IPVS: rename of netns init and cleanup functions.

Make it more clear what the functions does,
on request by Julian.

Signed-off-by: Hans Schillstrom <[e-mail]>
Signed-off-by: Hans Schillstrom <[e-mail]>
Signed-off-by: Simon Horman <[e-mail]>

include/net/ip_vs.h

···
 /*
  * IPVS netns init & cleanup functions
  */
-extern int __ip_vs_estimator_init(struct net *net);
-extern int __ip_vs_control_init(struct net *net);
-extern int __ip_vs_protocol_init(struct net *net);
-extern int __ip_vs_app_init(struct net *net);
-extern int __ip_vs_conn_init(struct net *net);
-extern int __ip_vs_sync_init(struct net *net);
-extern void __ip_vs_conn_cleanup(struct net *net);
-extern void __ip_vs_app_cleanup(struct net *net);
-extern void __ip_vs_protocol_cleanup(struct net *net);
-extern void __ip_vs_control_cleanup(struct net *net);
-extern void __ip_vs_estimator_cleanup(struct net *net);
-extern void __ip_vs_sync_cleanup(struct net *net);
-extern void __ip_vs_service_cleanup(struct net *net);
+extern int ip_vs_estimator_net_init(struct net *net);
+extern int ip_vs_control_net_init(struct net *net);
+extern int ip_vs_protocol_net_init(struct net *net);
+extern int ip_vs_app_net_init(struct net *net);
+extern int ip_vs_conn_net_init(struct net *net);
+extern int ip_vs_sync_net_init(struct net *net);
+extern void ip_vs_conn_net_cleanup(struct net *net);
+extern void ip_vs_app_net_cleanup(struct net *net);
+extern void ip_vs_protocol_net_cleanup(struct net *net);
+extern void ip_vs_control_net_cleanup(struct net *net);
+extern void ip_vs_estimator_net_cleanup(struct net *net);
+extern void ip_vs_sync_net_cleanup(struct net *net);
+extern void ip_vs_service_net_cleanup(struct net *net);
 
 /*
  *      IPVS application functions

net/netfilter/ipvs/ip_vs_app.c

···
 };
 #endif
 
-int __net_init __ip_vs_app_init(struct net *net)
+int __net_init ip_vs_app_net_init(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
···
 	return 0;
 }
 
-void __net_exit __ip_vs_app_cleanup(struct net *net)
+void __net_exit ip_vs_app_net_cleanup(struct net *net)
 {
 	proc_net_remove(net, "ip_vs_app");
 }

net/netfilter/ipvs/ip_vs_conn.c

···
 /*
  * per netns init and exit
  */
-int __net_init __ip_vs_conn_init(struct net *net)
+int __net_init ip_vs_conn_net_init(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
···
 	return 0;
 }
 
-void __net_exit __ip_vs_conn_cleanup(struct net *net)
+void __net_exit ip_vs_conn_net_cleanup(struct net *net)
 {
 	/* flush all the connection entries first */
 	ip_vs_conn_flush(net);

net/netfilter/ipvs/ip_vs_core.c

···
 	atomic_inc(&ipvs_netns_cnt);
 	net->ipvs = ipvs;
 
-	if (__ip_vs_estimator_init(net) < 0)
+	if (ip_vs_estimator_net_init(net) < 0)
 		goto estimator_fail;
 
-	if (__ip_vs_control_init(net) < 0)
+	if (ip_vs_control_net_init(net) < 0)
 		goto control_fail;
 
-	if (__ip_vs_protocol_init(net) < 0)
+	if (ip_vs_protocol_net_init(net) < 0)
 		goto protocol_fail;
 
-	if (__ip_vs_app_init(net) < 0)
+	if (ip_vs_app_net_init(net) < 0)
 		goto app_fail;
 
-	if (__ip_vs_conn_init(net) < 0)
+	if (ip_vs_conn_net_init(net) < 0)
 		goto conn_fail;
 
-	if (__ip_vs_sync_init(net) < 0)
+	if (ip_vs_sync_net_init(net) < 0)
 		goto sync_fail;
 
 	printk(KERN_INFO "IPVS: Creating netns size=%zu id=%d\n",
···
  */
 
 sync_fail:
-	__ip_vs_conn_cleanup(net);
+	ip_vs_conn_net_cleanup(net);
 conn_fail:
-	__ip_vs_app_cleanup(net);
+	ip_vs_app_net_cleanup(net);
 app_fail:
-	__ip_vs_protocol_cleanup(net);
+	ip_vs_protocol_net_cleanup(net);
 protocol_fail:
-	__ip_vs_control_cleanup(net);
+	ip_vs_control_net_cleanup(net);
 control_fail:
-	__ip_vs_estimator_cleanup(net);
+	ip_vs_estimator_net_cleanup(net);
 estimator_fail:
 	return -ENOMEM;
 }
 
 static void __net_exit __ip_vs_cleanup(struct net *net)
 {
-	__ip_vs_service_cleanup(net);	/* ip_vs_flush() with locks */
-	__ip_vs_conn_cleanup(net);
-	__ip_vs_app_cleanup(net);
-	__ip_vs_protocol_cleanup(net);
-	__ip_vs_control_cleanup(net);
-	__ip_vs_estimator_cleanup(net);
+	ip_vs_service_net_cleanup(net);	/* ip_vs_flush() with locks */
+	ip_vs_conn_net_cleanup(net);
+	ip_vs_app_net_cleanup(net);
+	ip_vs_protocol_net_cleanup(net);
+	ip_vs_control_net_cleanup(net);
+	ip_vs_estimator_net_cleanup(net);
 	IP_VS_DBG(2, "ipvs netns %d released\n", net_ipvs(net)->gen);
 }
 
