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net,rcu: convert call_rcu(__leaf_info_free_rcu) to kfree_rcu() 

The rcu callback __leaf_info_free_rcu() just calls a kfree(),
so we use kfree_rcu() instead of the call_rcu(__leaf_info_free_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>
This commit is contained in:
Lai Jiangshan 2011-03-18 11:42:34 +08:00 committed by Paul E. McKenney
parent 4670994d15
commit bceb0f4512
1 changed files with 1 additions and 6 deletions
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7
net/ipv4/fib_trie.c
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@ -350,14 +350,9 @@ static inline void free_leaf(struct leaf *l)
call_rcu_bh(&l->rcu, __leaf_free_rcu);
}
static void __leaf_info_free_rcu(struct rcu_head *head)
{
kfree(container_of(head, struct leaf_info, rcu));
}
static inline void free_leaf_info(struct leaf_info *leaf)
{
call_rcu(&leaf->rcu, __leaf_info_free_rcu);
kfree_rcu(leaf, rcu);
}
static struct tnode *tnode_alloc(size_t size)