1.1 --- a/rt/emul/compact/src/main/java/java/util/concurrent/Exchanger.java	Sat Mar 19 10:46:31 2016 +0100
     1.2 +++ b/rt/emul/compact/src/main/java/java/util/concurrent/Exchanger.java	Sat Mar 19 12:51:03 2016 +0100
     1.3 @@ -210,7 +210,7 @@
     1.4       */
     1.5  
     1.6      /** The number of CPUs, for sizing and spin control */
     1.7 -    private static final int NCPU = Runtime.getRuntime().availableProcessors();
     1.8 +    private static final int NCPU = 1;
     1.9  
    1.10      /**
    1.11       * The capacity of the arena.  Set to a value that provides more