SF.net SVN: jikesrvm:[15698] rvmroot/trunk/rvm/src/org/jikesrvm/scheduler/ ThinLock.java

[dframpton-oss]

Revision: 15698
          http://jikesrvm.svn.sourceforge.net/jikesrvm/?rev=15698&view=rev
Author:   dframpton-oss
Date:     2009-05-27 02:27:06 +0000 (Wed, 27 May 2009)

Log Message:
-----------
Improve the name of the constant added in the last commit.

Modified Paths:
--------------
    rvmroot/trunk/rvm/src/org/jikesrvm/scheduler/ThinLock.java

Modified: rvmroot/trunk/rvm/src/org/jikesrvm/scheduler/ThinLock.java
===================================================================
--- rvmroot/trunk/rvm/src/org/jikesrvm/scheduler/ThinLock.java 2009-05-27 00:07:59 UTC (rev 15697)
+++ rvmroot/trunk/rvm/src/org/jikesrvm/scheduler/ThinLock.java 2009-05-27 02:27:06 UTC (rev 15698)
@@ -30,7 +30,7 @@
 @Uninterruptible
 public final class ThinLock implements ThinLockConstants {
 
-  private static final boolean ENABLED = true;
+  private static final boolean ENABLE_BIASED_LOCKING = true;
 
   @Inline
   @NoNullCheck
@@ -91,7 +91,7 @@
       if (stat.EQ(TL_STAT_BIASABLE)) {
         Word id = old.and(TL_THREAD_ID_MASK);
         if (id.isZero()) {
-          if (ENABLED) {
+          if (ENABLE_BIASED_LOCKING) {
             // lock is unbiased, bias it in our favor and grab it
             if (Synchronization.tryCompareAndSwap(
                   o, lockOffset,


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