Lines Matching refs:chain_key
1048 u64 chain_key = INITIAL_CHAIN_KEY; in check_lock_chain_key() local
1052 chain_key = iterate_chain_key(chain_key, chain_hlocks[i]); in check_lock_chain_key()
1057 if (chain->chain_key != chain_key) { in check_lock_chain_key()
1060 (unsigned long long)chain->chain_key, in check_lock_chain_key()
1061 (unsigned long long)chain_key); in check_lock_chain_key()
3522 static u64 print_chain_key_iteration(u16 hlock_id, u64 chain_key) in print_chain_key_iteration() argument
3524 u64 new_chain_key = iterate_chain_key(chain_key, hlock_id); in print_chain_key_iteration()
3536 u64 chain_key = INITIAL_CHAIN_KEY; in print_chain_keys_held_locks() local
3544 chain_key = print_chain_key_iteration(hlock_id(hlock), chain_key); in print_chain_keys_held_locks()
3549 print_chain_key_iteration(hlock_id(hlock_next), chain_key); in print_chain_keys_held_locks()
3556 u64 chain_key = INITIAL_CHAIN_KEY; in print_chain_keys_chain() local
3562 chain_key = print_chain_key_iteration(hlock_id, chain_key); in print_chain_keys_chain()
3660 u64 chain_key) in add_chain_cache() argument
3662 struct hlist_head *hash_head = chainhashentry(chain_key); in add_chain_cache()
3683 chain->chain_key = chain_key; in add_chain_cache()
3720 static inline struct lock_chain *lookup_chain_cache(u64 chain_key) in lookup_chain_cache() argument
3722 struct hlist_head *hash_head = chainhashentry(chain_key); in lookup_chain_cache()
3726 if (READ_ONCE(chain->chain_key) == chain_key) { in lookup_chain_cache()
3742 u64 chain_key) in lookup_chain_cache_add() argument
3745 struct lock_chain *chain = lookup_chain_cache(chain_key); in lookup_chain_cache_add()
3755 (unsigned long long)chain_key, in lookup_chain_cache_add()
3764 (unsigned long long)chain_key, class->key, class->name); in lookup_chain_cache_add()
3773 chain = lookup_chain_cache(chain_key); in lookup_chain_cache_add()
3779 if (!add_chain_cache(curr, hlock, chain_key)) in lookup_chain_cache_add()
3787 int chain_head, u64 chain_key) in validate_chain() argument
3800 lookup_chain_cache_add(curr, hlock, chain_key)) { in validate_chain()
3848 int chain_head, u64 chain_key) in validate_chain() argument
3865 u64 chain_key = INITIAL_CHAIN_KEY; in check_chain_key() local
3869 if (chain_key != hlock->prev_chain_key) { in check_chain_key()
3877 (unsigned long long)chain_key, in check_chain_key()
3891 chain_key = INITIAL_CHAIN_KEY; in check_chain_key()
3892 chain_key = iterate_chain_key(chain_key, hlock_id(hlock)); in check_chain_key()
3895 if (chain_key != curr->curr_chain_key) { in check_chain_key()
3903 (unsigned long long)chain_key, in check_chain_key()
4921 u64 chain_key; in __lock_acquire() local
5029 chain_key = curr->curr_chain_key; in __lock_acquire()
5034 if (DEBUG_LOCKS_WARN_ON(chain_key != INITIAL_CHAIN_KEY)) in __lock_acquire()
5039 hlock->prev_chain_key = chain_key; in __lock_acquire()
5041 chain_key = INITIAL_CHAIN_KEY; in __lock_acquire()
5044 chain_key = iterate_chain_key(chain_key, hlock_id(hlock)); in __lock_acquire()
5056 if (!validate_chain(curr, hlock, chain_head, chain_key)) in __lock_acquire()
5059 curr->curr_chain_key = chain_key; in __lock_acquire()
5974 WRITE_ONCE(chain->chain_key, INITIAL_CHAIN_KEY); in remove_class_from_lock_chain()