src/java.base/share/classes/java/util/concurrent/ConcurrentLinkedQueue.java

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rev 12972 : 8140606: Update library code to use internal Unsafe
Reviewed-by: duke

@@ -927,11 +927,11 @@
         return U.compareAndSwapObject(this, HEAD, cmp, val);
     }
 
     // Unsafe mechanics
 
-    private static final sun.misc.Unsafe U = sun.misc.Unsafe.getUnsafe();
+    private static final jdk.internal.misc.Unsafe U = jdk.internal.misc.Unsafe.getUnsafe();
     private static final long HEAD;
     private static final long TAIL;
     private static final long ITEM;
     private static final long NEXT;
     static {