Re: [Xen-devel] [PATCH v2 8/8] xen: arm: allocate more than one bank for 1:1 domain 0 if needed

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2014-06-11 at 23:47 +0100, Julien Grall wrote:
> Hi Ian,
> 
> On 11/06/14 17:40, Ian Campbell wrote:
> > +        bank->start = start;
> > +        bank->size = size;
> > +        kinfo->mem.nr_banks++;
> > +        return true;
> > +    }
> > +
> > +    panic("Failed add pages to DOM0 memory bank");
> 
> This can happen when there is no more bank, right? How likely will Xen 
> fill the 8 banks?
> 
> Shall we just continue with only the current number of bank?

That was my intention, I think I just got confused about the
circumstances which could lead to particular failure.

Ian.


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