FACILITATING BIASED SYNCHRONIZATION IN AN OBJECT-BASED SYSTEM

One embodiment of the present invention provides a system that facilitates biased locking of objects within an object-based computing system. The system encounters a lock-acquisition operation while executing a current thread, wherein the lock-acquisition operation attempts to acquire a lock for an object. In response to the lock-acquisition operation, the system examines synchronization information associated with the object, wherein the process of examining the synchronization information does not involve atomic operations. If the synchronization information indicates that the lock is biasable and that the lock is biased toward the current thread, the system allows the current thread to acquire the lock without updating the synchronization information.