Re: [PATCH v2 6/6] x86/mem-paging: consistently use gfn_t

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 23/04/2020 09:39, Jan Beulich wrote:
> --- a/xen/arch/x86/mm/hap/guest_walk.c
> +++ b/xen/arch/x86/mm/hap/guest_walk.c
> @@ -68,7 +68,7 @@ unsigned long hap_p2m_ga_to_gfn(GUEST_PA
>          *pfec = PFEC_page_paged;
>          if ( top_page )
>              put_page(top_page);
> -        p2m_mem_paging_populate(p2m->domain, cr3 >> PAGE_SHIFT);
> +        p2m_mem_paging_populate(p2m->domain, _gfn(PFN_DOWN(cr3)));

addr_to_gfn()

Otherwise, Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>