Lines Matching full:lock
28 * lock for reading
38 * lock for writing
48 * release a read lock
53 * release a write lock
58 * downgrade write lock to read lock
66 * lock instance multiple times), but multiple locks of the
67 * same lock class might be taken, if the order of the locks
72 * the explicit definition of lock class keys and the use of
73 * lockdep_set_class() at lock initialization time.
79 * Take/release a lock when not the owner will release it.
