*/
#define TASK_SIZE (0x40000000000UL)
+#define STACK_TOP \
+ (current->personality & ADDR_LIMIT_32BIT ? 0x80000000 : 0x00120000000UL)
+
+#define STACK_TOP_MAX 0x00120000000UL
+
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/