Re: [PATCH v11 00/20] nfs/nfsd: add support for localio

Christoph Hellwig
2024-07-04T06:01:40Z

On Wed, Jul 03, 2024 at 11:36:00AM -0400, Mike Snitzer wrote:
> > When Mike presented LOCALIO to me at LSF, my initial suggestion
> > was to use pNFS. I think Jeff had the same reaction.
>
> No, Jeff suggested using a O_TMPFILE based thing for localio
> handshake. But he had the benefit of knowing NFSv3 important for the
> intended localio usecase, so I'm not aware of him having pNFS design
> ideas.

How does O_TMPFILE fit in here? NFS doesn't even support O_TMPFILE.