cfq-iosched: tighten queue request overlap condition
authorJens Axboe <jens.axboe@oracle.com>
Fri, 20 Apr 2007 18:45:39 +0000 (20:45 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Mon, 30 Apr 2007 07:01:23 +0000 (09:01 +0200)
For tagged devices, allow overlap of requests if the idle window
isn't enabled on the current active queue.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/cfq-iosched.c

Simple merge