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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2011-03-15 18:10:12 +0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-07 22:50:53 -0700 |
| commit | 1e547757eca3c30eeeac526716e4ae833c2a9a2f (patch) | |
| tree | 3afe4937b0ef0e6f8b496d486d48ab4347daa053 | |
| parent | 217f18639bc18ba4bbb67481113037344c148938 (diff) | |
| download | linux-1e547757eca3c30eeeac526716e4ae833c2a9a2f.tar.bz2 | |
net,rcu: convert call_rcu(dn_dev_free_ifa_rcu) to kfree_rcu()
The rcu callback dn_dev_free_ifa_rcu() just calls a kfree(),
so we use kfree_rcu() instead of the call_rcu(dn_dev_free_ifa_rcu).
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
| -rw-r--r-- | net/decnet/dn_dev.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c index 0dcaa903e00e..4c27615340dc 100644 --- a/net/decnet/dn_dev.c +++ b/net/decnet/dn_dev.c @@ -332,14 +332,9 @@ static struct dn_ifaddr *dn_dev_alloc_ifa(void) return ifa; } -static void dn_dev_free_ifa_rcu(struct rcu_head *head) -{ - kfree(container_of(head, struct dn_ifaddr, rcu)); -} - static void dn_dev_free_ifa(struct dn_ifaddr *ifa) { - call_rcu(&ifa->rcu, dn_dev_free_ifa_rcu); + kfree_rcu(ifa, rcu); } static void dn_dev_del_ifa(struct dn_dev *dn_db, struct dn_ifaddr __rcu **ifap, int destroy) |