--- old/src/share/vm/memory/resourceArea.cpp	2012-11-23 10:38:10.000000000 +0100
+++ new/src/share/vm/memory/resourceArea.cpp	2012-11-23 10:38:10.000000000 +0100
@@ -26,18 +26,7 @@
 #include "memory/allocation.inline.hpp"
 #include "memory/resourceArea.hpp"
 #include "runtime/mutexLocker.hpp"
-#ifdef TARGET_OS_FAMILY_linux
-# include "thread_linux.inline.hpp"
-#endif
-#ifdef TARGET_OS_FAMILY_solaris
-# include "thread_solaris.inline.hpp"
-#endif
-#ifdef TARGET_OS_FAMILY_windows
-# include "thread_windows.inline.hpp"
-#endif
-#ifdef TARGET_OS_FAMILY_bsd
-# include "thread_bsd.inline.hpp"
-#endif
+#include "runtime/thread.inline.hpp"
 
 //------------------------------ResourceMark-----------------------------------
 debug_only(int ResourceArea::_warned;)      // to suppress multiple warnings