- * Threads calling this API need to be registered RCU read-side threads.
- * cds_lfht_destroy should *not* be called from a RCU read-side critical
- * section. It should *not* be called from a call_rcu thread context
- * neither.
+
+ * Prior to liburcu 0.10:
+ * - Threads calling this API need to be registered RCU read-side
+ * threads.
+ * - cds_lfht_destroy should *not* be called from a RCU read-side
+ * critical section. It should *not* be called from a call_rcu thread
+ * context neither.
+ *
+ * Starting from liburcu 0.10, rculfhash implements its own worker
+ * thread to handle resize operations, which removes RCU requirements on
+ * cds_lfht_destroy.