--- zzzz-none-000/linux-3.10.107/arch/arm/include/asm/xen/events.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/include/asm/xen/events.h	2021-02-04 17:41:59.000000000 +0000
@@ -20,4 +20,10 @@
 							    atomic64_t,	\
 							    counter), (val))
 
+/* Rebind event channel is supported by default */
+static inline bool xen_support_evtchn_rebind(void)
+{
+	return true;
+}
+
 #endif /* _ASM_ARM_XEN_EVENTS_H */