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DIR:OUT; SFP:1102; SCL:1; SRVR:DBBPR08MB4474; H:DBBPR08MB4838.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: virtuozzo.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: eN0wVT8JnbSLaF/fHGKeGDVwrrrMCAimWIwC1sFcgpvCe+5f4KUeVV9+yOBoVz4xiBM3s7eGyBIpUr+UGMFIdREOuwn42P3ZWwfbhXBsPJ5fchF2XqBPNJygwZx6kVSSlq0h0KmRYZMAAfIhAfOwLUeAH0ZLpR5TxYkHUFNeqp9JbZXKyKW9TeOP4cQD5ai9TY5n3WF26WAQ0ZFluf6UyyEAyVhY0qDZsv2qIB7T5ye+vgPVa+38FpUFqEon9O7SCfCBpxBMDoHzOrVEpu1Q42Qh46Oo95Mmkk0DMNBLOGKFEmV5pHUWKx27z0NdcnqZTvC5eqDhCyAnuPdSVEDwTTKoxDMKOsJPSuO0eDWl4n0Pk+ToxuC6/zFkEH0Vpf10d1xP6lN0Vq0Gv9L4oN15b9daGITLvTHzAooX2rU6/0g= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7459ab3f-b31b-41e5-ebd0-08d6f3f50ba0 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jun 2019 13:58:31.0784 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: vsementsov@virtuozzo.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR08MB4474 X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.107.7.113 Subject: Re: [Qemu-devel] [PATCH v5 29/42] nbd: Use CAF when looking for dirty bitmap X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , "qemu-devel@nongnu.org" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" MTMuMDYuMjAxOSAxOjA5LCBNYXggUmVpdHogd3JvdGU6DQo+IFdoZW4gbG9va2luZyBmb3IgYSBk aXJ0eSBiaXRtYXAgdG8gc2hhcmUsIHdlIHNob3VsZCBoYW5kbGUgZmlsdGVycyBieQ0KPiBqdXN0 IGluY2x1ZGluZyB0aGVtIGluIHRoZSBzZWFyY2ggKHNvIHRoZXkgZG8gbm90IGJyZWFrIGJhY2tp bmcgY2hhaW5zKS4NCj4gDQo+IFNpZ25lZC1vZmYtYnk6IE1heCBSZWl0eiA8bXJlaXR6QHJlZGhh dC5jb20+DQo+IC0tLQ0KPiAgIG5iZC9zZXJ2ZXIuYyB8IDYgKysrLS0tDQo+ICAgMSBmaWxlIGNo YW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1naXQg YS9uYmQvc2VydmVyLmMgYi9uYmQvc2VydmVyLmMNCj4gaW5kZXggYWVjYTM4OTNmZS4uMGQ1MWQ0 NmI4MSAxMDA2NDQNCj4gLS0tIGEvbmJkL3NlcnZlci5jDQo+ICsrKyBiL25iZC9zZXJ2ZXIuYw0K PiBAQCAtMTUwOCwxMyArMTUwOCwxMyBAQCBOQkRFeHBvcnQgKm5iZF9leHBvcnRfbmV3KEJsb2Nr RHJpdmVyU3RhdGUgKmJzLCB1aW50NjRfdCBkZXZfb2Zmc2V0LA0KPiAgICAgICBpZiAoYml0bWFw KSB7DQo+ICAgICAgICAgICBCZHJ2RGlydHlCaXRtYXAgKmJtID0gTlVMTDsNCj4gICANCj4gLSAg ICAgICAgd2hpbGUgKHRydWUpIHsNCj4gKyAgICAgICAgd2hpbGUgKGJzKSB7DQo+ICAgICAgICAg ICAgICAgYm0gPSBiZHJ2X2ZpbmRfZGlydHlfYml0bWFwKGJzLCBiaXRtYXApOw0KPiAtICAgICAg ICAgICAgaWYgKGJtICE9IE5VTEwgfHwgYnMtPmJhY2tpbmcgPT0gTlVMTCkgew0KPiArICAgICAg ICAgICAgaWYgKGJtICE9IE5VTEwpIHsNCj4gICAgICAgICAgICAgICAgICAgYnJlYWs7DQo+ICAg ICAgICAgICAgICAgfQ0KPiAgIA0KPiAtICAgICAgICAgICAgYnMgPSBicy0+YmFja2luZy0+YnM7 DQo+ICsgICAgICAgICAgICBicyA9IGJkcnZfZmlsdGVyZWRfYnMoYnMpOw0KPiAgICAgICAgICAg fQ0KPiAgIA0KPiAgICAgICAgICAgaWYgKGJtID09IE5VTEwpIHsNCj4gDQoNCkhtbSwgSSdtIGEg Yml0IGNvbmZ1c2VkIGJ5IHRoZSBmYWN0IHRoYXQgd2UgcmV1c2UgYnMgZm9yIHRoZSBvdGhlciBw dXJwb3NlIChpdCB3YXMgbXkgaWRlYSwgYnV0IGJhZCBvbmUpLA0KaXQgc2VlbXMgc2FmZSBoZXJl LCBhcyB0aGUgb25seSBmb2xsb3dpbmcgdXNhZ2Ugb2YgYnMgc2VlbXMgd2FudCBlbnRpcmVseSBi cyBjb250YWluaW5nIHRoZSBiaXRtYXAsIHNvIGl0J3MNCk9LLi4gSXQgbWF5IGJlIHdvcnRoIGFk ZGluZyBuZWFyICJCZHJ2RGlydHlCaXRtYXAgKmJtIiBhbmQgYWRkaXRpb25hbCAiQmxvY2tEcml2 ZXJTdGF0ZSAqYm1fYnMgPSBicyIgYW5kDQpvcGVyYXRlIG9uIGl0Lg0KDQoNCkFueXdheToNCg0K UmV2aWV3ZWQtYnk6IFZsYWRpbWlyIFNlbWVudHNvdi1PZ2lldnNraXkgPHZzZW1lbnRzb3ZAdmly dHVvenpvLmNvbT4NCg0KDQoNCi0tIA0KQmVzdCByZWdhcmRzLA0KVmxhZGltaXINCg==