src/hotspot/share/runtime/threadSMR.hpp

rev 54717 : imported patch 8223306

@@ -84,10 +84,11 @@
 
 
 // SMR Support for the Threads class.
 //
 class ThreadsSMRSupport : AllStatic {
+  friend class VMStructs;
   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.

@@ -156,10 +157,11 @@
 };
 
 // A fast list of JavaThreads.
 //
 class ThreadsList : public CHeapObj<mtThread> {
+  friend class VMStructs;
   friend class SafeThreadsListPtr;  // for {dec,inc}_nested_handle_cnt() access
   friend class ThreadsSMRSupport;  // for _nested_handle_cnt, {add,remove}_thread(), {,set_}next_list() access
 
   const uint _length;
   ThreadsList* _next_list;