[libvirt] [PATCH 12/12] food for thought

[Daniel Veillard]

On Wed, Sep 29, 2010 at 06:09:22PM -0600, Eric Blake wrote:
> Here's where I ran out of time for the day.  I'm much less familiar
> with xen than with qemu, so I have no idea how to tell if xen's
> documented domain/vcpu_avail (which is what we want for current vcpus)
> is usable in contrast to domain/vcpus (the maximum amount).  For that
> matter, I'm not even sure if modifying the Sxpr parsing/generating
> code is enough to make xen use the new attribute, or what else might
> be involved.  Hints on what I need to do from here are greatly
> appreciated.

  I would think augmenting the sexpr should be sufficient for this
but the problem is really to find out when the feature is available,
and I don't know how to do this reliably either (except trying and if
there is an identifiable error keep it disabled).

Daniel

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