On Fri, May 26, 2023 at 01:14:55AM -0700, Christoph Hellwig wrote: > On Fri, May 26, 2023 at 12:55:44AM -0700, Luis Chamberlain wrote: > > This is an initial attempt to add support for block size > PAGE_SIZE for tmpfs. > > The concept of a block size doesn't make any sense for tmpfs. What > are you actually trying to do here? More of helping to test high order folios for tmpfs. Swap for instance would be one thing we could use to test. Luis