···
 {
 	EnterFunction(2);
 	net_ipvs(net)->enable = 0;	/* Disable packet reception */
-	__ip_vs_sync_cleanup(net);
+	ip_vs_sync_net_cleanup(net);
 	LeaveFunction(2);
 }
 

net/netfilter/ipvs/ip_vs_ctl.c

···
  *	Delete service by {netns} in the service table.
  *	Called by __ip_vs_cleanup()
  */
-void __ip_vs_service_cleanup(struct net *net)
+void ip_vs_service_net_cleanup(struct net *net)
 {
 	EnterFunction(2);
 	/* Check for "full" addressed entries */
···
 /*
  *	IPVS sysctl table (under the /proc/sys/net/ipv4/vs/)
  *	Do not change order or insert new entries without
- *	align with netns init in __ip_vs_control_init()
+ *	align with netns init in ip_vs_control_net_init()
  */
 
 static struct ctl_table vs_vars[] = {
···
  * per netns intit/exit func.
  */
 #ifdef CONFIG_SYSCTL
-int __net_init __ip_vs_control_init_sysctl(struct net *net)
+int __net_init ip_vs_control_net_init_sysctl(struct net *net)
 {
 	int idx;
 	struct netns_ipvs *ipvs = net_ipvs(net);
···
 	return 0;
 }
 
-void __net_init __ip_vs_control_cleanup_sysctl(struct net *net)
+void __net_init ip_vs_control_net_cleanup_sysctl(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
···
 
 #else
 
-int __net_init __ip_vs_control_init_sysctl(struct net *net) { return 0; }
-void __net_init __ip_vs_control_cleanup_sysctl(struct net *net) { }
+int __net_init ip_vs_control_net_init_sysctl(struct net *net) { return 0; }
+void __net_init ip_vs_control_net_cleanup_sysctl(struct net *net) { }
 
 #endif
 
···
 	.notifier_call = ip_vs_dst_event,
 };
 
-int __net_init __ip_vs_control_init(struct net *net)
+int __net_init ip_vs_control_net_init(struct net *net)
 {
 	int idx;
 	struct netns_ipvs *ipvs = net_ipvs(net);
···
 	proc_net_fops_create(net, "ip_vs_stats_percpu", 0,
 			     &ip_vs_stats_percpu_fops);
 
-	if (__ip_vs_control_init_sysctl(net))
+	if (ip_vs_control_net_init_sysctl(net))
 		goto err;
 
 	return 0;
···
 	return -ENOMEM;
 }
 
-void __net_exit __ip_vs_control_cleanup(struct net *net)
+void __net_exit ip_vs_control_net_cleanup(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
 	ip_vs_trash_cleanup(net);
 	ip_vs_stop_estimator(net, &ipvs->tot_stats);
-	__ip_vs_control_cleanup_sysctl(net);
+	ip_vs_control_net_cleanup_sysctl(net);
 	proc_net_remove(net, "ip_vs_stats_percpu");
 	proc_net_remove(net, "ip_vs_stats");
 	proc_net_remove(net, "ip_vs");

net/netfilter/ipvs/ip_vs_est.c

···
 	dst->outbps = (e->outbps + 0xF) >> 5;
 }
 
-int __net_init __ip_vs_estimator_init(struct net *net)
+int __net_init ip_vs_estimator_net_init(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
···
 	return 0;
 }
 
-void __net_exit __ip_vs_estimator_cleanup(struct net *net)
+void __net_exit ip_vs_estimator_net_cleanup(struct net *net)
 {
 	del_timer_sync(&net_ipvs(net)->est_timer);
 }

net/netfilter/ipvs/ip_vs_proto.c

···
 /*
  * per network name-space init
  */
-int __net_init __ip_vs_protocol_init(struct net *net)
+int __net_init ip_vs_protocol_net_init(struct net *net)
 {
 #ifdef CONFIG_IP_VS_PROTO_TCP
 	register_ip_vs_proto_netns(net, &ip_vs_protocol_tcp);
···
 	return 0;
 }
 
-void __net_exit __ip_vs_protocol_cleanup(struct net *net)
+void __net_exit ip_vs_protocol_net_cleanup(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 	struct ip_vs_proto_data *pd;

net/netfilter/ipvs/ip_vs_sync.c

···
 /*
  * Initialize data struct for each netns
  */
-int __net_init __ip_vs_sync_init(struct net *net)
+int __net_init ip_vs_sync_net_init(struct net *net)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 
···
 	return 0;
 }
 
-void __ip_vs_sync_cleanup(struct net *net)
+void ip_vs_sync_net_cleanup(struct net *net)
 {
 	int retc;