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root/jsr166/jsr166/src/jsr166e/StampedLock.java
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Comparing jsr166/src/jsr166e/StampedLock.java (file contents):
Revision 1.12 by jsr166, Sat Oct 13 23:05:13 2012 UTC vs.
Revision 1.14 by jsr166, Sun Oct 14 16:23:02 2012 UTC

# Line 261 | Line 261 | public class StampedLock implements java
261      private static final int OVERFLOW_YIELD_RATE = 7; // must be power 2 - 1
262  
263      /** The number of bits to use for reader count before overflowing */
264 <    private static final int  LG_READERS = 7;
264 >    private static final int LG_READERS = 7;
265  
266      // Values for lock state and stamp operations
267      private static final long RUNIT = 1L;
# Line 334 | Line 334 | public class StampedLock implements java
334       * Exclusively acquires the lock if it is immediately available.
335       *
336       * @return a stamp that can be used to unlock or convert mode,
337 <     * or zero if the lock is not available.
337 >     * or zero if the lock is not available
338       */
339      public long tryWriteLock() {
340          long s, next;

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