[PATCH 2/2] nvme-rdma: check the number of hw queues mapped

[Christoph Hellwig]

On Thu, Jun 09, 2016 at 02:19:55PM +0300, Sagi Grimberg wrote:
> This needs documentation in the form of:
>
> /*
>  * XXX: blk-mq might not map all our hw contexts but this is a must for
>  * us for fabric connects. So until we can fix blk-mq we check that.
>  */

I think the right thing to do is to have a member of actually mapped
queues in the block layer, and I also don't think we need the XXX comment
as there are valid reasons for not mapping all queues.