forked from luck/tmp_suning_uos_patched
d5759641f5
On Tue, 2006-09-12 at 17:44 +0100, David Woodhouse wrote: > asm-ia64/ptrace.h requires asm/asm-offsets.h, which does not exist > asm-ia64/resource.h requires asm/ustack.h, which does not exist Hide parts which shouldn't be visible to userspace. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
20 lines
458 B
C
20 lines
458 B
C
#ifndef _ASM_IA64_USTACK_H
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#define _ASM_IA64_USTACK_H
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/*
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* Constants for the user stack size
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*/
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#ifdef __KERNEL__
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#include <asm/page.h>
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/* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
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#define MAX_USER_STACK_SIZE (RGN_MAP_LIMIT/2)
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#define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT)
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#endif
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/* Make a default stack size of 2GiB */
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#define DEFAULT_USER_STACK_SIZE (1UL << 31)
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#endif /* _ASM_IA64_USTACK_H */
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