Re: [Xen-devel] [PATCH 07/22] xen/arm: p2m: Use p2m_is_foreign in get_page_from_gfn to avoid open coding

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Wed, 20 Jul 2016, Julien Grall wrote:
> No functional change.
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


>  xen/include/asm-arm/p2m.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/xen/include/asm-arm/p2m.h b/xen/include/asm-arm/p2m.h
> index 8fe78c1..dbbcefe 100644
> --- a/xen/include/asm-arm/p2m.h
> +++ b/xen/include/asm-arm/p2m.h
> @@ -227,7 +227,7 @@ static inline struct page_info *get_page_from_gfn(
>       * get_page won't work on foreign mapping because the page doesn't
>       * belong to the current domain.
>       */
> -    if ( p2mt == p2m_map_foreign )
> +    if ( p2m_is_foreign(p2mt) )
>      {
>          struct domain *fdom = page_get_owner_and_reference(page);
>          ASSERT(fdom != NULL);
> -- 
> 1.9.1
> 

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