1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index dd478fc8f9f5..5f3f3be5af09 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -144,12 +144,14 @@ struct event_filter;
 enum trace_reg {
         TRACE_REG_REGISTER,
         TRACE_REG_UNREGISTER,
+#ifdef CONFIG_PERF_EVENTS
         TRACE_REG_PERF_REGISTER,
         TRACE_REG_PERF_UNREGISTER,
         TRACE_REG_PERF_OPEN,
         TRACE_REG_PERF_CLOSE,
         TRACE_REG_PERF_ADD,
         TRACE_REG_PERF_DEL,
+#endif
 };
 
 struct ftrace_event_call;