Re: [PATCH v2 17/18] iomap: pass iomap_next_fn directly instead of struct iomap_ops

[Christoph Hellwig]

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

In terms of merge logistics, I wonder if we should delay this and
the previous patch to the next merge window so that we can minimize the
cross-subsystem merge pain with more file system iomap conversion.
If none of them actually happen until rc6 or so, orif  the merges aren't
painful we could still pick them up late in the merge window.