diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2016-10-24 14:40:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-27 16:16:09 -0400 |
| commit | 489111e5c25b93be80340c3113d71903d7c82136 (patch) | |
| tree | bf1af9c989ee4cd1decbfcbfe0633d7f563f5c83 /net/ipv4/tcp_metrics.c | |
| parent | a07ea4d9941af5a0c6f0be2a71b51ac9c083c5e5 (diff) | |
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/tcp_metrics.c')
| -rw-r--r-- | net/ipv4/tcp_metrics.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index 3da305127b32..bba3c72c4a39 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -742,13 +742,7 @@ void tcp_fastopen_cache_set(struct sock *sk, u16 mss, rcu_read_unlock(); } -static struct genl_family tcp_metrics_nl_family = { - .hdrsize = 0, - .name = TCP_METRICS_GENL_NAME, - .version = TCP_METRICS_GENL_VERSION, - .maxattr = TCP_METRICS_ATTR_MAX, - .netnsok = true, -}; +static struct genl_family tcp_metrics_nl_family; static const struct nla_policy tcp_metrics_nl_policy[TCP_METRICS_ATTR_MAX + 1] = { [TCP_METRICS_ATTR_ADDR_IPV4] = { .type = NLA_U32, }, @@ -1115,6 +1109,17 @@ static const struct genl_ops tcp_metrics_nl_ops[] = { }, }; +static struct genl_family tcp_metrics_nl_family = { + .hdrsize = 0, + .name = TCP_METRICS_GENL_NAME, + .version = TCP_METRICS_GENL_VERSION, + .maxattr = TCP_METRICS_ATTR_MAX, + .netnsok = true, + .module = THIS_MODULE, + .ops = tcp_metrics_nl_ops, + .n_ops = ARRAY_SIZE(tcp_metrics_nl_ops), +}; + static unsigned int tcpmhash_entries; static int __init set_tcpmhash_entries(char *str) { @@ -1178,8 +1183,7 @@ void __init tcp_metrics_init(void) if (ret < 0) panic("Could not allocate the tcp_metrics hash table\n"); - ret = genl_register_family_with_ops(&tcp_metrics_nl_family, - tcp_metrics_nl_ops); + ret = genl_register_family(&tcp_metrics_nl_family); if (ret < 0) panic("Could not register tcp_metrics generic netlink\n"); } |