MIPS: Add arch generic CPU hotplug

[safe/jmp/linux-2.6] / arch / mips / kernel / topology.c

diff --git a/arch/mips/kernel/topology.c b/arch/mips/kernel/topology.c
index 660e44e..cf3eb61 100644 (file)
--- a/arch/mips/kernel/topology.c
+++ b/arch/mips/kernel/topology.c
@@ -17,7 +17,10 @@ static int __init topology_init(void)
 #endif /* CONFIG_NUMA */
 
        for_each_present_cpu(i) {
-               ret = register_cpu(&per_cpu(cpu_devices, i), i);
+               struct cpu *c = &per_cpu(cpu_devices, i);
+
+               c->hotpluggable = 1;
+               ret = register_cpu(c, i);
                if (ret)
                        printk(KERN_WARNING "topology_init: register_cpu %d "
                               "failed (%d)\n", i, ret);