net_sched: switch to exit_batch for action pernet ops
Since we now hold RTNL lock in tc_action_net_exit(), it is good to
batch them to speedup tc action dismantle.
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index e29a48e..9d632e9 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -235,16 +235,14 @@
return tc_action_net_init(tn, &act_gact_ops);
}
-static void __net_exit gact_exit_net(struct net *net)
+static void __net_exit gact_exit_net(struct list_head *net_list)
{
- struct tc_action_net *tn = net_generic(net, gact_net_id);
-
- tc_action_net_exit(tn);
+ tc_action_net_exit(net_list, gact_net_id);
}
static struct pernet_operations gact_net_ops = {
.init = gact_init_net,
- .exit = gact_exit_net,
+ .exit_batch = gact_exit_net,
.id = &gact_net_id,
.size = sizeof(struct tc_action_net),
};