On Sun, Aug 18, 2019 at 2:12 AM Christoph Hellwig <hch@xxxxxx> wrote: > > The kvmppc ultravisor code wants a device private memory pool that is > system wide and not attached to a device. Instead of faking up one > provide a low-level memremap_pages for it. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx> Looks good, Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>