cfq-iosched: sort RT queues into the rbtree
authorJens Axboe <jens.axboe@oracle.com>
Wed, 18 Apr 2007 18:01:57 +0000 (20:01 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Mon, 30 Apr 2007 07:01:22 +0000 (09:01 +0200)
Currently CFQ does a linked insert into the current list for RT
queues. We can just factor the class into the rb insertion,
and then we don't have to treat RT queues in a special way. It's
faster, too.

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

Simple merge