Re: [libvirt] [PATCHv2] qemu: blockCopy: Allow reuse of raw image for shallow block copy

2015-04-29 Thread Peter Krempa
On Tue, Apr 28, 2015 at 20:43:47 -0600, Eric Blake wrote: On 04/28/2015 09:53 AM, Peter Krempa wrote: The documentation states that for shallow block copy the image has to have the same guest visible content as backing file of the current image if the file is being reused. This condition

[libvirt] [PATCHv2] qemu: blockCopy: Allow reuse of raw image for shallow block copy

2015-04-28 Thread Peter Krempa
The documentation states that for shallow block copy the image has to have the same guest visible content as backing file of the current image if the file is being reused. This condition can be achieved also with a raw file (or a qcow without a backing file) so remove the condition that would

Re: [libvirt] [PATCHv2] qemu: blockCopy: Allow reuse of raw image for shallow block copy

2015-04-28 Thread Eric Blake
On 04/28/2015 09:53 AM, Peter Krempa wrote: The documentation states that for shallow block copy the image has to have the same guest visible content as backing file of the current image if the file is being reused. This condition can be achieved also with a raw file (or a qcow without a