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Revision 1.2, Fri Oct 13 17:03:09 2006 UTC (11 years ago) by tes.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.1: +5 -2 lines 

Merge up to 2.6.18
Merge of 2.6.x-xfs-melb:linux:27192b by kenmcd.

#ifndef _ASM_IA64_USTACK_H
#define _ASM_IA64_USTACK_H

/*
 * Constants for the user stack size
 */

#ifdef __KERNEL__
#include <asm/page.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)
#endif

/* Make a default stack size of 2GiB */
#define DEFAULT_USER_STACK_SIZE	(1UL << 31)

#endif /* _ASM_IA64_USTACK_H */