[Ovirt-devel] how to Increase memory for vm online ?

[pronix pronix]

I found virtio_balloon.ko
but can't find how it work.

2008/12/25 Perry Myers <pmyers at redhat.com>:
> �� wrote:
>>
>> how to increase RAM on running vm ?
>
> As far as I know, kvm doesn't allow memory hotplug.  So in order to give a
> vm more memory you need to shut the vm down, adjust the memory and then
> restart.
>
> I'm not sure where memory hotplug is on the list of features for kvm,
> someone on the kvm team can probably comment on that.
>
> Perry
>
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