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root/jsr166/jsr166/src/main/java/util/concurrent/ConcurrentLinkedQueue.java

Comparing jsr166/src/main/java/util/concurrent/ConcurrentLinkedQueue.java (file contents):
Revision 1.71 by dl, Tue Feb 22 23:53:32 2011 UTC vs.
Revision 1.72 by dl, Wed Feb 23 15:57:48 2011 UTC

#	Line 774 | Line 774 | public class ConcurrentLinkedQueue<E> ex
774		private boolean casTail(Node<E> cmp, Node<E> val) {
775		return UNSAFE.compareAndSwapObject(this, tailOffset, cmp, val);
776		}
777	<
777	>
778		private boolean casHead(Node<E> cmp, Node<E> val) {
779		return UNSAFE.compareAndSwapObject(this, headOffset, cmp, val);
780		}
781	<
781	>
782		// Unsafe mechanics
783	<
783	>
784		private static final sun.misc.Unsafe UNSAFE;
785		private static final long headOffset;
786		private static final long tailOffset;

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