[PATCHv9 0/7] write hints with nvme fdp, scsi streams

[Christoph Hellwig]

On Fri, Oct 25, 2024 at 02:36:38PM -0700, Keith Busch wrote:
> Upfront, I really didn't get the feedback about setting different flags
> for stream vs. temperature support. Who wants to use it, and where and
> how is that information used?

The SBC permanent streams have a 'relative lifetime' associated with
them.  So if you expose them as plain write streams you violate the
contract with the device.