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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
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