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xen-ia64-devel
Re: [Xen-ia64-devel] [PATCH] Return ENOMEM if VPD allocation failed
On Fri, May 11, 2007 at 09:06:11AM +0800, Xu, Anthony wrote:
> >If we would like to support many domains and many vcpus,
> >I think that we should expand xenheap.
> >I think that the simplest method is changing PS of ITR[0]
> >and DTR[0] to 256M byte. Do you have good ideas?
> >
> Agree, we should expand xenheap if we want to support more domain/vcpu.
IIRC xenheap is 64MB now. Does it mean that each domain uses about 1MB ?
(Seems to be big). Or the initial allocation is important ?
We could increase xenheap but it would be a good to have some figures before.
Tristan.
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