nvme: Move transports to use nvme-core workqueue

Instead of each transport using it's own workqueue, export
a single nvme-core workqueue and use that instead.

In the future, this will help us moving towards some unification
if controller setup/teardown flows.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg 2017-06-07 20:31:55 +02:00 • committed by Christoph Hellwig
commit 9a6327d2f2
6 changed files with 36 additions and 60 deletions