ide: ide_requeue_and_plug() reinstate "always plug" behaviour
authorJens Axboe <jaxboe@fusionio.com>
Wed, 30 Mar 2011 10:22:23 +0000 (12:22 +0200)
committerJens Axboe <jaxboe@fusionio.com>
Tue, 5 Apr 2011 21:51:37 +0000 (23:51 +0200)
commit929e27252e8ca69363f81f26af5eaba62cb4c572
tree12dea354d609e42222195f8b6cbe5728893de01b
parent6f0379377047b18103b88ce33c03e5b19747ae57
ide: ide_requeue_and_plug() reinstate "always plug" behaviour

We see stalls if we don't always ensure that the queue gets run
again. Even if rq == NULL, we could have other pending requests
in the queue.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
drivers/ide/ide-io.c