| Message ID | 4D82D4DE.60105@cn.fujitsu.com |
|---|---|
| State | Not Applicable, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Lai Jiangshan <laijs@cn.fujitsu.com> Date: Fri, 18 Mar 2011 11:43:26 +0800 > > > The rcu callback __gen_kill_estimator() just calls a kfree(), > so we use kfree_rcu() instead of the call_rcu(__gen_kill_estimator). > > Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: David S. Miller <davem@davemloft.net> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/core/gen_estimator.c b/net/core/gen_estimator.c index 7c23733..43b03dd 100644 --- a/net/core/gen_estimator.c +++ b/net/core/gen_estimator.c @@ -249,13 +249,6 @@ int gen_new_estimator(struct gnet_stats_basic_packed *bstats, } EXPORT_SYMBOL(gen_new_estimator); -static void __gen_kill_estimator(struct rcu_head *head) -{ - struct gen_estimator *e = container_of(head, - struct gen_estimator, e_rcu); - kfree(e); -} - /** * gen_kill_estimator - remove a rate estimator * @bstats: basic statistics @@ -279,7 +272,7 @@ void gen_kill_estimator(struct gnet_stats_basic_packed *bstats, write_unlock(&est_lock); list_del_rcu(&e->list); - call_rcu(&e->e_rcu, __gen_kill_estimator); + kfree_rcu(e, e_rcu); } spin_unlock_bh(&est_tree_lock); }
The rcu callback __gen_kill_estimator() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(__gen_kill_estimator). Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> --- net/core/gen_estimator.c | 9 +-------- 1 files changed, 1 insertions(+), 8 deletions(-)