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-rw-r--r--arch/x86/include/asm/kprobes.h4
-rw-r--r--arch/x86/include/asm/ptrace.h5
2 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h
index c6c3b1f4306a..6cf65437b5e5 100644
--- a/arch/x86/include/asm/kprobes.h
+++ b/arch/x86/include/asm/kprobes.h
@@ -67,10 +67,6 @@ extern const int kretprobe_blacklist_size;
void arch_remove_kprobe(struct kprobe *p);
asmlinkage void kretprobe_trampoline(void);
-#ifdef CONFIG_KPROBES_ON_FTRACE
-extern void arch_ftrace_kprobe_override_function(struct pt_regs *regs);
-#endif
-
/* Architecture specific copy of original instruction*/
struct arch_specific_insn {
/* copy of the original instruction */
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
index 2370bb0149cc..c0e3c45cf6ab 100644
--- a/arch/x86/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
@@ -109,11 +109,6 @@ static inline unsigned long regs_return_value(struct pt_regs *regs)
return regs->ax;
}
-static inline void regs_set_return_value(struct pt_regs *regs, unsigned long rc)
-{
- regs->ax = rc;
-}
-
/*
* user_mode(regs) determines whether a register set came from user
* mode. On x86_32, this is true if V8086 mode was enabled OR if the