From 0e8f8f54c1537d22eb0168622a5f6aef4040da6a Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Sat, 8 Jul 2006 01:07:40 +0200
Subject: [PATCH] [MIPS] NUMA: Register all nodes before cpus or sysfs will
barf.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/kernel/smp.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 221895802dca..1af3612a1ce8 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -467,14 +467,18 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
static int __init topology_init(void)
{
- int cpu;
- int ret;
+ int i, ret;
- for_each_present_cpu(cpu) {
- ret = register_cpu(&per_cpu(cpu_devices, cpu), cpu);
+#ifdef CONFIG_NUMA
+ for_each_online_node(i)
+ register_one_node(i);
+#endif /* CONFIG_NUMA */
+
+ for_each_present_cpu(i) {
+ ret = register_cpu(&per_cpu(cpu_devices, i), i);
if (ret)
printk(KERN_WARNING "topology_init: register_cpu %d "
- "failed (%d)\n", cpu, ret);
+ "failed (%d)\n", i, ret);
}
return 0;
--
2.34.1