Re: [PATCH v6 13/15] x86/mm: drop old page table APIs

[Jan Beulich <jbeulich@xxxxxxxx>]

On 24.04.2020 16:09, Hongyan Xia wrote:
> --- a/xen/arch/x86/smpboot.c
> +++ b/xen/arch/x86/smpboot.c
> @@ -815,7 +815,7 @@ static int setup_cpu_root_pgt(unsigned int cpu)
>      if ( !opt_xpti_hwdom && !opt_xpti_domu )
>          return 0;
>  
> -    rpt = alloc_xen_pagetable();
> +    rpt = alloc_xenheap_page();

So the idea of not using alloc_domheap_page() + map_domain_page_global()
here is that in the long run alloc_xenheap_page() will resolve to just
this? If so, while I'd have preferred the greater flexibility until then,
this is fair enough, i.e.
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

Jan