arch/ia64/include/asm/ustack.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_IA64_USTACK_H
   3 #define _ASM_IA64_USTACK_H
   4
   5 #include <asm/page.h>
   6 #include <uapi/asm/ustack.h>
   7
   8 /* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
   9 #define MAX_USER_STACK_SIZE     (RGN_MAP_LIMIT/2)
  10 #define STACK_TOP               (0x6000000000000000UL + RGN_MAP_LIMIT)
  11 #define STACK_TOP_MAX           STACK_TOP
  12 #endif /* _ASM_IA64_USTACK_H */