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authorAlexey Dobriyan <adobriyan@gmail.com>2009-01-06 14:40:45 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 15:59:11 -0800
commitf1883f86dea84fe47a71a39fc1afccc005915ed8 (patch)
tree357c50d2eb44e9e62c39c0c1025bae7b2b6eba67 /arch/x86
parenteaccbfa564e48c87626594511f42dc8c0ad2daae (diff)
downloadop-kernel-dev-f1883f86dea84fe47a71a39fc1afccc005915ed8.zip
op-kernel-dev-f1883f86dea84fe47a71a39fc1afccc005915ed8.tar.gz
Remove remaining unwinder code
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Gabor Gombas <gombasg@sztaki.hu> Cc: Jan Beulich <jbeulich@novell.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Ingo Molnar <mingo@elte.hu>, Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/unwind.h13
-rw-r--r--arch/x86/kernel/traps.c2
2 files changed, 0 insertions, 15 deletions
diff --git a/arch/x86/include/asm/unwind.h b/arch/x86/include/asm/unwind.h
deleted file mode 100644
index 8b064bd..0000000
--- a/arch/x86/include/asm/unwind.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_X86_UNWIND_H
-#define _ASM_X86_UNWIND_H
-
-#define UNW_PC(frame) ((void)(frame), 0UL)
-#define UNW_SP(frame) ((void)(frame), 0UL)
-#define UNW_FP(frame) ((void)(frame), 0UL)
-
-static inline int arch_unw_user_mode(const void *info)
-{
- return 0;
-}
-
-#endif /* _ASM_X86_UNWIND_H */
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index ce6650e..c9a666c 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -20,7 +20,6 @@
#include <linux/module.h>
#include <linux/ptrace.h>
#include <linux/string.h>
-#include <linux/unwind.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/kexec.h>
@@ -51,7 +50,6 @@
#include <asm/debugreg.h>
#include <asm/atomic.h>
#include <asm/system.h>
-#include <asm/unwind.h>
#include <asm/traps.h>
#include <asm/desc.h>
#include <asm/i387.h>
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