[libvirt] [PATCH] qemu: snapshot: Skip 'transaction' command when no disks are selected

[Eric Blake]

On 01/06/2016 06:00 AM, Peter Krempa wrote:
> When doing a memory-only snapshot libvirt would still issue the
> 'transaction' command without any disk. Skip it if it isn't necessary.
> ---
>  src/qemu/qemu_driver.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 

ACK.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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