src/hotspot/share/runtime/mutexLocker.hpp

rev 49285 : [mq]: 8198691.patch

*** 135,144 ****
--- 135,147 ----
  
  #ifndef SUPPORTS_NATIVE_CX8
  extern Mutex*   UnsafeJlong_lock;                // provides Unsafe atomic updates to jlongs on platforms that don't support cx8
  #endif
  
+ extern Monitor* CodeHeapStateAnalytics_lock;     // lock print functions against concurrent analyze functions.
+                                                  // Only used locally in PrintCodeCacheLayout processing.
+ 
  // A MutexLocker provides mutual exclusion with respect to a given mutex
  // for the scope which contains the locker.  The lock is an OS lock, not
  // an object lock, and the two do not interoperate.  Do not use Mutex-based
  // locks to lock on Java objects, because they will not be respected if a
  // that object is locked using the Java locking mechanism.