src/hotspot/share/runtime/javaThread.inline.hpp

*** 239,10 ***
--- 239,22 ---
  
  inline InstanceKlass* JavaThread::class_to_be_initialized() const {
    return _class_to_be_initialized;
  }
  
+ inline InstanceKlass* JavaThread::set_class_being_initialized(InstanceKlass* k) {
+   assert(this == Thread::current(), "Only the current thread can set this field");
+   InstanceKlass* prev = _class_being_initialized;
+   _class_being_initialized = k;
+   return prev;
+ }
+ 
+ inline InstanceKlass* JavaThread::class_being_initialized() const {
+   assert(this == Thread::current(), "Only the current thread can get this field");
+   return _class_being_initialized;
+ }
+ 
  inline void JavaThread::om_set_monitor_cache(ObjectMonitor* monitor) {
    assert(UseObjectMonitorTable, "must be");
    assert(monitor != nullptr, "use om_clear_monitor_cache to clear");
    assert(this == current() || monitor->owner_raw() == this, "only add owned monitors for other threads");
    assert(this == current() || is_obj_deopt_suspend(), "thread must not run concurrently");