lookup_chain_cache 2884 kernel/locking/lockdep.c 	struct lock_chain *chain = lookup_chain_cache(chain_key);
lookup_chain_cache 2912 kernel/locking/lockdep.c 	chain = lookup_chain_cache(chain_key);
lookup_chain_cache 4820 kernel/locking/lockdep.c 	if (lookup_chain_cache(chain_key))