From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:37428)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <magazine.lihuiba@163.com>) id 1aGeQ0-0000PQ-8d
	for qemu-devel@nongnu.org; Tue, 05 Jan 2016 22:05:49 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <magazine.lihuiba@163.com>) id 1aGePw-0003n5-Rn
	for qemu-devel@nongnu.org; Tue, 05 Jan 2016 22:05:48 -0500
Received: from mproxygzc3.163.com ([218.107.63.211]:60724)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <magazine.lihuiba@163.com>) id 1aGePv-0003n1-R6
	for qemu-devel@nongnu.org; Tue, 05 Jan 2016 22:05:44 -0500
Date: Wed, 6 Jan 2016 10:50:08 +0800 (CST)
From: lihuiba  <magazine.lihuiba@163.com>
In-Reply-To: <568BCB6C.7010709@redhat.com>
References: <6ca84848.f052.15211b20317.Coremail.magazine.lihuiba@163.com>
	<568BCB6C.7010709@redhat.com>
Content-Type: multipart/alternative;
	boundary="----=_Part_58688_452791388.1452048608813"
MIME-Version: 1.0
Message-ID: <557a47a5.3564.15214d76e2e.Coremail.magazine.lihuiba@163.com>
Subject: Re: [Qemu-devel] qcow2 snapshot + resize
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Eric Blake <eblake@redhat.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

------=_Part_58688_452791388.1452048608813
Content-Type: text/plain; charset=GBK
Content-Transfer-Encoding: base64
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------=_Part_58688_452791388.1452048608813
Content-Type: text/html; charset=GBK
Content-Transfer-Encoding: base64

PGRpdiBzdHlsZT0ibGluZS1oZWlnaHQ6MS43O2NvbG9yOiMwMDAwMDA7Zm9udC1zaXplOjE0cHg7
Zm9udC1mYW1pbHk6QXJpYWwiPjxwcmU+QXQgMjAxNi0wMS0wNSAyMTo1NTo1NiwgIkVyaWMgQmxh
a2UiICZsdDtlYmxha2VAcmVkaGF0LmNvbSZndDsgd3JvdGU6CiZndDtPbiAwMS8wNS8yMDE2IDA1
OjEwIEFNLCBsaWh1aWJhIHdyb3RlOgomZ3Q7CiZndDsmZ3Q7Jmd0OyZndDsgSW4gb3VyIHByb2R1
Y3Rpb24gZW52aXJvbm1lbnQsIHdlIG5lZWQgdG8gZXh0ZW5kIGEgcWNvdzIgaW1hZ2Ugd2l0aAom
Z3Q7Jmd0OyZndDsmZ3Q7IHNuYXBzaG90cyBpbiBpdC4KJmd0OwomZ3Q7Jmd0OyZndDsgVGhlIHRo
aW5nIGlzIHRoYXQgb25lIHdvdWxkIG5lZWQgdG8gdXBkYXRlIGFsbCB0aGUgaW5hY3RpdmUgTDEg
dGFibGVzLiBJCiZndDsmZ3Q7Jmd0OyBkb24ndCB0aGluayBpdCBzaG91bGQgYmUgdG9vIGRpZmZp
Y3VsdCwgaXQncyBqdXN0IHRoYXQgYXBwYXJlbnRseSBzbyBmYXIKJmd0OyZndDsmZ3Q7IG5vYm9k
eSBldmVyIGhhZCB0aGUgbmVlZCBmb3IgdGhpcyBmZWF0dXJlLgomZ3Q7CiZndDtJcyByZXNpemlu
ZyBhIHNuYXBzaG90IHJlYWxseSB3aGF0IHlvdSB3YW50PyAgSWRlYWxseSwgYSBzbmFwc2hvdCB0
cmFja3MKJmd0O3RoZSBkYXRhIGZyb20gYSBwb2ludCBpbiB0aW1lLCBpbmNsdWRpbmcgdGhlIG1l
dGFkYXRhIG9mIHRoZSBzaXplIGJlaW5nCiZndDt0cmFja2VkIGF0IHRoYXQgdGltZS4gIEV4dGVu
ZGluZyB0aGUgc25hcHNob3RzIHRoZW4gcmV2ZXJ0aW5nIHRvIHRoYXQKJmd0O3NuYXBzaG90IG1l
YW5zIHlvdXIgZ3Vlc3Qgd291bGQgc2VlIGEgbGFyZ2VyIGRpc2sgb24gcmV2ZXJ0IHRoYW4gaXQg
ZGlkCiZndDthdCB0aGUgdGltZSB0aGUgc25hcHNob3Qgd2FzIGNyZWF0ZWQsIHdoaWNoIGd1ZXN0
cyBtaWdodCBub3QgaGFuZGxlIHZlcnkKJmd0O3dlbGwuCjxkaXY+SSB3YW50IHRvIG1ha2UgcmVz
aXppbmcgKGV4dGVuZGluZyBvbmx5KSBhbmQgc25hcHNob3QgaW5kZXBlbmRlbnQgdG8gZWFjaCBv
dGhlciw8L2Rpdj48ZGl2Pm90aGVyd2lzZSBnb2luZyBiYWNrIGFuZCBmb3J0aCBpbiBzbmFwc2hv
dHMgbWF5IGNhdXNlIHRoZSBkaXNrIHNocmlua2VkIGFuZCA8c3BhbiBzdHlsZT0ibGluZS1oZWln
aHQ6IDIzLjhweDsiPmV4dGVuZGVkLiZuYnNwOzwvc3Bhbj48L2Rpdj48ZGl2PjxzcGFuIHN0eWxl
PSJsaW5lLWhlaWdodDogMjMuOHB4OyI+VGhhdCA8L3NwYW4+PHNwYW4gc3R5bGU9ImxpbmUtaGVp
Z2h0OiAyMy44cHg7Ij53b3VsZCBpbnRyb2R1Y2Ugc29tZSB0ZWNobmljYWwgdHJvdWJsZSwgYW5k
IHBvc3NpYmx5IGNvbmZ1c2UgdXNlciBhcyB3ZWxsLjwvc3Bhbj48L2Rpdj48ZGl2Pjxicj48L2Rp
dj48ZGl2Pjxicj48L2Rpdj48L3ByZT48L2Rpdj4=
------=_Part_58688_452791388.1452048608813--