patch-2.4.23 linux-2.4.23/include/asm-ia64/ustack.h

• Lines: 17
• Date: 2003-11-28 10:26:21.000000000 -0800
• Orig file: linux-2.4.22/include/asm-ia64/ustack.h
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.22/include/asm-ia64/ustack.h linux-2.4.23/include/asm-ia64/ustack.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_IA64_USTACK_H
+#define _ASM_IA64_USTACK_H
+
+/*
+ * Constants for the user stack size
+ */
+
+#include <asm/page.h>
+
+/* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
+#define MAX_USER_STACK_SIZE	(RGN_MAP_LIMIT/2)
+/* Make a default stack size of 2GB */
+#define DEFAULT_USER_STACK_SIZE	(1UL << 31)
+#define STACK_TOP		(0x6000000000000000UL + RGN_MAP_LIMIT)
+
+#endif /* _ASM_IA64_USTACK_H */