src/share/vm/runtime/synchronizer.hpp

rev 13526 : [mq]: 13512.patch

*** 142,168 ****
    static void monitors_iterate(MonitorClosure* m);
  
    // GC: we current use aggressive monitor deflation policy
    // Basically we deflate all monitors that are not busy.
    // An adaptive profile-based deflation policy could be used if needed
!   // When deflate_tl is true, also deflate thread-local monitors. Otherwise only
!   // deflate global monitors.
!   static void deflate_idle_monitors(bool deflate_thread_local_monitors);
!   static void deflate_idle_monitors_and_oops_do(Thread* thread, OopClosure* cl);
!   static void deflate_idle_monitors_all_threads();
! 
    // For a given monitor list: global or per-thread, deflate idle monitors
    static int deflate_monitor_list(ObjectMonitor** listheadp,
                                    ObjectMonitor** freeHeadp,
!                                   ObjectMonitor** freeTailp,
!                                   OopClosure* cl = NULL);
    static bool deflate_monitor(ObjectMonitor* mid, oop obj,
                                ObjectMonitor** freeHeadp,
                                ObjectMonitor** freeTailp);
    static void oops_do(OopClosure* f);
-   // Process oops in thread local used monitors
-   static void thread_local_used_oops_do(Thread* thread, OopClosure* f);
  
    // Parallel GC support
    static ParallelObjectSynchronizerIterator parallel_iterator();
  
    // debugging
--- 142,160 ----
    static void monitors_iterate(MonitorClosure* m);
  
    // GC: we current use aggressive monitor deflation policy
    // Basically we deflate all monitors that are not busy.
    // An adaptive profile-based deflation policy could be used if needed
!   static void deflate_idle_monitors();
    // For a given monitor list: global or per-thread, deflate idle monitors
    static int deflate_monitor_list(ObjectMonitor** listheadp,
                                    ObjectMonitor** freeHeadp,
!                                   ObjectMonitor** freeTailp);
    static bool deflate_monitor(ObjectMonitor* mid, oop obj,
                                ObjectMonitor** freeHeadp,
                                ObjectMonitor** freeTailp);
    static void oops_do(OopClosure* f);
  
    // Parallel GC support
    static ParallelObjectSynchronizerIterator parallel_iterator();
  
    // debugging
*** 183,200 ****
    // global monitor in-use list, for moribund threads,
    // monitors they inflated need to be scanned for deflation
    static ObjectMonitor * volatile gOmInUseList;
    // count of entries in gOmInUseList
    static int gOmInUseCount;
- 
-   // Process oops in all monitors
-   static void global_oops_do(OopClosure* f);
-   // Process oops in all global used monitors (i.e. moribund thread's monitors)
-   static void global_used_oops_do(OopClosure* f);
-   // Process oops in monitors on the given list
-   static void list_oops_do(ObjectMonitor* list, OopClosure* f);
- 
  };
  
  // ObjectLocker enforced balanced locking and can never thrown an
  // IllegalMonitorStateException. However, a pending exception may
  // have to pass through, and we must also be able to deal with
--- 175,184 ----