On Mon, Aug 12, 2019 at 11:30:43AM -0600, Logan Gunthorpe wrote: > Add pci_p2pdma_unmap_sg() to the two places that call pci_p2pdma_map_sg(). > > This is a prep patch to introduce correct mappings for p2pdma transactions > that go through the root complex. I personally wouldn't split it from actually adding useful functionality, but that aside this looks ok: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
