X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Frculfhash.h;h=d3018b7e438b6446ebac56bfa4bdc41ef695704d;hb=dcc26ef46f4ce16decb9278bf7490301b4d8ede2;hp=9208011d900b3770184df8ed2d7d5f2106201a13;hpb=996ff57cc0490bc4ae26de70e9ebe620ff18515f;p=urcu.git

diff --git a/urcu/rculfhash.h b/urcu/rculfhash.h
index 9208011..d3018b7 100644
--- a/urcu/rculfhash.h
+++ b/urcu/rculfhash.h
@@ -7,6 +7,7 @@
  * Userspace RCU library - Lock-Free RCU Hash Table
  *
  * Copyright 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright 2011 - Lai Jiangshan <laijs@cn.fujitsu.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -117,6 +118,8 @@ struct cds_lfht *_cds_lfht_new(unsigned long init_size,
  * @flags: hash table creation flags (can be combined with bitwise or: '|').
  *           0: no flags.
  *           CDS_LFHT_AUTO_RESIZE: automatically resize hash table.
+ *           CDS_LFHT_ACCOUNTING: count the number of node addition
+ *                                and removal in the table
  * @attr: optional resize worker thread attributes. NULL for default.
  *
  * Return NULL on error.
@@ -129,7 +132,8 @@ struct cds_lfht *_cds_lfht_new(unsigned long init_size,
  * this priority level. Having lower priority for call_rcu and resize threads
  * does not pose any correctness issue, but the resize operations could be
  * starved by updates, thus leading to long hash table bucket chains.
- * Threads calling this API need to be registered RCU read-side threads.
+ * Threads calling this API are NOT required to be registered RCU read-side
+ * threads. It can be called very early.(before rcu is initialized ...etc.)
  */
 static inline
 struct cds_lfht *cds_lfht_new(unsigned long init_size,