Re: [Qemu-devel] [PATCH V2 10/11] memory: handle alias in memory_region_is_iommu()

[Paolo Bonzini]

On 03/11/2016 10:27, Jason Wang wrote:
> Signed-off-by: Jason Wang <address@hidden>
> ---
>  include/exec/memory.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/include/exec/memory.h b/include/exec/memory.h
> index e605de3..ab37499 100644
> --- a/include/exec/memory.h
> +++ b/include/exec/memory.h
> @@ -628,6 +628,9 @@ static inline bool memory_region_is_romd(MemoryRegion *mr)
>   */
>  static inline bool memory_region_is_iommu(MemoryRegion *mr)
>  {
> +    if (mr->alias) {
> +        return memory_region_is_iommu(mr->alias);
> +    }
>      return mr->iommu_ops;
>  }
>  
> 

Acked-by: Paolo Bonzini <address@hidden>