1 files changed, 2 insertions, 0 deletions

diff --git a/init/main.c b/init/main.c
index f715b9b89753..f556fd0a0b66 100644
--- a/init/main.c
+++ b/init/main.c
@@ -47,6 +47,7 @@
 #include <linux/rmap.h>
 #include <linux/mempolicy.h>
 #include <linux/key.h>
+#include <linux/unwind.h>
 
 #include <asm/io.h>
 #include <asm/bugs.h>
@@ -482,6 +483,7 @@ asmlinkage void __init start_kernel(void)
                    __stop___param - __start___param,
                    &unknown_bootoption);
         sort_main_extable();
+        unwind_init();
         trap_init();
         rcu_init();
         init_IRQ();