Commit-ID: 8e3572cff70ee19a0a1f2e2dde0bca0b7c8b54dc
Gitweb: http://git.kernel.org/tip/8e3572cff70ee19a0a1f2e2dde0bca0b7c8b54dc
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Mon, 2 May 2011 00:52:23 -0700
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Sat, 7 May 2011 22:51:15 -0700
batman,rcu: convert call_rcu(softif_neigh_free_rcu) to kfree_rcu
The RCU callback softif_neigh_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/soft-interface.c | 10 +---------
1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 824e1f6..04efe02 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -76,18 +76,10 @@ int my_skb_head_push(struct sk_buff *skb, unsigned int len)
return 0;
}
-static void softif_neigh_free_rcu(struct rcu_head *rcu)
-{
- struct softif_neigh *softif_neigh;
-
- softif_neigh = container_of(rcu, struct softif_neigh, rcu);
- kfree(softif_neigh);
-}
-
static void softif_neigh_free_ref(struct softif_neigh *softif_neigh)
{
if (atomic_dec_and_test(&softif_neigh->refcount))
- call_rcu(&softif_neigh->rcu, softif_neigh_free_rcu);
+ kfree_rcu(softif_neigh, rcu);
}
void softif_neigh_purge(struct bat_priv *bat_priv)
--
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