[PATCH 04/36] net,rcu: convert call_rcu(__leaf_info_free_rcu) to kfree_rcu()
From: Lai Jiangshan <hidden>
Date: 2011-03-18 03:40:52
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2011-03-18 · Re: [PATCH 04/36] net,rcu: convert call_rcu(__leaf_info_free_rcu) to kfree_rcu() · David Miller <davem@davemloft.net>
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 <redacted> --- 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)
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1.7.4