1 files changed, 21 insertions, 0 deletions

diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c
index 9687b02caf4b..9b5844a1bdaa 100644
--- a/arch/sh/kernel/topology.c
+++ b/arch/sh/kernel/topology.c
@@ -1,3 +1,12 @@
+/*
+ * arch/sh/kernel/topology.c
+ *
+ *  Copyright (C) 2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
 #include <linux/cpu.h>
 #include <linux/cpumask.h>
 #include <linux/init.h>
@@ -23,6 +32,18 @@ static int __init topology_init(void)
                                __FUNCTION__, i, ret);
         }
 
+#if defined(CONFIG_NUMA) && !defined(CONFIG_SMP)
+        /*
+         * In the UP case, make sure the CPU association is still
+         * registered under each node. Without this, sysfs fails
+         * to make the connection between nodes other than node0
+         * and cpu0.
+         */
+        for_each_online_node(i)
+                if (i != numa_node_id())
+                        register_cpu_under_node(raw_smp_processor_id(), i);
+#endif
+
         return 0;
 }
 subsys_initcall(topology_init);