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DIR:OUT; SFP:1102; SCL:1; SRVR:AM0PR08MB5508; H:AM0PR08MB3745.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX: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: 6OvkeaKBEomMMCh3t4CHUwtjCQ8I86dIgjaO6X2IQiOQcEAz1oIydVaMK+EbnJ4ycqvuhdEyaeAr+t/L8qJpumWzGULMwOPAIc9BOBEihzdkt21NT0JZHuvjqKqe4jhd07brQRWrWut8hjyYXdwOlMKHEvaBfgGQ8r393aKKMJ5NtbwKM0YoqHnHiJvw8KrJ1g/rCOjlxY4WXtSIP8Vqeect/7Wo9/vvcFIedrvw+78sPOWZObqH6kcAQnbTB+5fZEmNIulAmuMZZE9iSbUidSdNeoKmgXGKdgt2qBWJxfb5nbwQF+XbPQCXqhojxUFE/qeSkdahF9iQL0ajHrjrKmvlxG65nUcYvXap1YqYxWQkZx8tIKVvVGsvXF2ri1PcuKnqKRTHStGaTATrxpuBd1RJ3Ce1GTuRwyqOOPCKNJI= Content-Type: text/plain; charset="utf-8" Content-ID: <5301E22A3FF7C846A29E8FE947EC5256@eurprd08.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3bed524f-7260-4080-844f-08d6fefc5c83 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Jul 2019 14:48:36.5085 (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: dplotnikov@virtuozzo.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR08MB5508 X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.107.0.114 Subject: Re: [Qemu-devel] [PATCH v0 3/3] qcow2: add zstd cluster compression 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: Vladimir Sementsov-Ogievskiy , Denis Lunev , "qemu-block@nongnu.org" , "qemu-devel@nongnu.org" , "armbru@redhat.com" , "mreitz@redhat.com" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" DQoNCk9uIDAyLjA3LjIwMTkgMTc6MzcsIEtldmluIFdvbGYgd3JvdGU6DQo+IEFtIDAyLjA3LjIw MTkgdW0gMTQ6NDkgaGF0IERlbmlzIFBsb3RuaWtvdiBnZXNjaHJpZWJlbjoNCj4+IE9uIDI4LjA2 LjIwMTkgMTQ6NTcsIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4gQW0gMjguMDUuMjAxOSB1bSAxNjoz NyBoYXQgRGVuaXMgUGxvdG5pa292IGdlc2NocmllYmVuOg0KPj4+PiBkaWZmIC0tZ2l0IGEvY29u ZmlndXJlIGIvY29uZmlndXJlDQo+Pj4+IGluZGV4IDFjNTYzYTcwMjcuLmM5MDcxNjE4OWMgMTAw NzU1DQo+Pj4+IC0tLSBhL2NvbmZpZ3VyZQ0KPj4+PiArKysgYi9jb25maWd1cmUNCj4+Pj4gQEAg LTQzMyw2ICs0MzMsNyBAQCBvcGVuZ2xfZG1hYnVmPSJubyINCj4+Pj4gICAgY3B1aWRfaD0ibm8i