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.