Re: [PATCH v3 0/4] x86/P2M: allow 2M superpage use for shadowed guests

[Tim Deegan <tim@xxxxxxx>]

At 09:43 +0200 on 12 Aug (1660297391), Jan Beulich wrote:
> I did notice this anomaly in the context of IOMMU side work.
> 
> 1: shadow: slightly consolidate sh_unshadow_for_p2m_change() (part I)
> 2: shadow: slightly consolidate sh_unshadow_for_p2m_change() (part II)
> 3: shadow: slightly consolidate sh_unshadow_for_p2m_change() (part III)
> 4: P2M: allow 2M superpage use for shadowed guests


Acked-by: Tim Deegan <tim@xxxxxxx>

FWIW I think that adding some kind of mfn_mask() opreration  would
be neater and more understandable than subtracting the PSE flag.

Cheers,

Tim.