On Fri, Apr 26, 2024 at 11:43:01AM +0000, Pankaj Raghav (Samsung) wrote: > Because allocating it during runtime will defeat the purpose. Well, what runtime? Either way it seems like we have the infrastructure now based on the comment from willy. > In anycase, I would like to pursue huge_zero_page folio separately > from this series. Also iomap_dio_zero() only pads a fs block with > zeroes, which should never be > 64k for XFS. Only if you are limited to 64k block size.