https://github.com/torvalds/linux
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Tip revision: d0e639c9e06d44e713170031fe05fb60ebe680af authored by Linus Torvalds on 06 October 2013, 21:00:20 UTC
Linux 3.12-rc4
Tip revision: d0e639c
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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