Re: [Xen-devel] [PATCH 1/2] page-alloc/x86: don't restrict DMA heap to node 0

[Julien Grall <julien.grall@xxxxxxx>]

Hi Jan,

On 10/08/2016 11:23, Jan Beulich wrote:
> --- a/xen/include/asm-arm/numa.h
> +++ b/xen/include/asm-arm/numa.h
> @@ -17,6 +17,11 @@ static inline __attribute__((pure)) node
>  #define node_start_pfn(nid) (pdx_to_pfn(frametable_base_pdx))
>  #define __node_distance(a, b) (20)
>
> +static inline unsigned int arch_get_dma_bitsize(void)
> +{
> +    return 32;
> +}
> +
I am not sure why we return 32 here for ARM. Anyway, as it was already 
the case before this patch:
Acked-by: Julien Grall <julien.grall@xxxxxxx>

Regards,

--
Julien Grall

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