diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 47a973b5b4f1..5dab859b0d54 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -909,13 +909,11 @@ void __init smp_prepare_boot_cpu(void) { struct pcpu *pcpu = pcpu_devices; + WARN_ON(!cpu_present(0) || !cpu_online(0)); pcpu->state = CPU_STATE_CONFIGURED; - pcpu->address = stap(); pcpu->lowcore = (struct lowcore *)(unsigned long) store_prefix(); S390_lowcore.percpu_offset = __per_cpu_offset[0]; smp_cpu_set_polarization(0, POLARIZATION_UNKNOWN); - set_cpu_present(0, true); - set_cpu_online(0, true); } void __init smp_cpus_done(unsigned int max_cpus) @@ -924,6 +922,7 @@ void __init smp_cpus_done(unsigned int max_cpus) void __init smp_setup_processor_id(void) { + pcpu_devices[0].address = stap(); S390_lowcore.cpu_nr = 0; S390_lowcore.spinlock_lockval = arch_spin_lockval(0); } |