On 2017-10-19 at 12:26:32 -0600, Tamas K Lengyel wrote:
>
> So nothing in this patch makes use of this function. Could you please
> re-organize the patchset so this is included with the patch that
> starts using it?
>
Yes, will follow up, Thanks for your review. Tamas.
On Thu, Oct 19, 2017 at 2:12 AM, Zhang Yi wrote:
> From: Zhang Yi Z
>
> The hardware uses the guest-physical address and bits 11:7 of the
> address accessed to lookup the SPPT to fetch a write permission bit for
> the 128 byte wide sub-page
From: Zhang Yi Z
The hardware uses the guest-physical address and bits 11:7 of the
address accessed to lookup the SPPT to fetch a write permission bit for
the 128 byte wide sub-page region being accessed within the 4K
guest-physical page. If the sub-page region write