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linux/include/asm-x86_64/unwind.h

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[PATCH] x86_64: reliable stack trace support (x86-64) These are the x86_64-specific pieces to enable reliable stack traces. The only restriction with this is that it currently cannot unwind across the interrupt->normal stack boundary, as that transition is lacking proper annotation. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 13:57:32 +02:00
#ifndef _ASM_X86_64_UNWIND_H
#define _ASM_X86_64_UNWIND_H
[PATCH] Fix unwinder warning in traps.c Fix linux/arch/x86_64/kernel/traps.c: In function 'dump_trace': linux/arch/x86_64/kernel/traps.c:275: warning: cast to pointer from integer of different size with allnoconfig Cc: jbeulich@novell.com Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:42 +02:00
#define UNW_PC(frame) ((void)(frame), 0UL)
#define UNW_SP(frame) ((void)(frame), 0UL)
[PATCH] x86_64: reliable stack trace support (x86-64) These are the x86_64-specific pieces to enable reliable stack traces. The only restriction with this is that it currently cannot unwind across the interrupt->normal stack boundary, as that transition is lacking proper annotation. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 13:57:32 +02:00
static inline int arch_unw_user_mode(const void *info)
{
return 0;
}
#endif /* _ASM_X86_64_UNWIND_H */