src/share/vm/runtime/thread.cpp

*** 29,38 ****
--- 29,39 ----
  #include "classfile/vmSymbols.hpp"
  #include "code/codeCache.hpp"
  #include "code/codeCacheExtensions.hpp"
  #include "code/scopeDesc.hpp"
  #include "compiler/compileBroker.hpp"
+ #include "gc/shared/gcId.hpp"
  #include "gc/shared/gcLocker.inline.hpp"
  #include "gc/shared/workgroup.hpp"
  #include "interpreter/interpreter.hpp"
  #include "interpreter/linkResolver.hpp"
  #include "interpreter/oopMapCache.hpp"
*** 218,227 ****
--- 219,229 ----
    debug_only(_allow_allocation_count = 0;)
    NOT_PRODUCT(_allow_safepoint_count = 0;)
    NOT_PRODUCT(_skip_gcalot = false;)
    _jvmti_env_iteration_count = 0;
    set_allocated_bytes(0);
+   _gc_id = GCId::undefined();
    _vm_operation_started_count = 0;
    _vm_operation_completed_count = 0;
    _current_pending_monitor = NULL;
    _current_pending_monitor_is_from_java = true;
    _current_waiting_monitor = NULL;