[PATCH 10/11] nvme: queue ns scanning and async request from nvme_wq

[Sagi Grimberg]

> Did you check that this won't create conflicts with other nvme
> actions (e.g. reset)?  I remember some issues in the past, but I'd
> have to look up the details.

I gave it some thought, due to the fact that we use a multi-threaded
workqueue I think there shouldn't be any problem.

I would have been taking the safe side if we had something like a
system_mem_reclaim_wq...