From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Mon, 23 May 2011 08:24:33 +0000 (+0200)
Subject: [S390] smp: add __noreturn attribute to cpu_die()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b456d94a9757db54eca4677c1b3a13e7170c9bb3;p=deliverable%2Flinux.git

[S390] smp: add __noreturn attribute to cpu_die()

Add missing __noreturn attribute to cpu_die():

arch/s390/kernel/smp.c:691:6: error: symbol 'cpu_die' redeclared with different type

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 63c7d9ff220d..2310f07aaadb 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -681,7 +681,7 @@ void __cpu_die(unsigned int cpu)
 	atomic_dec(&init_mm.context.attach_count);
 }
 
-void cpu_die(void)
+void __noreturn cpu_die(void)
 {
 	idle_task_exit();
 	while (sigp(smp_processor_id(), sigp_stop) == sigp_busy)