https://github.com/torvalds/linux
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Tip revision: dc1ccc48159d63eca5089e507c82c7d22ef60839 authored by Linus Torvalds on 29 November 2013, 20:57:14 UTC
Linux 3.13-rc2
Tip revision: dc1ccc4
ustack.h
#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 */
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