new_chain_key    2662 kernel/locking/lockdep.c 	u64 new_chain_key = iterate_chain_key(chain_key, class_idx);
new_chain_key    2666 kernel/locking/lockdep.c 		(unsigned long long)new_chain_key);
new_chain_key    2667 kernel/locking/lockdep.c 	return new_chain_key;