1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index e6e695acd725..241ec3923f61 100644
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -115,7 +115,7 @@ unsigned long __init calibrate_cpu(void)
 
 static struct irqaction irq0 = {
         .handler        = timer_interrupt,
-        .flags          = IRQF_DISABLED | IRQF_IRQPOLL | IRQF_NOBALANCING,
+        .flags          = IRQF_DISABLED | IRQF_IRQPOLL | IRQF_NOBALANCING | IRQF_TIMER,
         .mask           = CPU_MASK_NONE,
         .name           = "timer"
 };