s390/cpu init: use __get_cpu_var instead of per_cpu
Just saves a couple of instructions.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c
index 07c7bf4..0e2887b 100644
--- a/arch/s390/kernel/processor.c
+++ b/arch/s390/kernel/processor.c
@@ -25,8 +25,8 @@
*/
void __cpuinit cpu_init(void)
{
- struct cpuid *id = &per_cpu(cpu_id, smp_processor_id());
struct s390_idle_data *idle = &__get_cpu_var(s390_idle);
+ struct cpuid *id = &__get_cpu_var(cpu_id);
get_cpu_id(id);
atomic_inc(&init_mm.mm_count);