Added additional test for mlockall().
diff --git a/runtest/syscalls b/runtest/syscalls
index 5506b0b..260e893 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -352,6 +352,7 @@
 
 mlockall01 mlockall01
 mlockall02 mlockall02
+mlockall03 mlockall03
 
 mkdir01 mkdir01
 mkdir02 mkdir02