[PATCH V2 1/5] block: add async variant of blkdev_issue_zeroout

[Jens Axboe]

On 11/30/2016 01:28 PM, Chaitanya Kulkarni wrote:
> Similar to __blkdev_issue_discard this variant allows submitting
> the final bio asynchronously and chaining multiple ranges
> into a single completion.

Applied this, and the other 4, for 4.10. Thanks.

-- 
Jens Axboe