1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index 267c6624c77f..696f0e475c2d 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -173,6 +173,9 @@ static void __init smp_intr_init(void)
         /* Low priority IPI to cleanup after moving an irq */
         set_intr_gate(IRQ_MOVE_CLEANUP_VECTOR, irq_move_cleanup_interrupt);
         set_bit(IRQ_MOVE_CLEANUP_VECTOR, used_vectors);
+
+        /* IPI used for rebooting/stopping */
+        alloc_intr_gate(REBOOT_VECTOR, reboot_interrupt);
 #endif
 #endif /* CONFIG_SMP */
 }