--- zzzz-none-000/linux-3.10.107/include/uapi/linux/dlmconstants.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/uapi/linux/dlmconstants.h	2021-02-04 17:41:59.000000000 +0000
@@ -114,7 +114,7 @@
  *
  * DLM_LKF_ORPHAN
  *
- * not yet implemented
+ * Acquire an orphan lock.
  *
  * DLM_LKF_ALTPR
  *