[PATCH 3/3] block: Polling completion performance optimization

[Jens Axboe]

On 12/21/17 1:46 PM, Keith Busch wrote:
> When a request completion is polled, the completion task wakes itself
> up. This is unnecessary, as the task can just set itself back to
> running.

Looks good to me, I can take it for 4.16 in the block tree.

-- 
Jens Axboe