[PATCH 1/3] panic: Export panic_cpu and nmi_panic_self_stop

[Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>]

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

Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Michal Hocko <mhocko@suse.com>
Cc: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Tejun Heo <tj@kernel.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