[PATCHES] vfs_gpfs: Update fallocate callback

[Jeremy Allison]

On Mon, Apr 22, 2019 at 10:15:30AM -0700, Christof Schmitt via samba-technical wrote:
> All supported versions of the file system now support the fallocate()
> call, so the gpfs_prealloc API call is no longer necessary. There is
> also limited support for the punch hole call; allow that with the
> limitation that ZERO_DATA can only be used on sparse files.

LGTM, although I'm going to have to trust
you on the gpfs limitations :-).

RB+ and pushed.

Jeremy.