Re: [libvirt] [PATCH] Return VIR_ERR_NO_SUPPORT in qemu SetMemory()/SetVcpus() if domain is active.

On Mon, Jun 30, 2008 at 05:31:59PM +0200, Nikola Ciprich wrote:

Hi, is support for virtio_balloon driver planned?

can you detect its presence at runtime ?

Using it, the memory size can be changed for running KVM domains...

I doubt anybody would object code adding the feature, the problem is getting the code and something that fail/work reliably depending on the vailability of the driver. Daniel -- Red Hat Virtualization group http://redhat.com/virtualization/ Daniel Veillard | virtualization library http://libvirt.org/ veillard@redhat.com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/ http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/