[S390] pfault code cleanup.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 3 insertions, 10 deletions

diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index b549a43ed08f..19090f7d4f51 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -460,8 +460,6 @@ __init smp_count_cpus(void)
  */
 extern void init_cpu_timer(void);
 extern void init_cpu_vtimer(void);
-extern int pfault_init(void);
-extern void pfault_fini(void);
 
 int __devinit start_secondary(void *cpuvoid)
 {
@@ -473,11 +471,9 @@ int __devinit start_secondary(void *cpuvoid)
 #ifdef CONFIG_VIRT_TIMER
         init_cpu_vtimer();
 #endif
-#ifdef CONFIG_PFAULT
         /* Enable pfault pseudo page faults on this cpu. */
-        if (MACHINE_IS_VM)
-                pfault_init();
-#endif
+        pfault_init();
+
         /* Mark this cpu as online */
         cpu_set(smp_processor_id(), cpu_online_map);
         /* Switch on interrupts */
@@ -667,11 +663,8 @@ __cpu_disable(void)
         }
         cpu_clear(cpu, cpu_online_map);
 
-#ifdef CONFIG_PFAULT
         /* Disable pfault pseudo page faults on this cpu. */
-        if (MACHINE_IS_VM)
-                pfault_fini();
-#endif
+        pfault_fini();
 
         memset(&cr_parms.orvals, 0, sizeof(cr_parms.orvals));
         memset(&cr_parms.andvals, 0xff, sizeof(cr_parms.andvals));