Commit-ID: 75ef0368d182785c7c5c06ac11081e31257a313e
Gitweb: http://git.kernel.org/tip/75ef0368d182785c7c5c06ac11081e31257a313e
Author: Lai Jiangshan <laijs@xxxxxxxxxxxxxx>
AuthorDate: Tue, 15 Mar 2011 18:11:46 +0800
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Sat, 7 May 2011 22:50:54 -0700
net,act_police,rcu: remove rcu_barrier()
There is no callback of this module maybe queued
since we use kfree_rcu(), we can safely remove the rcu_barrier().
Signed-off-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxx>
Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
net/sched/act_police.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index d6bcd64..b3b9b32 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -396,7 +396,6 @@ static void __exit
police_cleanup_module(void)
{
tcf_unregister_action(&act_police_ops);
- rcu_barrier(); /* Wait for completion of call_rcu()'s (tcf_police_free_rcu) */
}
module_init(police_init_module);
--
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