tree 9fb094b5a9a6db3728baad590c972c197e72ec6b
parent 963395269c758641e1cb7208f3bdce6824ea608d
author Christoph Hellwig <hch@lst.de> 1591857890 +0200
committer Jens Axboe <axboe@kernel.dk> 1593011757 -0600

blk-mq: add a new blk_mq_complete_request_remote API

This is a variant of blk_mq_complete_request_remote that only completes
the request if it needs to be bounced to another CPU or a softirq.  If
the request can be completed locally the function returns false and lets
the driver complete it without requring and indirect function call.

Reviewed-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>