src/hotspot/share/runtime/safepointMechanism.hpp

rev 50896 : 8206003: SafepointSynchronize with TLH: StoreStore barriers should be moved out of the loop
Reviewed-by: eosterlund, rehn, dholmes

*** 77,89 ****
--- 77,93 ----
    static inline bool poll(Thread* thread);
  
    // Blocks a thread until safepoint is completed
    static inline void block_if_requested(JavaThread* thread);
  
+   // Caller is responsible for using a memory barrier if needed.
    static inline void arm_local_poll(JavaThread* thread);
    static inline void disarm_local_poll(JavaThread* thread);
  
+   static inline void arm_local_poll_release(JavaThread* thread);
+   static inline void disarm_local_poll_release(JavaThread* thread);
+ 
    // Setup the selected safepoint mechanism
    static void initialize();
    static void initialize_header(JavaThread* thread);
  };