DQo+Pj4+ICAgIGF2eDJfb3B0PSIiDQo+Pj4+ICAgIHpsaWI9InllcyINCj4+Pj4gK3pzdGQ9Inll cyINCj4+Pg0KPj4+IFRoaXMgc2hvdWxkIGJlIHpzdGQ9IiIgc28gdGhhdCBhIG1pc3NpbmcgbGli cmFyeSB3aWxsIGF1dG9tYXRpY2FsbHkNCj4+PiBkaXNhYmxlIGl0IGluc3RlYWQgb2YgcHJvZHVj aW5nIGFuIGVycm9yLiAoQnVpbGRpbmcgUUVNVSB3aXRob3V0IHpsaWIgaXMNCj4+PiBpbXBvc3Np YmxlLCBidXQgYnVpbGRpbmcgaXQgd2l0aG91dCBaU1REIHNob3VsZCB3b3JrLikNCj4+IEJ1dCBp ZiB3ZSBhZGQgenN0ZCBmb3IgY2x1c3RlcnMgY29tcHJlc3Npb24gd2UgaGF2ZSB0byBidWlsZCB3 aXRoIHpzdGQNCj4+IGVhY2ggdGltZS4gSWYgd2Ugd2FudCB0byBjaG9zZSB3aGV0aGVyIHdlIHdh bnQgdG8gYnVpbGQgenN0ZCB3ZSBuZWVkIHRvDQo+PiBlbmNsb3NlIGFsbCB6c3RkIHJlbGF0ZWQg Y29kZSB3aXRoICJpZmRlZiItcy4NCj4+IEkgZG9uJ3QgdGhpbmsgaXQncyBnb29kIGJlY2F1c2Ug d2UgY2FuIGVuZCB1cCB3aXRoIG1lc3Mgb2YgdmVyc2lvbg0KPj4gc3VwcG9ydGluZyBhbmQgbm90 IHN1cHBvcnRpbmcgenN0ZCBjb21wcmVzc2lvbi4NCj4gDQo+IFllcywgd2UnbGwgbmVlZCBpZmRl ZnMuIE9yIHdlIGNvdWxkIGRvIGl0IGxpa2UgdGhlIGRtZyBjb21wcmVzc2lvbg0KPiBmb3JtYXRz LCBhIHNwZWFyYXRlIHNvdXJjZSBmaWxlIGZvciB6c3RkIHRoYXQgaXMgY29tcGlsZWQgY29uZGl0 aW9uYWxseS4NCj4gDQo+IEFueXdheSwgSSBkb24ndCB0aGluayBtYWtpbmcgenN0ZCBhIGhhcmQg ZGVwZW5kZW5jeSBmb3IgcWVtdSBpcw0KPiBhY2NlcHRhYmxlLg0KPiANCj4+IEFub3RoZXIgcG9p bnQgaXMgd2hhdCB0aGUgYmVuZWZpdCBvZiBidWlsZGluZyBxZW11IHdpdGhvdXQgenN0ZCBzdXBw b3J0DQo+PiBpcyBzaW5jZSBpdCdzIGF2YWlsYWJsZSBhbmQgcHJvdmlkZXMgYmV0dGVyIHBlcmZv cm1hbmNlIHRoYW4gemxpYiAoaS5lLg0KPj4gdGhlIHJlcGxhY2VtZW50IGZvciB6bGliKSA/DQo+ IA0KPiBJcyBpdCBhdmFpbGFibGUgaW4gYWxsIHJlbGV2YW50IGRpc3Ryb3MgYW5kIGV2ZW4gbm9u LUxpbnV4IHBsYXRmb3Jtcw0KPiB0aGF0IHdlIHN1cHBvcnQ/DQo+IA0KPiBBbm90aGVyIHJlYXNv biBmb3Igd2FudGluZyB0byBjb21waWxlIGl0IG91dCBldmVuIHdoZW4gaXQgaXMgYXZhaWxhYmxl DQo+IGlzIHN0YXJ0dXAgdGltZS4gRWFjaCBzaGFyZWQgbGlicmFyeSB0byBiZSBsb2FkZWQgdGFr ZXMgc29tZSB0aW1lLCBhbmQNCj4gdGhlcmUgYXJlIHVzZSBjYXNlcyB3aGVyZSB5b3Ugd2FudCBh IG1pbmltYWwgZ3Vlc3QgdG8gYm9vdCB1cCByZWFsbHkNCj4gZmFzdC4NCj4gDQo+IEtldmluDQoN ClNvdW5kcyBsaWtlIGltcG9ydGFudCBwb2ludHMuIFRoYW5rcyBmb3IgdGhlIGV4cGxhbmF0aW9u IQ0KDQo+IA0KDQotLSANCkJlc3QsDQpEZW5pcw0K