--- zzzz-none-000/linux-3.10.107/arch/alpha/include/uapi/asm/pal.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/alpha/include/uapi/asm/pal.h	2021-02-04 17:41:59.000000000 +0000
@@ -46,6 +46,7 @@
 #define PAL_rdusp	58
 #define PAL_whami	60
 #define PAL_retsys	61
+#define PAL_wtint	62
 #define PAL_rti		63