tree 5e69b743566cc8f1eaafffcd03554bbd2b84e028
parent 0eb8e885726a3a93206510092bbc7e39e272f6ef
author Jens Axboe <jaxboe@fusionio.com> 1305917536 +0200
committer Jens Axboe <jaxboe@fusionio.com> 1305917536 +0200

block: get rid of on-stack plugging debug checks

We don't need them anymore, so kill:

- REQ_ON_PLUG checks in various places
- !rq_mergeable() check in plug merging

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>