diff --git a/kernel/kexec.c b/kernel/kexec.c
index a6a675cb9818ad43728ba7246472f62b44fcd23b..769e347c51967ee889e82ab1073da1e847aa30b2 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1462,7 +1462,9 @@ static int __init crash_save_vmcoreinfo_init(void)
 
 	VMCOREINFO_SYMBOL(init_uts_ns);
 	VMCOREINFO_SYMBOL(node_online_map);
+#ifdef CONFIG_MMU
 	VMCOREINFO_SYMBOL(swapper_pg_dir);
+#endif
 	VMCOREINFO_SYMBOL(_stext);
 	VMCOREINFO_SYMBOL(vmlist);