From: Kevin Wolf <kwolf@redhat.com>
To: zhangzhiming <zhangzhiming02@daodian.dxvip.meituan.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qcow2 resize with snapshots
Date: Fri, 6 May 2016 13:20:39 +0200 [thread overview]
Message-ID: <20160506112039.GD5093@noname.redhat.com> (raw)
In-Reply-To: <4D4CF2CA-A28B-47A1-ABD5-0E99BA5DEF68@meituan.com>
Am 06.05.2016 um 07:57 hat zhangzhiming geschrieben:
> hi, i want to implement the function of qcow2 resize which has snapshots.
> each snapshot of qcow2 will have a separate total size, and when apply a snapshot,
> the image can be shrunk, and the total size of image will change after apply to a snapshot
> with different size.
> now, there is a disk_size value in struct QcowSnapshot, i only need to change the size of current active
> image layer when apply a snapshot with different size, and the io request will be limit in the range of active layer.
>
> and i want my code merged into the master of qemu.
> please give me some comments. thanks.
You asked the same a week ago, and I replied you there:
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg00178.html
In order to keep meaningful email threading, please reply to that mail
if you need more information.
Kevin
next prev parent reply other threads:[~2016-05-06 11:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 5:57 [Qemu-devel] qcow2 resize with snapshots zhangzhiming
2016-05-06 11:20 ` Kevin Wolf [this message]
2016-05-07 2:52 ` zhangzhiming
-- strict thread matches above, loose matches on Subject: below --
2016-04-29 8:59 zhangzm
2016-05-03 8:44 ` Kevin Wolf
2016-05-07 2:47 ` zhangzhiming
2016-05-07 3:13 ` zhangzhiming
2016-05-16 6:33 ` zhangzhiming
2016-05-17 8:18 ` Kevin Wolf
2016-04-29 7:55 zhangzm
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