System.Linq.Parallel/QueryCheckerVisitor.cs
System.Linq.Parallel/QueryIsOrderedVisitor.cs
System.Linq.Parallel/QueryOptions.cs
-../corlib/System.Collections.Concurrent/Partitioners/EnumerablePartitioner.cs
-../corlib/System.Collections.Concurrent/ConcurrentSkipList.cs
+../corlib/System.Collections.Concurrent.Partitioners/EnumerablePartitioner.cs
../corlib/System.Threading/AtomicBoolean.cs