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authorJohannes Berg <johannes.berg@intel.com>2016-10-24 14:40:03 +0200
committerDavid S. Miller <davem@davemloft.net>2016-10-27 16:16:09 -0400
commit489111e5c25b93be80340c3113d71903d7c82136 (patch)
treebf1af9c989ee4cd1decbfcbfe0633d7f563f5c83 /net/ipv4/fou.c
parentgenetlink: no longer support using static family IDs (diff)
downloadlinux-dev-489111e5c25b93be80340c3113d71903d7c82136.tar.xz
linux-dev-489111e5c25b93be80340c3113d71903d7c82136.zip
genetlink: statically initialize families
Instead of providing macros/inline functions to initialize the families, make all users initialize them statically and get rid of the macros. This reduces the kernel code size by about 1.6k on x86-64 (with allyesconfig). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fou.c')
-rw-r--r--net/ipv4/fou.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c
index e3fc527c5d37..5b5226a2434f 100644
--- a/net/ipv4/fou.c
+++ b/net/ipv4/fou.c
@@ -622,13 +622,7 @@ static int fou_destroy(struct net *net, struct fou_cfg *cfg)
return err;
}
-static struct genl_family fou_nl_family = {
- .hdrsize = 0,
- .name = FOU_GENL_NAME,
- .version = FOU_GENL_VERSION,
- .maxattr = FOU_ATTR_MAX,
- .netnsok = true,
-};
+static struct genl_family fou_nl_family;
static const struct nla_policy fou_nl_policy[FOU_ATTR_MAX + 1] = {
[FOU_ATTR_PORT] = { .type = NLA_U16, },
@@ -830,6 +824,17 @@ static const struct genl_ops fou_nl_ops[] = {
},
};
+static struct genl_family fou_nl_family = {
+ .hdrsize = 0,
+ .name = FOU_GENL_NAME,
+ .version = FOU_GENL_VERSION,
+ .maxattr = FOU_ATTR_MAX,
+ .netnsok = true,
+ .module = THIS_MODULE,
+ .ops = fou_nl_ops,
+ .n_ops = ARRAY_SIZE(fou_nl_ops),
+};
+
size_t fou_encap_hlen(struct ip_tunnel_encap *e)
{
return sizeof(struct udphdr);
@@ -1085,8 +1090,7 @@ static int __init fou_init(void)
if (ret)
goto exit;
- ret = genl_register_family_with_ops(&fou_nl_family,
- fou_nl_ops);
+ ret = genl_register_family(&fou_nl_family);
if (ret < 0)
goto unregister;