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authorDenis V. Lunev <den@openvz.org>2007-12-11 04:19:17 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:57:14 -0800
commita0a53c8ba95451feef6c1975016f0a1eb3044ad4 (patch)
tree0b64ce018878cbaa0bf5cdfa308d4a7e71218914 /net/unix/sysctl_net_unix.c
parent27147c9e6e8316af91dea487aa2c14b18dcff4cf (diff)
downloadlinux-stericsson-a0a53c8ba95451feef6c1975016f0a1eb3044ad4.tar.gz
[NETNS]: struct net content re-work (v3)
Recently David Miller and Herbert Xu pointed out that struct net becomes overbloated and un-maintainable. There are two solutions: - provide a pointer to a network subsystem definition from struct net. This costs an additional dereferrence - place sub-system definition into the structure itself. This will speedup run-time access at the cost of recompilation time The second approach looks better for us. Other sub-systems will follow. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
-rw-r--r--net/unix/sysctl_net_unix.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/unix/sysctl_net_unix.c b/net/unix/sysctl_net_unix.c
index 553ef6a487d0..77513d7e35f2 100644
--- a/net/unix/sysctl_net_unix.c
+++ b/net/unix/sysctl_net_unix.c
@@ -18,7 +18,7 @@ static ctl_table unix_table[] = {
{
.ctl_name = NET_UNIX_MAX_DGRAM_QLEN,
.procname = "max_dgram_qlen",
- .data = &init_net.sysctl_unix_max_dgram_qlen,
+ .data = &init_net.unx.sysctl_max_dgram_qlen,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec
@@ -40,9 +40,9 @@ int unix_sysctl_register(struct net *net)
if (table == NULL)
goto err_alloc;
- table[0].data = &net->sysctl_unix_max_dgram_qlen;
- net->unix_ctl = register_net_sysctl_table(net, unix_path, table);
- if (net->unix_ctl == NULL)
+ table[0].data = &net->unx.sysctl_max_dgram_qlen;
+ net->unx.ctl = register_net_sysctl_table(net, unix_path, table);
+ if (net->unx.ctl == NULL)
goto err_reg;
return 0;
@@ -57,8 +57,8 @@ void unix_sysctl_unregister(struct net *net)
{
struct ctl_table *table;
- table = net->unix_ctl->ctl_table_arg;
- unregister_sysctl_table(net->unix_ctl);
+ table = net->unx.ctl->ctl_table_arg;
+ unregister_sysctl_table(net->unx.ctl);
kfree(table);
}