On Thu, Jun 06, 2024 at 06:06:53PM -0500, Eric Sandeen wrote: > only one caller after all - and simply call fallocate directly > if we have the FALLOC_FL_ZERO_RANGE flag defined. Given that FALLOC_FL_ZERO_RANGE was added in Linux 3.5 as lot of other things will before before it is not defined. So I think we should remove that ifdef as well. With that: Reviewed-by: Christoph Hellwig <hch@xxxxxx>