1 files changed, 8 insertions, 0 deletions

diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index 626977200a58..b424c32c4a0c 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -7,6 +7,7 @@
 #include <linux/timex.h>
 #include <linux/slab.h>
 #include <linux/random.h>
+#include <linux/kprobes.h>
 #include <linux/init.h>
 #include <linux/kernel_stat.h>
 #include <linux/sysdev.h>
@@ -195,6 +196,13 @@ static void __init apic_intr_init(void)
         /* IPI vectors for APIC spurious and error interrupts */
         alloc_intr_gate(SPURIOUS_APIC_VECTOR, spurious_interrupt);
         alloc_intr_gate(ERROR_APIC_VECTOR, error_interrupt);
+
+        /* Performance monitoring interrupts: */
+# ifdef CONFIG_PERF_COUNTERS
+        alloc_intr_gate(LOCAL_PERF_VECTOR, perf_counter_interrupt);
+        alloc_intr_gate(LOCAL_PENDING_VECTOR, perf_pending_interrupt);
+# endif
+
 #endif
 
 #ifdef CONFIG_X86_32