On Fri, Oct 04, 2024 at 02:26:07PM +0530, Ojaswin Mujoo wrote: > Hi Christoph, actually now that we are also planning to use this for > atomic writes, we are thinking to add a generic extsize ioctl > test to check for: > > 1. Setting hint on empty file should pass > 2. Setting hint on a file with delayed allocation data should fail > 3. Setting hint on a file with allocated data should fail > 4. Setting hint on a file which is truncated to size 0 after write should pass > > So that should cover this for ext4 and xfs as well. Sounds good.
