--- zzzz-none-000/linux-2.6.19.2/include/asm-x86_64/a.out.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-x86_64/a.out.h	2007-01-19 14:42:56.000000000 +0000
@@ -21,7 +21,7 @@
 
 #ifdef __KERNEL__
 #include <linux/thread_info.h>
-#define STACK_TOP TASK_SIZE
+#define __STACK_TOP TASK_SIZE
 #endif
 
 #endif /* __A_OUT_GNU_H__ */