From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Fri, 3 Jun 2011 14:05:42 +0000 (-0400)
Subject: Update comment
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=8dfcd156e7026e86ccfb8b33561c206bab9a6a05;p=userspace-rcu.git

Update comment

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/urcu/rcurbtree.h b/urcu/rcurbtree.h
index 59fecc7..db99b33 100644
--- a/urcu/rcurbtree.h
+++ b/urcu/rcurbtree.h
@@ -60,9 +60,10 @@ typedef void (*rcu_rbtree_free)(void *ptr);
  * Set "high" to key + 1 to insert single-value nodes.
  */
 struct rcu_rbtree_node {
-	/* internally reserved */
+	/* useful node information returned by search */
 	void *begin;		/* Start of range (inclusive) */
 	void *end;		/* range end (exclusive) */
+	/* internally reserved */
 	void *max_end;		/* max range end of node and children */
 	/* parent uses low bit for "0 -> is left, 1 -> is right" */
 	unsigned long parent;