[PATCH 17/21] fs: xfs: iomap atomic write support

[John Garry]

On 04/12/2023 15:39, Christoph Hellwig wrote:
>> So what would you propose as the next step? Would it to be first achieve
>> atomic write support for XFS with HW support + CoW to ensure contiguous
>> extents (and without XFS forcealign)?
> I think the very first priority is just block device support without
> any fs enablement.  We just need to make sure the API isn't too limited
> for additional use cases.

Sounds ok