From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 30 May 2011 03:16:51 +0000 (-0400)
Subject: Add _STORE_SHARED to set_parent
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=9606ca85cc200f7c8c023f512aab41af18f7a267;p=urcu.git

Add _STORE_SHARED to set_parent

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

diff --git a/urcu-rbtree.c b/urcu-rbtree.c
index 454591a..f4fc698 100644
--- a/urcu-rbtree.c
+++ b/urcu-rbtree.c
@@ -88,7 +88,7 @@ void set_parent(struct rcu_rbtree_node *node,
 		struct rcu_rbtree_node *parent,
 		unsigned int pos)
 {
-	node->parent = ((unsigned long) parent) | pos;
+	_CMM_STORE_SHARED(node->parent, ((unsigned long) parent) | pos);
 }
 
 static