summaryrefslogtreecommitdiffstats
path: root/arch/ia64/include/asm/ustack.h
blob: 112d40a0fec20676238d193bf45c47927ea08f0c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
/* SPDX-License-Identifier: GPL-2.0 */
#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 */
OpenPOWER on IntegriCloud