From ce6012a1fd2510125db9993824b3d03b2ce9bd70 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Tue, 9 Jan 2007 10:18:44 +0100
Subject: [PATCH] --- yaml --- r: 45353 b: refs/heads/master c:
 6721f77810dfcb7cbf8e97be6fa43fe2740dd0aa h: refs/heads/master i:   45351:
 95177be3143b99ecf78a1c1e4ace167caf8298ca v: v3

---
 [refs]                       | 2 +-
 trunk/arch/s390/kernel/smp.c | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index a01b6bc36854..4e03399f7b5e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6faf4444f2445b068a4f75a86ae81b104c0eed2c
+refs/heads/master: 6721f77810dfcb7cbf8e97be6fa43fe2740dd0aa
diff --git a/trunk/arch/s390/kernel/smp.c b/trunk/arch/s390/kernel/smp.c
index 19090f7d4f51..c0cd255fddbd 100644
--- a/trunk/arch/s390/kernel/smp.c
+++ b/trunk/arch/s390/kernel/smp.c
@@ -794,7 +794,10 @@ static int __init topology_init(void)
 	int ret;
 
 	for_each_possible_cpu(cpu) {
-		ret = register_cpu(&per_cpu(cpu_devices, cpu), cpu);
+		struct cpu *c = &per_cpu(cpu_devices, cpu);
+
+		c->hotpluggable = 1;
+		ret = register_cpu(c, cpu);
 		if (ret)
 			printk(KERN_WARNING "topology_init: register_cpu %d "
 			       "failed (%d)\n", cpu, ret);