Re: [XenPPC] Re: xen heap size

[Hollis Blanchard <hollisb@xxxxxxxxxx>]

On Fri, 2007-02-23 at 10:21 -0600, Ryan Harper wrote:
> 
> The other method I was going to look into was to allocate dom0's rma,
> and then calculation would look like:
> 
>    dom0_start_mfn = page_to_mfn(d->arch.rma_base);
>    dom0_overlap = (dom0_start_mfn + dom0_nrpages - rma_sz) -
> IO_SIZE_PAGES;
>    
> Any other good way to figure how much of dom0's allocation will fall
> within 2-4G IO hole?

Why are you looking for another approach? What's wrong with this
solution?

-- 
Hollis Blanchard
IBM Linux Technology Center


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