src/hotspot/share/gc/z/zLock.inline.hpp

*** 75,84 ****
--- 75,96 ----
    Thread* const thread = Thread::current();
    Thread* const owner = Atomic::load(&_owner);
    return owner == thread;
  }
  
+ inline void ZNoLock::lock() {
+   // Does nothing
+ }
+ 
+ inline bool ZNoLock::try_lock() {
+   return true;
+ }
+ 
+ inline void ZNoLock::unlock() {
+   // Does nothing
+ }
+ 
  template <typename T>
  inline ZLocker<T>::ZLocker(T* lock) :
      _lock(lock) {
    _lock->lock();
  }