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

Comparing jsr166/src/main/java/util/concurrent/Exchanger.java (file contents):
Revision 1.48 by jsr166, Tue Mar 15 19:47:03 2011 UTC vs.
Revision 1.49 by jsr166, Sun Apr 24 17:54:20 2011 UTC

#	Line 275 | Line 275 | public class Exchanger<V> {
275		* extra space.
276		*/
277		private static final class Slot extends AtomicReference<Object> {
278	<	// Improve likelihood of isolation on <= 64 byte cache lines
278	>	// Improve likelihood of isolation on <= 128 byte cache lines.
279	>	// We used to target 64 byte cache lines, but some x86s (including
280	>	// i7 under some BIOSes) actually use 128 byte cache lines.
281		long q0, q1, q2, q3, q4, q5, q6, q7, q8, q9, qa, qb, qc, qd, qe;
282		}
283

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