From: Paul E. McKenney <paul...@linux.vnet.ibm.com>
The RCU callback neigh_node_free_rcu() just calls kfree(), so we can use
kfree_rcu() instead of call_rcu().
Signed-off-by: Paul E. McKenney <paul...@linux.vnet.ibm.com>
Cc: Marek Lindner <lindner_ma...@yahoo.de>
Cc: Simon Wunderlich <s...@hrz.tu-chemnitz.de>
Cc: Sven Eckelmann <s...@narfation.org>
Acked-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Sven Eckelmann <s...@narfation.org>
---
originator.c | 10 +---------
1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/originator.c b/originator.c
index ef4a9be..05cc738 100644
--- a/originator.c
+++ b/originator.c
@@ -56,18 +56,10 @@ err:
return 0;
}
-static void neigh_node_free_rcu(struct rcu_head *rcu)
-{
- struct neigh_node *neigh_node;
-
- neigh_node = container_of(rcu, struct neigh_node, rcu);
- kfree(neigh_node);
-}
-
void neigh_node_free_ref(struct neigh_node *neigh_node)
{
if (atomic_dec_and_test(&neigh_node->refcount))
- call_rcu(&neigh_node->rcu, neigh_node_free_rcu);
+ kfree_rcu(neigh_node, rcu);
}
/* increases the refcounter of a found router */
--
1.7.4.4
