net: Drop pernet_operations::async

Synchronous pernet_operations are not allowed anymore.
All are asynchronous. So, drop the structure member.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/act_api.c

@@ -1533,7 +1533,6 @@ static struct pernet_operations tcf_action_net_ops = {
 	.exit = tcf_action_net_exit,
 	.id = &tcf_action_net_id,
 	.size = sizeof(struct tcf_action_net),
-	.async = true,
 };
 
 static int __init tc_action_init(void)

net/sched/act_bpf.c

@@ -413,7 +413,6 @@ 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)

net/sched/act_connmark.c

@@ -222,7 +222,6 @@ 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)

net/sched/act_csum.c

@@ -678,7 +678,6 @@ 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");

net/sched/act_gact.c

@@ -261,7 +261,6 @@ 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)");

net/sched/act_ife.c

@@ -870,7 +870,6 @@ 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)

net/sched/act_ipt.c

@@ -352,7 +352,6 @@ 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,
@@ -403,7 +402,6 @@ 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)");

net/sched/act_mirred.c

@@ -353,7 +353,6 @@ 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)");

net/sched/act_nat.c

@@ -323,7 +323,6 @@ 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");

net/sched/act_pedit.c

@@ -465,7 +465,6 @@ 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)");

net/sched/act_police.c

@@ -347,7 +347,6 @@ 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)

net/sched/act_sample.c

@@ -249,7 +249,6 @@ 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)

net/sched/act_simple.c

@@ -216,7 +216,6 @@ 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)");

net/sched/act_skbedit.c

@@ -253,7 +253,6 @@ 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>");

net/sched/act_skbmod.c

@@ -279,7 +279,6 @@ 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>");

net/sched/act_tunnel_key.c

@@ -339,7 +339,6 @@ 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)

net/sched/act_vlan.c

@@ -314,7 +314,6 @@ 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)

net/sched/cls_api.c

@@ -1619,7 +1619,6 @@ static struct pernet_operations tcf_net_ops = {
 	.exit = tcf_net_exit,
 	.id   = &tcf_net_id,
 	.size = sizeof(struct tcf_net),
-	.async = true,
 };
 
 static int __init tc_filter_init(void)

net/sched/sch_api.c

@@ -2133,7 +2133,6 @@ static void __net_exit psched_net_exit(struct net *net)
 static struct pernet_operations psched_net_ops = {
 	.init = psched_net_init,
 	.exit = psched_net_exit,
-	.async = true,
 };
 
 static int __init pktsched_init(void)