1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index ebef80055795..d699811b3f7c 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1051,7 +1051,7 @@ void __init trap_init_hook(void)
 
 static struct irqaction irq0  = {
         .handler = timer_interrupt,
-        .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL,
+        .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
         .mask = CPU_MASK_NONE,
         .name = "timer"
 };