Re: [Xen-devel] [PATCH 10/10] p2m/ept: Enable PML in p2m-ept for log-dirty.

[Tim Deegan <tim@xxxxxxx>]

At 21:18 +0800 on 10 Apr (1428700730), Kai Huang wrote:
> On Fri, Apr 10, 2015 at 5:46 PM, Tim Deegan <tim@xxxxxxx> wrote:
> > I see.  I think I was confused by the field being called "reserved" in
> > the struct.  I've just checked an older copy of the SDM and those bits
> > used to be "Ignored", so we can just set them on all hardware.  Good!
> 
> So to confirm, you intend to  update EPT A/D bits directly without
> prior checking whether cpu supports A/D bits?

Yes, that's what I meant.

Thanks,

Tim.

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