neigh: remove dynamic neigh table registration support

Currently there are only three neigh tables in the whole kernel:
arp table, ndisc table and decnet neigh table. What's more,
we don't support registering multiple tables per family.
Therefore we can just make these tables statically built-in.

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong 2014-11-10 15:59:36 -08:00 committed by David S. Miller
parent b2e2f0c779
commit d7480fd3b1
5 changed files with 133 additions and 149 deletions

View file

@ -591,7 +591,7 @@ static const struct file_operations dn_neigh_seq_fops = {
void __init dn_neigh_init(void)
{
neigh_table_init(&dn_neigh_table);
neigh_table_init(NEIGH_DN_TABLE, &dn_neigh_table);
proc_create("decnet_neigh", S_IRUGO, init_net.proc_net,
&dn_neigh_seq_fops);
}
@ -599,5 +599,5 @@ void __init dn_neigh_init(void)
void __exit dn_neigh_cleanup(void)
{
remove_proc_entry("decnet_neigh", init_net.proc_net);
neigh_table_clear(&dn_neigh_table);
neigh_table_clear(NEIGH_DN_TABLE, &dn_neigh_table);
}