Lines Matching refs:chain_key
1017 u64 chain_key = INITIAL_CHAIN_KEY; in check_lock_chain_key() local
1021 chain_key = iterate_chain_key(chain_key, chain_hlocks[i]); in check_lock_chain_key()
1026 if (chain->chain_key != chain_key) { in check_lock_chain_key()
1029 (unsigned long long)chain->chain_key, in check_lock_chain_key()
1030 (unsigned long long)chain_key); in check_lock_chain_key()
3491 static u64 print_chain_key_iteration(u16 hlock_id, u64 chain_key) in print_chain_key_iteration() argument
3493 u64 new_chain_key = iterate_chain_key(chain_key, hlock_id); in print_chain_key_iteration()
3505 u64 chain_key = INITIAL_CHAIN_KEY; in print_chain_keys_held_locks() local
3513 chain_key = print_chain_key_iteration(hlock_id(hlock), chain_key); in print_chain_keys_held_locks()
3518 print_chain_key_iteration(hlock_id(hlock_next), chain_key); in print_chain_keys_held_locks()
3525 u64 chain_key = INITIAL_CHAIN_KEY; in print_chain_keys_chain() local
3531 chain_key = print_chain_key_iteration(hlock_id, chain_key); in print_chain_keys_chain()
3629 u64 chain_key) in add_chain_cache() argument
3631 struct hlist_head *hash_head = chainhashentry(chain_key); in add_chain_cache()
3652 chain->chain_key = chain_key; in add_chain_cache()
3689 static inline struct lock_chain *lookup_chain_cache(u64 chain_key) in lookup_chain_cache() argument
3691 struct hlist_head *hash_head = chainhashentry(chain_key); in lookup_chain_cache()
3695 if (READ_ONCE(chain->chain_key) == chain_key) { in lookup_chain_cache()
3711 u64 chain_key) in lookup_chain_cache_add() argument
3714 struct lock_chain *chain = lookup_chain_cache(chain_key); in lookup_chain_cache_add()
3724 (unsigned long long)chain_key, in lookup_chain_cache_add()
3733 (unsigned long long)chain_key, class->key, class->name); in lookup_chain_cache_add()
3742 chain = lookup_chain_cache(chain_key); in lookup_chain_cache_add()
3748 if (!add_chain_cache(curr, hlock, chain_key)) in lookup_chain_cache_add()
3756 int chain_head, u64 chain_key) in validate_chain() argument
3769 lookup_chain_cache_add(curr, hlock, chain_key)) { in validate_chain()
3817 int chain_head, u64 chain_key) in validate_chain() argument
3834 u64 chain_key = INITIAL_CHAIN_KEY; in check_chain_key() local
3838 if (chain_key != hlock->prev_chain_key) { in check_chain_key()
3846 (unsigned long long)chain_key, in check_chain_key()
3860 chain_key = INITIAL_CHAIN_KEY; in check_chain_key()
3861 chain_key = iterate_chain_key(chain_key, hlock_id(hlock)); in check_chain_key()
3864 if (chain_key != curr->curr_chain_key) { in check_chain_key()
3872 (unsigned long long)chain_key, in check_chain_key()
4892 u64 chain_key; in __lock_acquire() local
5000 chain_key = curr->curr_chain_key; in __lock_acquire()
5005 if (DEBUG_LOCKS_WARN_ON(chain_key != INITIAL_CHAIN_KEY)) in __lock_acquire()
5010 hlock->prev_chain_key = chain_key; in __lock_acquire()
5012 chain_key = INITIAL_CHAIN_KEY; in __lock_acquire()
5015 chain_key = iterate_chain_key(chain_key, hlock_id(hlock)); in __lock_acquire()
5027 if (!validate_chain(curr, hlock, chain_head, chain_key)) in __lock_acquire()
5030 curr->curr_chain_key = chain_key; in __lock_acquire()
5942 WRITE_ONCE(chain->chain_key, INITIAL_CHAIN_KEY); in remove_class_from_lock_chain()