Re: [Xen-users] relation between vcpu and domain

Diwaker Gupta
2005-07-22T18:53:30Z

>  what you''ve said basically is a discription of a design to
comprise that a
> VPU belongs to only one domain, but each domain can have several VPUs..
>  Why should a VPU migrate? From that description I would assume that VPUs
> don''t migrate from domain.. but they (possibly) can be removed
from a domain
> has long has this stays with at least one VPU, and can be added to a
domain,
> if such vpu isn''t assigned to a domain yet...

Not the VPU, I was suggesting perhaps the domain migrates from one
VCPU to another.

>  If that''s true, there wouldn''t be SMP for domains, since
they are
> assossiated with only one VPU.

I thought SMP support for guests was still not functional. AFAIK,
domains are still pinned to a single CPU. Am I wrong?

It''ll be great if someone with more authoritative knowledge can shed a
light on this :)

Diwaker
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