1 files changed, 8 insertions, 3 deletions

diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 9f3dff6c0b72..66ca5757e368 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -102,7 +102,6 @@ void default_idle(void)
         local_irq_disable();
         if (need_resched()) {
                 local_irq_enable();
-                schedule();
                 return;
         }
 
@@ -139,8 +138,14 @@ void default_idle(void)
 
 void cpu_idle(void)
 {
-        for (;;)
-                default_idle();
+        for (;;) {
+                while (!need_resched())
+                        default_idle();
+
+                preempt_enable_no_resched();
+                schedule();
+                preempt_disable();
+        }
 }
 
 void show_regs(struct pt_regs *regs)