get_usage_chars   652 kernel/locking/lockdep.c 	get_usage_chars(class, usage);
get_usage_chars   118 kernel/locking/lockdep_internals.h extern void get_usage_chars(struct lock_class *class,
get_usage_chars    78 kernel/locking/lockdep_proc.c 	get_usage_chars(class, usage);