linux-kernel - [PATCH 1/3] panic: Export panic_cpu and nmi_panic_self

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Message-ID: <20160301015037.4318.33155.stgit@softrs>
Date:	Tue, 01 Mar 2016 10:50:37 +0900
From:	Hidehiro Kawai <hidehiro.kawai.ez@...achi.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Mingarelli <thomas.mingarelli@....com>,
	Wim Van Sebroeck <wim@...ana.be>,
	Corey Minyard <minyard@....org>
Cc:	Michal Hocko <mhocko@...e.com>, linux-watchdog@...r.kernel.org,
	linux-kernel@...r.kernel.org, Michal Hocko <mhocko@...nel.org>,
	Vitaly Kuznetsov <vkuznets@...hat.com>,
	HATAYAMA Daisuke <d.hatayama@...fujitsu.com>,
	Borislav Petkov <bp@...en8.de>, Tejun Heo <tj@...nel.org>,
	openipmi-developer@...ts.sourceforge.net,
	Borislav Petkov <bp@...e.de>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH 1/3] panic: Export panic_cpu and nmi_panic_self_stop

Export panic_cpu and nmi_panic_self_stop symbols for modules which
use nmi_panic() macro.

Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@...achi.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Borislav Petkov <bp@...e.de>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Michal Hocko <mhocko@...e.com>
Cc: HATAYAMA Daisuke <d.hatayama@...fujitsu.com>
Cc: Vitaly Kuznetsov <vkuznets@...hat.com>
Cc: Tejun Heo <tj@...nel.org>
---
 kernel/panic.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/panic.c b/kernel/panic.c
index d96469d..f4e8035 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -69,8 +69,10 @@ void __weak nmi_panic_self_stop(struct pt_regs *regs)
 {
 	panic_smp_self_stop();
 }
+EXPORT_SYMBOL(nmi_panic_self_stop);
 
 atomic_t panic_cpu = ATOMIC_INIT(PANIC_CPU_INVALID);
+EXPORT_SYMBOL(panic_cpu);
 
 /**
  *	panic - halt the system