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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2017-12-11 15:35:03 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-13 13:58:41 -0500 |
| commit | 039af9c66b93154b493e3088a36b251b99c9b3c4 (patch) | |
| tree | 231859a76810708e956e404c882e324e7afa0961 /net/sched/act_ipt.c | |
| parent | cdc0974f10cf02dde411ee96dbce54594249da4e (diff) | |
| download | linux-039af9c66b93154b493e3088a36b251b99c9b3c4.tar.gz | |
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>
Diffstat (limited to 'net/sched/act_ipt.c')
| -rw-r--r-- | net/sched/act_ipt.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 2479b255dc1d..06e380ae0928 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -337,16 +337,14 @@ static __net_init int ipt_init_net(struct net *net) return tc_action_net_init(tn, &act_ipt_ops); } -static void __net_exit ipt_exit_net(struct net *net) +static void __net_exit ipt_exit_net(struct list_head *net_list) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); - - tc_action_net_exit(tn); + tc_action_net_exit(net_list, ipt_net_id); } static struct pernet_operations ipt_net_ops = { .init = ipt_init_net, - .exit = ipt_exit_net, + .exit_batch = ipt_exit_net, .id = &ipt_net_id, .size = sizeof(struct tc_action_net), }; @@ -387,16 +385,14 @@ static __net_init int xt_init_net(struct net *net) return tc_action_net_init(tn, &act_xt_ops); } -static void __net_exit xt_exit_net(struct net *net) +static void __net_exit xt_exit_net(struct list_head *net_list) { - struct tc_action_net *tn = net_generic(net, xt_net_id); - - tc_action_net_exit(tn); + tc_action_net_exit(net_list, xt_net_id); } static struct pernet_operations xt_net_ops = { .init = xt_init_net, - .exit = xt_exit_net, + .exit_batch = xt_exit_net, .id = &xt_net_id, .size = sizeof(struct tc_action_net), }; |