[PATCH 9/9] fs/nfsd/nfs4callback: Remove deprecated create_singlethread_workqueue

[Tejun Heo]

On Tue, Aug 30, 2016 at 11:17:21PM +0530, Bhaktipriya Shridhar wrote:
> The workqueue "callback_wq" queues a single work item &cb->cb_work per
> nfsd4_callback instance and thus, it doesn't require execution ordering.
> Hence, alloc_workqueue has been used to replace the
> deprecated create_singlethread_workqueue instance.
> 
> The WQ_MEM_RECLAIM flag has not been set since this is an in-kernel nfs
> server and isn't involved in memory reclaim operations on the local
> host.
> 
> Since there are fixed number of work items, explicit concurrency
> limit is unnecessary here.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96 at gmail.com>

Acked-by: Tejun Heo <tj at kernel.org>

Thanks.

-- 
tejun