src/hotspot/share/runtime/thread.inline.hpp

rev 50878 : 8206003: SafepointSynchronize with TLH: StoreStore barriers should be moved out of the loop
Reviewed-by:

*** 172,181 ****
--- 172,186 ----
  // operation or global state
  inline void JavaThread::set_polling_page(void* poll_value) {
    OrderAccess::release_store(polling_page_addr(), poll_value);
  }
  
+ // Caller is responsible for using a release barrier.
+ inline void JavaThread::set_polling_page_no_release(void* poll_value) {
+   *polling_page_addr() = poll_value;
+ }
+ 
  // The aqcquire make sure reading of polling page is done before
  // the reading the handshake operation or the global state
  inline volatile void* JavaThread::get_polling_page() {
    return OrderAccess::load_acquire(polling_page_addr());
  }