1#ifndef _ASM_IA64_USTACK_H 2#define _ASM_IA64_USTACK_H 3 4#include <asm/page.h> 5#include <uapi/asm/ustack.h> 6 7/* The absolute hard limit for stack size is 1/2 of the mappable space in the region */ 8#define MAX_USER_STACK_SIZE (RGN_MAP_LIMIT/2) 9#define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT) 10#define STACK_TOP_MAX STACK_TOP 11#endif /* _ASM_IA64_USTACK_H */ 12