--- jsr166/src/test/tck/JSR166TestCase.java	2017/03/14 00:54:27	1.221
+++ jsr166/src/test/tck/JSR166TestCase.java	2017/05/12 18:12:51	1.222
@@ -1138,6 +1138,12 @@ public class JSR166TestCase extends Test
     }
 
     /**
+     * The maximum number of consecutive spurious wakeups we should
+     * tolerate (from APIs like LockSupport.park) before failing a test.
+     */
+    static final int MAX_SPURIOUS_WAKEUPS = 10;
+
+    /**
      * The number of elements to place in collections, arrays, etc.
      */
     public static final int SIZE = 20;