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author | Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-02-26 16:00:31 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2018-02-27 11:01:36 -0500 |
commit | 685ecfb19888963f61c6085c17c254dbf665e9da (patch) | |
tree | b9758242b6b6b1f437b8d85aa3da0315f9333576 | |
parent | 5fcc85843d94e40ac1633d18d9651f69d9f16770 (diff) | |
download | linux-stable-685ecfb19888963f61c6085c17c254dbf665e9da.tar.gz linux-stable-685ecfb19888963f61c6085c17c254dbf665e9da.tar.bz2 linux-stable-685ecfb19888963f61c6085c17c254dbf665e9da.zip |
net: Convert tc_action_net_init() and tc_action_net_exit() based pernet_operations
These pernet_operations are from net/sched directory, and they call only
tc_action_net_init() and tc_action_net_exit():
bpf_net_ops
connmark_net_ops
csum_net_ops
gact_net_ops
ife_net_ops
ipt_net_ops
xt_net_ops
mirred_net_ops
nat_net_ops
pedit_net_ops
police_net_ops
sample_net_ops
simp_net_ops
skbedit_net_ops
skbmod_net_ops
tunnel_key_net_ops
vlan_net_ops
1)tc_action_net_init() just allocates and initializes per-net memory.
2)There should not be in-flight packets at the time of tc_action_net_exit()
call, or another pernet_operations send packets to dying net (except
netlink). So, it seems they can be marked as async.
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | net/sched/act_bpf.c | 1 | ||||
-rw-r--r-- | net/sched/act_connmark.c | 1 | ||||
-rw-r--r-- | net/sched/act_csum.c | 1 | ||||
-rw-r--r-- | net/sched/act_gact.c | 1 | ||||
-rw-r--r-- | net/sched/act_ife.c | 1 | ||||
-rw-r--r-- | net/sched/act_ipt.c | 2 | ||||
-rw-r--r-- | net/sched/act_mirred.c | 1 | ||||
-rw-r--r-- | net/sched/act_nat.c | 1 | ||||
-rw-r--r-- | net/sched/act_pedit.c | 1 | ||||
-rw-r--r-- | net/sched/act_police.c | 1 | ||||
-rw-r--r-- | net/sched/act_sample.c | 1 | ||||
-rw-r--r-- | net/sched/act_simple.c | 1 | ||||
-rw-r--r-- | net/sched/act_skbedit.c | 1 | ||||
-rw-r--r-- | net/sched/act_skbmod.c | 1 | ||||
-rw-r--r-- | net/sched/act_tunnel_key.c | 1 | ||||
-rw-r--r-- | net/sched/act_vlan.c | 1 |
16 files changed, 17 insertions, 0 deletions
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index cb3c5d403c88..da72e0cf2b1f 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -413,6 +413,7 @@ static struct pernet_operations bpf_net_ops = { .exit_batch = bpf_exit_net, .id = &bpf_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init bpf_init_module(void) diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c index e4b880fa51fe..371e5e4ab3e2 100644 --- a/net/sched/act_connmark.c +++ b/net/sched/act_connmark.c @@ -222,6 +222,7 @@ static struct pernet_operations connmark_net_ops = { .exit_batch = connmark_exit_net, .id = &connmark_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init connmark_init_module(void) diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index d5c2e528d150..1fb1f1f6a555 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -677,6 +677,7 @@ static struct pernet_operations csum_net_ops = { .exit_batch = csum_exit_net, .id = &csum_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_DESCRIPTION("Checksum updating actions"); diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index f072bcf33760..74563254e676 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -247,6 +247,7 @@ static struct pernet_operations gact_net_ops = { .exit_batch = gact_exit_net, .id = &gact_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Jamal Hadi Salim(2002-4)"); diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index a5994cf0512b..555b1caeff72 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -870,6 +870,7 @@ static struct pernet_operations ife_net_ops = { .exit_batch = ife_exit_net, .id = &ife_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init ife_init_module(void) diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 9784629090ad..10866717f88e 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -349,6 +349,7 @@ static struct pernet_operations ipt_net_ops = { .exit_batch = ipt_exit_net, .id = &ipt_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int tcf_xt_walker(struct net *net, struct sk_buff *skb, @@ -399,6 +400,7 @@ static struct pernet_operations xt_net_ops = { .exit_batch = xt_exit_net, .id = &xt_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Jamal Hadi Salim(2002-13)"); diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index fd34015331ab..64c86579c3d9 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -353,6 +353,7 @@ static struct pernet_operations mirred_net_ops = { .exit_batch = mirred_exit_net, .id = &mirred_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Jamal Hadi Salim(2002)"); diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index 4b5848b6c252..b1bc757f6491 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -323,6 +323,7 @@ static struct pernet_operations nat_net_ops = { .exit_batch = nat_exit_net, .id = &nat_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_DESCRIPTION("Stateless NAT actions"); diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 094303c27c5e..5e8cc8f63acd 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -465,6 +465,7 @@ static struct pernet_operations pedit_net_ops = { .exit_batch = pedit_exit_net, .id = &pedit_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Jamal Hadi Salim(2002-4)"); diff --git a/net/sched/act_police.c b/net/sched/act_police.c index ff55bd6c7db0..51fe4fe343f7 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -347,6 +347,7 @@ static struct pernet_operations police_net_ops = { .exit_batch = police_exit_net, .id = &police_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init police_init_module(void) diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index 9765145aaf40..238dfd27e995 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -248,6 +248,7 @@ static struct pernet_operations sample_net_ops = { .exit_batch = sample_exit_net, .id = &sample_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init sample_init_module(void) diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index 8244e221fe4f..91816d73f3f3 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -216,6 +216,7 @@ static struct pernet_operations simp_net_ops = { .exit_batch = simp_exit_net, .id = &simp_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Jamal Hadi Salim(2005)"); diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index ddf69fc01bdf..7971510fe61b 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -253,6 +253,7 @@ static struct pernet_operations skbedit_net_ops = { .exit_batch = skbedit_exit_net, .id = &skbedit_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Alexander Duyck, <alexander.h.duyck@intel.com>"); diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index a406f191cb84..febec75f4f7a 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -278,6 +278,7 @@ static struct pernet_operations skbmod_net_ops = { .exit_batch = skbmod_exit_net, .id = &skbmod_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; MODULE_AUTHOR("Jamal Hadi Salim, <jhs@mojatatu.com>"); diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c index 41ff9d0e5c62..9169b7e78ada 100644 --- a/net/sched/act_tunnel_key.c +++ b/net/sched/act_tunnel_key.c @@ -337,6 +337,7 @@ static struct pernet_operations tunnel_key_net_ops = { .exit_batch = tunnel_key_exit_net, .id = &tunnel_key_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init tunnel_key_init_module(void) diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index 71411a255f04..c2ee7fd51cc9 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -313,6 +313,7 @@ static struct pernet_operations vlan_net_ops = { .exit_batch = vlan_exit_net, .id = &vlan_net_id, .size = sizeof(struct tc_action_net), + .async = true, }; static int __init vlan_init_module(void) |