On Wed, Jun 14, 2017 at 09:45:01PM -0600, Jens Axboe wrote: > A new iteration of this patchset, previously known as write streams. > As before, this patchset aims at enabling applications split up > writes into separate streams, based on the perceived life time > of the data written. This is useful for a variety of reasons: > > - With NVMe 1.3 compliant devices, the device can expose multiple > streams. Nitpick: while the feature is introduce in NVMe 1.3, the NVMe versioning rules also allow devices that claim conformance with any older spec version to implement the feature.