+#define __NR_waitid 247
+__SYSCALL(__NR_waitid, sys_waitid)
+#define __NR_add_key 248
+__SYSCALL(__NR_add_key, sys_add_key)
+#define __NR_request_key 249
+__SYSCALL(__NR_request_key, sys_request_key)
+#define __NR_keyctl 250
+__SYSCALL(__NR_keyctl, sys_keyctl)
+
+#define __NR_syscall_max __NR_keyctl