linux-kernel - [PATCH 2/2] x86/kprobes: remove unused arch_kprobe_override

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Date:   Wed, 14 Sep 2022 19:04:37 +0800
From:   Gaosheng Cui <cuigaosheng1@...wei.com>
To:     <rostedt@...dmis.org>, <mingo@...hat.com>, <tglx@...utronix.de>,
        <bp@...en8.de>, <dave.hansen@...ux.intel.com>, <x86@...nel.org>,
        <hpa@...or.com>, <mhiramat@...nel.org>, <peterz@...radead.org>,
        <ast@...nel.org>
CC:     <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/2] x86/kprobes: remove unused arch_kprobe_override_function() declaration

All uses of arch_kprobe_override_function() have been removed by
commit 540adea3809f ("error-injection: Separate error-injection
from kprobe"), so remove the declaration, too.

Signed-off-by: Gaosheng Cui <cuigaosheng1@...wei.com>
---
 arch/x86/include/asm/kprobes.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h
index 71ea2eab43d5..a2e9317aad49 100644
--- a/arch/x86/include/asm/kprobes.h
+++ b/arch/x86/include/asm/kprobes.h
@@ -50,8 +50,6 @@ extern const int kretprobe_blacklist_size;
 
 void arch_remove_kprobe(struct kprobe *p);
 
-extern void arch_kprobe_override_function(struct pt_regs *regs);
-
 /* Architecture specific copy of original instruction*/
 struct arch_specific_insn {
 	/* copy of the original instruction */
-- 
2.25.1