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SubjectRe: [PATCH R2 5/7] xen/balloon: Protect before CPU exhaust by event/x process
Hi,

On Thu, Dec 30, 2010 at 11:26:11AM -0500, Konrad Rzeszutek Wilk wrote:
> > -static int increase_reservation(unsigned long nr_pages)
> > +static enum bp_state increase_reservation(unsigned long nr_pages)
> > {
> > + enum bp_state state = BP_DONE;
> > + int rc;
> > unsigned long pfn, i, flags;
> > struct page *page;
> > - long rc;
>
> How come? Is it just a cleanup?

I forgot to move it to separate patch. When I was working
on protection before CPU exhaust I discovered that
HYPERVISOR_memory_op() returns int and rc could be
declared as int not as long.

Daniel


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