Re: [mm PATCH v2 01/26] swiotlb: Drop unused functions swiotlb_map_sg and swiotlb_unmap_sg

[Christoph Hellwig]

On Wed, Nov 02, 2016 at 07:12:31AM -0400, Alexander Duyck wrote:
> There are no users for swiotlb_map_sg or swiotlb_unmap_sg so we might as
> well just drop them.

FYI, I sent the same patch already on Sep, 11 and Konrad already ACKed
it:

https://lkml.org/lkml/2016/9/11/112
https://lkml.org/lkml/2016/9/16/474