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root/jsr166/jsr166/src/test/loops/SimpleMutexLoops.java
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Comparing jsr166/src/test/loops/SimpleMutexLoops.java (file contents):
Revision 1.1 by dl, Mon May 2 19:19:38 2005 UTC vs.
Revision 1.3 by dl, Mon Feb 19 00:46:06 2007 UTC

# Line 1 | Line 1
1   /*
2 – * @test
3 – * @synopsis multiple threads using a single lock
4 – */
5 – /*
2   * Written by Doug Lea with assistance from members of JCP JSR-166
3 < * Expert Group and released to the public domain. Use, modify, and
4 < * redistribute this code in any way without acknowledgement.
3 > * Expert Group and released to the public domain, as explained at
4 > * http://creativecommons.org/licenses/publicdomain
5   */
6  
7   import java.util.concurrent.*;
# Line 86 | Line 82 | public final class SimpleMutexLoops {
82                      if (k > 0) {
83                          x = v;
84                          while (k-- > 0)
85 <                            x = LoopHelpers.compute4(x);
85 >                            x = LoopHelpers.compute6(x);
86                          v = x;
87                      }
88                      else x = sum + 1;
# Line 94 | Line 90 | public final class SimpleMutexLoops {
90                      if ((x += readBarrier) == 0)
91                          ++readBarrier;
92                      for (int l = x & 7; l > 0; --l)
93 <                        sum += LoopHelpers.compute4(sum);
93 >                        sum += LoopHelpers.compute6(sum);
94                  }
95                  barrier.await();
96                  result += sum;

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