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-rw-r--r--arch/s390/kernel/smp.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 243c7e512600..abec97b4ddbf 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -333,12 +333,6 @@ int smp_vcpu_scheduled(int cpu)
return pcpu_running(pcpu_devices + cpu);
}
-void smp_yield(void)
-{
- if (MACHINE_HAS_DIAG44)
- asm volatile("diag 0,0,0x44");
-}
-
void smp_yield_cpu(int cpu)
{
if (MACHINE_HAS_DIAG9C)