diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 91b94c0ae4e337598dddc02f6a7630187642dd1e..d2edd7e6c2947d8cec23ef138c4fe822ba8e08e9 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -145,7 +145,7 @@ static unsigned long kvm_get_tsc_khz(void)
 	return pvclock_tsc_khz(this_cpu_pvti());
 }
 
-static void kvm_get_preset_lpj(void)
+static void __init kvm_get_preset_lpj(void)
 {
 	unsigned long khz;
 	u64 lpj;