Re: [Xen-devel] [PATCH v8 17/20] xenctx: Allow output for offline vcpu when specified.

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Tue, 2014-04-01 at 15:24 -0400, Don Slutz wrote:
> On 04/01/14 10:24, Ian Campbell wrote:
> > On Thu, 2014-03-27 at 15:05 -0400, Don Slutz wrote:
> > +            {
> > +                if ( !(ctx.x64.ctrlreg[0] & CR0_PG) )
> > +                    return virt >> PAGE_SHIFT;
> > Another one for the x86 guys -- can a 64-bit processor have paging
> > disabled?
> 
> Again this is ctx size vs hvm guest mode.

Got it. There were other questions about this patch though so I won't
ack just yet.



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