src/share/vm/gc/shared/collectedHeap.cpp

rev 13349 : imported patch deflate.patch

*** 620,629 ****
--- 620,646 ----
  
  void CollectedHeap::accumulate_statistics_all_gclabs() {
    // Default implementation does nothing.
  }
  
+ void CollectedHeap::deflate_idle_monitors_all_threads() {
+   ObjectSynchronizer::deflate_idle_monitors_all_threads();
+ }
+ 
+ class DeflateIdleMonitorsThreadClosure : public ThreadClosure {
+ public:
+   void do_thread(Thread* thread) {
+     ObjectSynchronizer::deflate_idle_monitors_and_oops_do(thread, NULL);
+   }
+ };
+ 
+ void CollectedHeap::parallel_deflate_idle_monitors(WorkGang* workers) {
+   StrongRootsScope(workers->active_workers());
+   DeflateIdleMonitorsThreadClosure cl;
+   Threads::parallel_threads_do(&cl);
+ }
+ 
  #ifndef CC_INTERP
  void CollectedHeap::compile_prepare_oop(MacroAssembler* masm, Register obj) {
    // Default implementation does nothing.
  }
  #endif