src/hotspot/share/runtime/threadSMR.hpp

@@ -89,11 +89,12 @@
   friend class SafeThreadsListPtr;  // for _nested_thread_list_max, delete_notify(), release_stable_list_wake_up() access
 
   // The coordination between ThreadsSMRSupport::release_stable_list() and
   // ThreadsSMRSupport::smr_delete() uses the delete_lock in order to
   // reduce the traffic on the Threads_lock.
-  static Monitor*              _delete_lock;
+  static Monitor* delete_lock() { return ThreadsSMRSupport_delete_lock; }
+
   // The '_cnt', '_max' and '_times" fields are enabled via
   // -XX:+EnableThreadSMRStatistics (see thread.cpp for a
   // description about each field):
   static uint                  _delete_lock_wait_cnt;
   static uint                  _delete_lock_wait_max;

@@ -119,11 +120,10 @@
   static ThreadsList *acquire_stable_list_fast_path(Thread *self);
   static ThreadsList *acquire_stable_list_nested_path(Thread *self);
   static void add_deleted_thread_times(uint add_value);
   static void add_tlh_times(uint add_value);
   static void clear_delete_notify();
-  static Monitor* delete_lock() { return _delete_lock; }
   static bool delete_notify();
   static void free_list(ThreadsList* threads);
   static void inc_deleted_thread_cnt();
   static void inc_java_thread_list_alloc_cnt();
   static void inc_tlh_cnt();