5.1 Atomic Booleans

    5.2 Atomic Fixnums

      5.2.1 Basic Atomic Fixnum Operations

      5.2.2 Conditional Atomic Fixnum Operations

      5.2.3 Compound Atomic Fixnum Operations

    5.3 Locks

      5.3.1 A Warning About Deadlocks

      5.3.2 Read-Write Locks