On 2016-11-10 at 12:35:18 +0100, Alexander Duyck <[email protected]> 
wrote:
> This change allows us to pass DMA_ATTR_SKIP_CPU_SYNC which allows us to
> avoid invoking cache line invalidation if the driver will just handle it
> via a sync_for_cpu or sync_for_device call.
> 
> Cc: Ley Foon Tan <[email protected]>
> Signed-off-by: Alexander Duyck <[email protected]>

Reviewed-by: Tobias Klauser <[email protected]>

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