tree e2ce862de3be70594794a6c0470bab353a012a2f
parent 1aa4f24fe96938cabe7a1e9da8bc3bfbd1dfe3fa
author Jens Axboe <jens.axboe@oracle.com> 1166513657 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1166513657 +0100

[PATCH] __blk_rq_map_user() doesn't need to grab the queue_lock

It was for driver private back_merge_fn hooks, but they don't exist
anymore.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>