test/hotspot/gtest/utilities/test_waitBarrier.cpp

rev 53078 : 8214271: Fast primitive to wake many threads
Reviewed-by:
rev 53079 : [mq]: fix-sema

*** 119,129 ****
        os::naked_yield();
        // Set a valid value.
        OrderAccess::release_store(&valid_value, valid_value + 1); // even
        // Publish inactive tag.
        OrderAccess::release_store_fence(&wait_tag, 0); // Stores in WB must not float up.
-       wb.disarm();
        wb.wake();
  
        // Wait until threads done valid_value verification.
        while (reader1->_on_barrier != 0 ||
               reader2->_on_barrier != 0 ||
--- 119,128 ----