src/share/vm/gc/cms/vmCMSOperations.cpp

@@ -132,11 +132,10 @@
   if (lost_race()) {
     // Nothing to do.
     return;
   }
   HS_PRIVATE_CMS_INITMARK_BEGIN();
-  GCIdMark gc_id_mark(_gc_id);
 
   _collector->_gc_timer_cm->register_gc_pause_start("Initial Mark");
 
   GenCollectedHeap* gch = GenCollectedHeap::heap();
   GCCauseSetter gccs(gch, GCCause::_cms_initial_mark);

@@ -160,11 +159,10 @@
   if (lost_race()) {
     // Nothing to do.
     return;
   }
   HS_PRIVATE_CMS_REMARK_BEGIN();
-  GCIdMark gc_id_mark(_gc_id);
 
   _collector->_gc_timer_cm->register_gc_pause_start("Final Mark");
 
   GenCollectedHeap* gch = GenCollectedHeap::heap();
   GCCauseSetter gccs(gch, GCCause::_cms_final_remark);