Merge branch 'sched-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-omap-h63xx.git] / arch / s390 / kernel / smp.c

diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index b795b3e24afde40a4a0f24b36e26d1759adfb905..9e8b1f9b8f4d6bcfcfd477e2b965030bd236cc10 100644 (file)
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -585,6 +585,8 @@ int __cpuinit start_secondary(void *cpuvoid)
        /* Enable pfault pseudo page faults on this cpu. */
        pfault_init();
 
+       /* call cpu notifiers */
+       notify_cpu_starting(smp_processor_id());
        /* Mark this cpu as online */
        spin_lock(&call_lock);
        cpu_set(smp_processor_id(), cpu_online_map);
@@ -610,7 +612,6 @@ static void __init smp_create_idle(unsigned int cpu)
        if (IS_ERR(p))
                panic("failed fork for CPU %u: %li", cpu, PTR_ERR(p));
        current_set[cpu] = p;
-       spin_lock_init(&(&per_cpu(s390_idle, cpu))->lock);
 }
 
 static int __cpuinit smp_alloc_lowcore(int cpu)
@@ -845,7 +846,6 @@ void __init smp_prepare_boot_cpu(void)
        current_set[0] = current;
        smp_cpu_state[0] = CPU_STATE_CONFIGURED;
        smp_cpu_polarization[0] = POLARIZATION_UNKNWN;
-       spin_lock_init(&(&__get_cpu_var(s390_idle))->lock);
 }
 
 void __init smp_cpus_done(unsigned int max_cpus)