There is a trick for this: * Step 1: Make friends with a ZFS developer. * Step 2...

ryao 16 days ago | parent | context | favorite | on: ZFS 2.3 released with ZFS raidz expansion

There is a trick for this:

  * Step 1: Make friends with a ZFS developer.
  * Step 2: Guilt him into writing patches to add support as soon as a new kernel is released.
  * Step 3: Enjoy

Adding support for a new kernel release to ZFS is usually only a few hours of work. I have done it in the past more than a dozen times.