blk_mq_debugfs_unregister_sched   30 block/blk-mq-debugfs.h void blk_mq_debugfs_unregister_sched(struct request_queue *q);
blk_mq_debugfs_unregister_sched  606 block/blk-mq-sched.c 	blk_mq_debugfs_unregister_sched(q);