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Date: Fri, 18 Mar 2011 11:42:34 +0800 From: Lai Jiangshan <laijs@...fujitsu.com> To: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>, Ingo Molnar <mingo@...e.hu>, Jens Axboe <axboe@...nel.dk>, Robert Love <robert.w.love@...el.com>, "James E.J. Bottomley" <James.Bottomley@...e.de>, Neil Horman <nhorman@...driver.com>, "David S. Miller" <davem@...emloft.net>, Alexey Kuznetsov <kuznet@....inr.ac.ru>, "Pekka Savola (ipv6)" <pekkas@...core.fi>, James Morris <jmorris@...ei.org>, Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>, Patrick McHardy <kaber@...sh.net>, Eric Dumazet <eric.dumazet@...il.com>, Stephen Hemminger <shemminger@...tta.com>, Tejun Heo <tj@...nel.org>, Jarek Poplawski <jarkao2@...il.com>, linux-kernel@...r.kernel.org, devel@...n-fcoe.org, linux-scsi@...r.kernel.org, netdev@...r.kernel.org Subject: [PATCH 04/36] 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@...fujitsu.com> --- net/ipv4/fib_trie.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-) diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 0f28034..6a60915 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -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) -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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