Commits
Jan Kara committed e795421e40b
cfq-iosched: Don't group_idle if cfqq has big thinktime There is no point in idling on a cfq group if the only cfq queue that is there has too big thinktime. Signed-off-by: Jan Kara <jack@suse.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@fb.com>