On Mon, Jun 24, 2019 at 02:59:16PM +0200, Fredrik Noring wrote: > Hi Christoph, > > > Can you send me the patch formally so that I can queue it up for the > > dma-mapping tree? > > That patch would be detrimental to local memory devices, as previously > discussed, so I would like to suggest a much better approach, as shown below, > where allocations are aligned as required but not necessarily much more than > that. This looks sensible to me. Can you submit it with a proper patch description and split into a separate patch for genalloc vs the user of the new interface?