src/java.base/share/classes/java/util/concurrent/locks/LockSupport.java

rev 17358 : 8182487: Add Unsafe.objectFieldOffset(Class, String)
Reviewed-by: dsimms

*** 421,439 ****
      private static final Unsafe U = Unsafe.getUnsafe();
      private static final long PARKBLOCKER;
      private static final long SECONDARY;
      private static final long TID;
      static {
-         try {
              PARKBLOCKER = U.objectFieldOffset
!                 (Thread.class.getDeclaredField("parkBlocker"));
              SECONDARY = U.objectFieldOffset
!                 (Thread.class.getDeclaredField("threadLocalRandomSecondarySeed"));
              TID = U.objectFieldOffset
!                 (Thread.class.getDeclaredField("tid"));
! 
!         } catch (ReflectiveOperationException e) {
!             throw new Error(e);
!         }
      }
  
  }
--- 421,434 ----
      private static final Unsafe U = Unsafe.getUnsafe();
      private static final long PARKBLOCKER;
      private static final long SECONDARY;
      private static final long TID;
      static {
          PARKBLOCKER = U.objectFieldOffset
!             (Thread.class, "parkBlocker");
          SECONDARY = U.objectFieldOffset
!             (Thread.class, "threadLocalRandomSecondarySeed");
          TID = U.objectFieldOffset
!             (Thread.class, "tid");
      }
  
  }