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authorPavel Emelyanov <xemul@openvz.org>2008-01-12 02:33:50 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:01:08 -0800
commit90754f8ec011c91382ece2849a43b8f8aa8a0105 (patch)
treef7c6a67a69a62d22988a5218d1a2909c32aacf44 /net/ipv4/ipvs
parentb5ccd792fa413f9336273cb8fa3b9dd3a7ec1735 (diff)
downloadlinux-90754f8ec011c91382ece2849a43b8f8aa8a0105.tar.bz2
[IPVS]: Switch to using ctl_paths.
The feature of ipvs ctls is that the net/ipv4/vs path is common for core ipvs ctls and for two schedulers, so I make it exported and re-use it in modules. Two other .c files required linux/sysctl.h to make the extern declaration of this path compile well. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ipvs')
-rw-r--r--net/ipv4/ipvs/ip_vs_ctl.c35
-rw-r--r--net/ipv4/ipvs/ip_vs_est.c1
-rw-r--r--net/ipv4/ipvs/ip_vs_lblc.c31
-rw-r--r--net/ipv4/ipvs/ip_vs_lblcr.c31
-rw-r--r--net/ipv4/ipvs/ip_vs_sched.c1
5 files changed, 11 insertions, 88 deletions
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index 693d92490c11..9fecfe7d1164 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -1591,34 +1591,13 @@ static struct ctl_table vs_vars[] = {
{ .ctl_name = 0 }
};
-static ctl_table vs_table[] = {
- {
- .procname = "vs",
- .mode = 0555,
- .child = vs_vars
- },
- { .ctl_name = 0 }
-};
-
-static ctl_table ipvs_ipv4_table[] = {
- {
- .ctl_name = NET_IPV4,
- .procname = "ipv4",
- .mode = 0555,
- .child = vs_table,
- },
- { .ctl_name = 0 }
-};
-
-static ctl_table vs_root_table[] = {
- {
- .ctl_name = CTL_NET,
- .procname = "net",
- .mode = 0555,
- .child = ipvs_ipv4_table,
- },
- { .ctl_name = 0 }
+struct ctl_path net_vs_ctl_path[] = {
+ { .procname = "net", .ctl_name = CTL_NET, },
+ { .procname = "ipv4", .ctl_name = NET_IPV4, },
+ { .procname = "vs", },
+ { }
};
+EXPORT_SYMBOL_GPL(net_vs_ctl_path);
static struct ctl_table_header * sysctl_header;
@@ -2345,7 +2324,7 @@ int ip_vs_control_init(void)
proc_net_fops_create(&init_net, "ip_vs", 0, &ip_vs_info_fops);
proc_net_fops_create(&init_net, "ip_vs_stats",0, &ip_vs_stats_fops);
- sysctl_header = register_sysctl_table(vs_root_table);
+ sysctl_header = register_sysctl_paths(net_vs_ctl_path, vs_vars);
/* Initialize ip_vs_svc_table, ip_vs_svc_fwm_table, ip_vs_rtable */
for(idx = 0; idx < IP_VS_SVC_TAB_SIZE; idx++) {
diff --git a/net/ipv4/ipvs/ip_vs_est.c b/net/ipv4/ipvs/ip_vs_est.c
index efdd74e4fa28..dfa0d713c801 100644
--- a/net/ipv4/ipvs/ip_vs_est.c
+++ b/net/ipv4/ipvs/ip_vs_est.c
@@ -18,6 +18,7 @@
#include <linux/slab.h>
#include <linux/types.h>
#include <linux/interrupt.h>
+#include <linux/sysctl.h>
#include <net/ip_vs.h>
diff --git a/net/ipv4/ipvs/ip_vs_lblc.c b/net/ipv4/ipvs/ip_vs_lblc.c
index bf8c04a57548..3888642706ad 100644
--- a/net/ipv4/ipvs/ip_vs_lblc.c
+++ b/net/ipv4/ipvs/ip_vs_lblc.c
@@ -123,35 +123,6 @@ static ctl_table vs_vars_table[] = {
{ .ctl_name = 0 }
};
-static ctl_table vs_table[] = {
- {
- .procname = "vs",
- .mode = 0555,
- .child = vs_vars_table
- },
- { .ctl_name = 0 }
-};
-
-static ctl_table ipvs_ipv4_table[] = {
- {
- .ctl_name = NET_IPV4,
- .procname = "ipv4",
- .mode = 0555,
- .child = vs_table
- },
- { .ctl_name = 0 }
-};
-
-static ctl_table lblc_root_table[] = {
- {
- .ctl_name = CTL_NET,
- .procname = "net",
- .mode = 0555,
- .child = ipvs_ipv4_table
- },
- { .ctl_name = 0 }
-};
-
static struct ctl_table_header * sysctl_header;
/*
@@ -582,7 +553,7 @@ static int __init ip_vs_lblc_init(void)
int ret;
INIT_LIST_HEAD(&ip_vs_lblc_scheduler.n_list);
- sysctl_header = register_sysctl_table(lblc_root_table);
+ sysctl_header = register_sysctl_paths(net_vs_ctl_path, vs_vars_table);
ret = register_ip_vs_scheduler(&ip_vs_lblc_scheduler);
if (ret)
unregister_sysctl_table(sysctl_header);
diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c
index f50da6411378..daa260eb21cf 100644
--- a/net/ipv4/ipvs/ip_vs_lblcr.c
+++ b/net/ipv4/ipvs/ip_vs_lblcr.c
@@ -311,35 +311,6 @@ static ctl_table vs_vars_table[] = {
{ .ctl_name = 0 }
};
-static ctl_table vs_table[] = {
- {
- .procname = "vs",
- .mode = 0555,
- .child = vs_vars_table
- },
- { .ctl_name = 0 }
-};
-
-static ctl_table ipvs_ipv4_table[] = {
- {
- .ctl_name = NET_IPV4,
- .procname = "ipv4",
- .mode = 0555,
- .child = vs_table
- },
- { .ctl_name = 0 }
-};
-
-static ctl_table lblcr_root_table[] = {
- {
- .ctl_name = CTL_NET,
- .procname = "net",
- .mode = 0555,
- .child = ipvs_ipv4_table
- },
- { .ctl_name = 0 }
-};
-
static struct ctl_table_header * sysctl_header;
/*
@@ -771,7 +742,7 @@ static int __init ip_vs_lblcr_init(void)
int ret;
INIT_LIST_HEAD(&ip_vs_lblcr_scheduler.n_list);
- sysctl_header = register_sysctl_table(lblcr_root_table);
+ sysctl_header = register_sysctl_paths(net_vs_ctl_path, vs_vars_table);
ret = register_ip_vs_scheduler(&ip_vs_lblcr_scheduler);
if (ret)
unregister_sysctl_table(sysctl_header);
diff --git a/net/ipv4/ipvs/ip_vs_sched.c b/net/ipv4/ipvs/ip_vs_sched.c
index 432235861908..121a32b1b756 100644
--- a/net/ipv4/ipvs/ip_vs_sched.c
+++ b/net/ipv4/ipvs/ip_vs_sched.c
@@ -24,6 +24,7 @@
#include <linux/interrupt.h>
#include <asm/string.h>
#include <linux/kmod.h>
+#include <linux/sysctl.h>
#include <net/ip_vs.h>