diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index da77f001af8d..85222fee4361 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -537,7 +537,8 @@ int __devinit start_secondary(void *cpuvoid) #endif #ifdef CONFIG_PFAULT /* Enable pfault pseudo page faults on this cpu. */ - pfault_init(); + if (MACHINE_IS_VM) + pfault_init(); #endif /* Mark this cpu as online */ cpu_set(smp_processor_id(), cpu_online_map); @@ -690,7 +691,8 @@ __cpu_disable(void) #ifdef CONFIG_PFAULT /* Disable pfault pseudo page faults on this cpu. */ - pfault_fini(); + if (MACHINE_IS_VM) + pfault_fini(); #endif /* disable all external interrupts */ |