1.1 --- a/src/share/vm/runtime/mutexLocker.hpp Tue Sep 03 06:41:37 2019 +0100 1.2 +++ b/src/share/vm/runtime/mutexLocker.hpp Tue Sep 03 06:57:35 2019 +0100 1.3 @@ -141,6 +141,7 @@ 1.4 extern Mutex* Management_lock; // a lock used to serialize JVM management 1.5 extern Monitor* Service_lock; // a lock used for service thread operation 1.6 extern Monitor* PeriodicTask_lock; // protects the periodic task structure 1.7 +extern Monitor* RedefineClasses_lock; // locks classes from parallel redefinition 1.8 1.9 #ifdef INCLUDE_TRACE 1.10 extern Mutex* JfrStacktrace_lock; // used to guard access to the JFR stacktrace table