[PATCH 3/3] nvme: replace the kthread with a per-device watchdog timer

[Keith Busch]

On Wed, Feb 17, 2016 at 07:03:14PM +0100, Christoph Hellwig wrote:
> The only work left in the kthread is the periodic health check for each
> controller.  There is no need to run this from process context or keep
> a thread context around for it, so replace it with a simpler timer.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks good.

Reviewed-by: Keith Busch <keith.busch at intel.com>