diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index e6be63ff162a..85700bd85f98 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -146,7 +146,7 @@ static int pcpu_sigp_retry(struct pcpu *pcpu, u8 order, u32 parm) static inline int pcpu_stopped(struct pcpu *pcpu) { - u32 uninitialized_var(status); + u32 status; if (__pcpu_sigp(pcpu->address, SIGP_SENSE, 0, &status) != SIGP_CC_STATUS_STORED) @@ -1012,10 +1012,6 @@ void __init smp_prepare_boot_cpu(void) smp_cpu_set_polarization(0, POLARIZATION_UNKNOWN); } -void __init smp_cpus_done(unsigned int max_cpus) -{ -} - void __init smp_setup_processor_id(void) { pcpu_devices[0].address = stap(); @@ -1145,6 +1141,7 @@ static int smp_cpu_online(unsigned int cpu) return sysfs_create_group(&s->kobj, &cpu_online_attr_group); } + static int smp_cpu_pre_down(unsigned int cpu) { struct device *s = &per_cpu(cpu_device, cpu)->dev; |