIT1NUX01TR19SRVNVTFRfUkVQ TFk7DQo+IC0tDQo+IDIuMjcuMA0KDQo=