[NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly

[net-next-2.6.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 4af741ef8d6b31b2dc35130793e727dbd83d150a..f1ede90048870b6992abaf10d92ed6e62fef2763 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -146,7 +146,7 @@ static int ipv6_chk_same_addr(const struct in6_addr *addr, struct net_device *de
 
 static ATOMIC_NOTIFIER_HEAD(inet6addr_chain);
 
-struct ipv6_devconf ipv6_devconf = {
+struct ipv6_devconf ipv6_devconf __read_mostly = {
        .forwarding             = 0,
        .hop_limit              = IPV6_DEFAULT_HOPLIMIT,
        .mtu6                   = IPV6_MIN_MTU,
@@ -177,7 +177,7 @@ struct ipv6_devconf ipv6_devconf = {
 #endif
 };
 
-static struct ipv6_devconf ipv6_devconf_dflt = {
+static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = {
        .forwarding             = 0,
        .hop_limit              = IPV6_DEFAULT_HOPLIMIT,
        .mtu6                   = IPV6_MIN_MTU,
@@ -3665,7 +3665,7 @@ static struct addrconf_sysctl_table
        ctl_table addrconf_conf_dir[2];
        ctl_table addrconf_proto_dir[2];
        ctl_table addrconf_root_dir[2];
-} addrconf_sysctl = {
+} addrconf_sysctl __read_mostly = {
        .sysctl_header = NULL,
        .addrconf_vars = {
                {