--- zzzz-none-000/linux-4.4.60/arch/arm64/kernel/stacktrace.c	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/arch/arm64/kernel/stacktrace.c	2021-02-04 17:41:59.000000000 +0000
@@ -20,6 +20,7 @@
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
 
+#include <asm/stack_pointer.h>
 #include <asm/stacktrace.h>
 
 /*