[libvirt] [PATCH] qemu: report error on attempt to live change virtio-net queues

[Eric Blake]

On 12/03/2013 03:43 AM, Laine Stump wrote:
> This resolves:
> 
>   https://bugzilla.redhat.com/show_bug.cgi?id=1029732
> 
> The BZ asked for the capability to change the number of queues used by
> a virtio-net device while the device is in use. Because the number of
> queues can only be set at the time the device is created, that isn't
> possible. However, libvirt also shouldn't be silently reporting
> success when someone tries to change the number of queues. So this
> patch flags that as an error (just as attempts to change any of the
> other virtio-specific parameters already do).
> ---
>  src/qemu/qemu_hotplug.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

ACK.

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

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