linux-kernel - [for-linus][PATCH 3/5] x86/ftrace: Remove unsued extern declaration ftrace_regs_caller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230711140716.152776356@goodmis.org>
Date:   Tue, 11 Jul 2023 10:06:55 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
        <dave.hansen@...ux.intel.com>, <x86@...nel.org>, <hpa@...or.com>,
        <peterz@...radead.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [for-linus][PATCH 3/5] x86/ftrace: Remove unsued extern declaration ftrace_regs_caller_ret()

From: YueHaibing <yuehaibing@...wei.com>

This is now unused, so can remove it.

Link: https://lore.kernel.org/linux-trace-kernel/20230623091640.21952-1-yuehaibing@huawei.com

Cc: <mark.rutland@....com>
Cc: <tglx@...utronix.de>
Cc: <mingo@...hat.com>
Cc: <bp@...en8.de>
Cc: <dave.hansen@...ux.intel.com>
Cc: <x86@...nel.org>
Cc: <hpa@...or.com>
Cc: <peterz@...radead.org>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
---
 arch/x86/kernel/ftrace.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 5e7ead52cfdb..c323a6b648ab 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -282,7 +282,6 @@ static inline void tramp_free(void *tramp) { }
 
 /* Defined as markers to the end of the ftrace default trampolines */
 extern void ftrace_regs_caller_end(void);
-extern void ftrace_regs_caller_ret(void);
 extern void ftrace_caller_end(void);
 extern void ftrace_caller_op_ptr(void);
 extern void ftrace_regs_caller_op_ptr(void);
-- 
2.40.1