OpenCloudOS-Kernel/arch/ia64/include/asm/ustack.h

12 lines
364 B
C

#ifndef _ASM_IA64_USTACK_H
#define _ASM_IA64_USTACK_H
#include <asm/page.h>
#include <uapi/asm/ustack.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)
#define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT)
#define STACK_TOP_MAX STACK_TOP
#endif /* _ASM_IA64_USTACK_H */