#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 */