Re: [PATCH v7 11/14] AMD/IOMMU: replace all-contiguous page tables by superpage mappings

["Durrant, Paul" <xadimgnik@xxxxxxxxx>]

On 05/07/2022 13:48, Jan Beulich wrote:
> When a page table ends up with all contiguous entries (including all
> identical attributes), it can be replaced by a superpage entry at the
> next higher level. The page table itself can then be scheduled for
> freeing.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Reviewed-by: Paul Durrant <paul@xxxxxxx>