struct elevator_type *elevator_type;
struct mutex sysfs_lock;
struct hlist_head *hash;
+ unsigned int registered:1;
};
/*
extern int elevator_init(struct request_queue *, char *);
extern void elevator_exit(struct elevator_queue *);
+extern int elevator_change(struct request_queue *, const char *);
extern int elv_rq_merge_ok(struct request *, struct bio *);
/*