--- zzzz-none-000/linux-2.6.19.2/include/asm-ia64/processor.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-ia64/processor.h	2007-01-19 14:42:56.000000000 +0000
@@ -274,7 +274,7 @@
 	.on_ustack =	0,					\
 	.ksp =		0,					\
 	.map_base =	DEFAULT_MAP_BASE,			\
-	.rbs_bot =	STACK_TOP - DEFAULT_USER_STACK_SIZE,	\
+	.rbs_bot =	__STACK_TOP - DEFAULT_USER_STACK_SIZE,	\
 	.task_size =	DEFAULT_TASK_SIZE,			\
 	.last_fph_cpu =  -1,					\
 	INIT_THREAD_IA32					\