[NET]: Isolate the net/core/ sysctl table
Using ctl paths we can put all the stuff, related to net/core/
sysctl table, into one file and remove all the references on it.
As a good side effect this hides the "core_table" name from
the global scope :)
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index 277c8fa..e322713 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -10,10 +10,11 @@
#include <linux/module.h>
#include <linux/socket.h>
#include <linux/netdevice.h>
+#include <linux/init.h>
#include <net/sock.h>
#include <net/xfrm.h>
-ctl_table core_table[] = {
+static struct ctl_table net_core_table[] = {
#ifdef CONFIG_NET
{
.ctl_name = NET_CORE_WMEM_MAX,
@@ -149,3 +150,19 @@
},
{ .ctl_name = 0 }
};
+
+static __initdata struct ctl_path net_core_path[] = {
+ { .procname = "net", .ctl_name = CTL_NET, },
+ { .procname = "core", .ctl_name = NET_CORE, },
+ { },
+};
+
+static __init int sysctl_core_init(void)
+{
+ struct ctl_table_header *hdr;
+
+ hdr = register_sysctl_paths(net_core_path, net_core_table);
+ return hdr == NULL ? -ENOMEM : 0;
+}
+
+__initcall(sysctl_core_init);