On 22/05/18 11:10 PM, Dan Williams wrote: > In preparation for consolidating all ZONE_DEVICE enabling via > devm_memremap_pages(), teach it how to handle the constraints of > MEMORY_DEVICE_PRIVATE ranges. > > Cc: Christoph Hellwig <hch@xxxxxx> > Cc: "Jérôme Glisse" <jglisse@xxxxxxxxxx> > Reported-by: Logan Gunthorpe <logang@xxxxxxxxxxxx> > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx> Reviewed-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>