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pOTzkpdGJM5txNBi36UxoD7c+AqESjB6rZ5J2VxBahh5NIAd6rM5i2SvJjx31EpoBjVwcbIG6mjhMYSYgaNIvybKlwFbKVaAfBlYRMkvIL5W8Y0dFBn0OrscIH+cs9bRI3Xdaf/BnS6oEu/fQqHK+n1Vb+1oEmfpq9oholphq7t485BCb9WFDsZEoDcHwb9IllBASMRIbqgj8HxFwF1pdhPxdfY0HQ6G/2u4rnBI+dLgjV+d6+EuuQ6Q12+geRutPdPq0TTOp03c+zpz+aBljpthgFPhKCvapWS1LgpEHoI35O0iWmOFLSdfNKliTZezuppk0K7WqgSefnjSuctdXOwWpEcE8LeiLYcOP6x4ZX2eHBQCkgOo0XWt+VyU1U4606HuQw3zcFLfRBpz/hf0CgFEJzPQY5RwQPUY4UKISXc= 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: a1f2f72b-eff6-4969-0c73-08d71c9e3131 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Aug 2019 07:50:05.4044 (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: USUjxaI7TWwCqq4G/XPYK+28vb0LbtDTsl6yA92bA0rVbGlrNe2ZxTPRfTgkXk6LnSOHXb07FQNAkyenbfYxhg0G+deowT0Flu0vGIIU5V8= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR08MB5002 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 4/8] block/backup: improve unallocated clusters skipping 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: "fam@euphon.net" , "kwolf@redhat.com" , Denis Lunev , "qemu-devel@nongnu.org" , "armbru@redhat.com" , "stefanha@redhat.com" , "jsnow@redhat.com" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" MDcuMDguMjAxOSAyMTowMSwgTWF4IFJlaXR6IHdyb3RlOg0KPiBPbiAwNy4wOC4xOSAxMDowNywg VmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSB3cm90ZToNCj4+IExpbWl0IGJsb2NrX3N0YXR1 cyBxdWVyeWluZyB0byByZXF1ZXN0IGJvdW5kcyBvbiB3cml0ZSBub3RpZmllciB0bw0KPj4gYXZv 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