Commit-ID: eb340b2f804860a51a0b92e35fd36742b6c2d6b7
Gitweb: http://git.kernel.org/tip/eb340b2f804860a51a0b92e35fd36742b6c2d6b7
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Sun, 1 May 2011 23:25:02 -0700
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Sat, 7 May 2011 22:51:13 -0700
batman,rcu: convert call_rcu(gw_node_free_rcu) to kfree_rcu
The RCU callback gw_node_free_rcu() just calls kfree(), so we can use
kfree_rcu() instead of call_rcu().
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Marek Lindner <lindner_marek@xxxxxxxx>
Cc: Simon Wunderlich <siwu@xxxxxxxxxxxxxxxxxx>
Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Acked-by: Sven Eckelmann <sven@xxxxxxxxxxxxx>
---
net/batman-adv/gateway_client.c | 10 +---------
1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 3cc4355..150b6ce 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -28,18 +28,10 @@
#include <linux/udp.h>
#include <linux/if_vlan.h>
-static void gw_node_free_rcu(struct rcu_head *rcu)
-{
- struct gw_node *gw_node;
-
- gw_node = container_of(rcu, struct gw_node, rcu);
- kfree(gw_node);
-}
-
static void gw_node_free_ref(struct gw_node *gw_node)
{
if (atomic_dec_and_test(&gw_node->refcount))
- call_rcu(&gw_node->rcu, gw_node_free_rcu);
+ kfree_rcu(gw_node, rcu);
}
void *gw_get_selected(struct bat_priv *bat_priv)
--
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