linux-kernel - [PATCH] panic: make print_oops_end

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Date:   Fri, 24 Jul 2020 09:15:15 +0800
From:   Yue Hu <zbestahu@...il.com>
To:     akpm@...ux-foundation.org, keescook@...omium.org
Cc:     linux-kernel@...r.kernel.org, huyue2@...ong.com
Subject: [PATCH] panic: make print_oops_end_marker() static

From: Yue Hu <huyue2@...ong.com>

Since print_oops_end_marker() is not used externally, also remove it
in kernel.h at the same time.

Signed-off-by: Yue Hu <huyue2@...ong.com>
---
 include/linux/kernel.h | 1 -
 kernel/panic.c         | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 82d9154..64991ac 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -321,7 +321,6 @@ static inline void might_fault(void) { }
 void nmi_panic(struct pt_regs *regs, const char *msg);
 extern void oops_enter(void);
 extern void oops_exit(void);
-void print_oops_end_marker(void);
 extern int oops_may_print(void);
 void do_exit(long error_code) __noreturn;
 void complete_and_exit(struct completion *, long) __noreturn;
diff --git a/kernel/panic.c b/kernel/panic.c
index e2157ca..dbbd158 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -551,7 +551,7 @@ static int init_oops_id(void)
 }
 late_initcall(init_oops_id);
 
-void print_oops_end_marker(void)
+static void print_oops_end_marker(void)
 {
 	init_oops_id();
 	pr_warn("---[ end trace %016llx ]---\n", (unsigned long long)oops_id);
-- 
1.9.1