On Mon, Sep 25, 2017 at 03:40:27PM +0200, Christoph Hellwig wrote: > This adds a new nvme_subsystem structure so that we can track multiple > controllers that belong to a single subsystem. For now we only use it > to store the NQN, and to check that we don't have duplicate NQNs unless > the involved subsystems support multiple controllers. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Looks good. Reviewed-by: Keith Busch <keith.busch@xxxxxxxxx>