Re: [Xen-devel] [PATCH 11/24] xen/arm: mm: Replace __va(pfn_to_paddr(...)) by mfn_to_virt

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Tue, 13 Jun 2017, Julien Grall wrote:
> __va(pfn_to_paddr(...)) and mfn_to_virt are equivalent.
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


> ---
>  xen/arch/arm/mm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c
> index 08116679ec..f5df669d92 100644
> --- a/xen/arch/arm/mm.c
> +++ b/xen/arch/arm/mm.c
> @@ -999,7 +999,7 @@ static int create_xen_entries(enum xenmap_operation op,
>  
>          BUG_ON(!xen_second[second_linear_offset(addr)].pt.valid);
>  
> -        third = 
> __va(pfn_to_paddr(xen_second[second_linear_offset(addr)].pt.base));
> +        third = mfn_to_virt(xen_second[second_linear_offset(addr)].pt.base);
>  
>          switch ( op ) {
>              case INSERT:
> -- 
> 2.11.0
> 

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