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

*** 54,64 ****
  
  // These three inlines are private to ThreadsSMRSupport, but
  // they are called by public inline update_tlh_stats() below:
  
  inline void ThreadsSMRSupport::add_tlh_times(uint add_value) {
!   Atomic::add(add_value, &_tlh_times);
  }
  
  inline void ThreadsSMRSupport::inc_tlh_cnt() {
    Atomic::inc(&_tlh_cnt);
  }
--- 54,64 ----
  
  // These three inlines are private to ThreadsSMRSupport, but
  // they are called by public inline update_tlh_stats() below:
  
  inline void ThreadsSMRSupport::add_tlh_times(uint add_value) {
!   Atomic::add(&_tlh_times, add_value);
  }
  
  inline void ThreadsSMRSupport::inc_tlh_cnt() {
    Atomic::inc(&_tlh_cnt);
  }
*** 68,78 ****
      uint cur_value = _tlh_time_max;
      if (new_value <= cur_value) {
        // No need to update max value so we're done.
        break;
      }
!     if (Atomic::cmpxchg(new_value, &_tlh_time_max, cur_value) == cur_value) {
        // Updated max value so we're done. Otherwise try it all again.
        break;
      }
    }
  }
--- 68,78 ----
      uint cur_value = _tlh_time_max;
      if (new_value <= cur_value) {
        // No need to update max value so we're done.
        break;
      }
!     if (Atomic::cmpxchg(&_tlh_time_max, cur_value, new_value) == cur_value) {
        // Updated max value so we're done. Otherwise try it all again.
        break;
      }
    }
  }