diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-08-08 02:18:10 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 14:54:11 -0700 |
| commit | 99a92ff50424146ba01a222248fd47a1cd55b78f (patch) | |
| tree | 85f78f657bfb7379206d3b27c5c3fa77bb7a1cd9 /include | |
| parent | 1a01912ae0a5666c4c24eaae2b4821711e2ad79a (diff) | |
| download | linux-99a92ff50424146ba01a222248fd47a1cd55b78f.tar.gz linux-99a92ff50424146ba01a222248fd47a1cd55b78f.tar.bz2 linux-99a92ff50424146ba01a222248fd47a1cd55b78f.zip | |
[IPV4]: Uninline inet_lookup_listener
By modern standards this function is way too big to be inlined. It's
even bigger than __inet_lookup_listener :)
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/inet_hashtables.h | 33 |
1 files changed, 2 insertions, 31 deletions
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h index 98e0bb3014fe..bd513f3b9c7e 100644 --- a/include/net/inet_hashtables.h +++ b/include/net/inet_hashtables.h @@ -271,39 +271,10 @@ static inline int inet_iif(const struct sk_buff *skb) return ((struct rtable *)skb->dst)->rt_iif; } -extern struct sock *__inet_lookup_listener(const struct hlist_head *head, - const u32 daddr, - const unsigned short hnum, - const int dif); - -/* Optimize the common listener case. */ -static inline struct sock * +extern struct sock * inet_lookup_listener(struct inet_hashinfo *hashinfo, const u32 daddr, - const unsigned short hnum, const int dif) -{ - struct sock *sk = NULL; - const struct hlist_head *head; - - read_lock(&hashinfo->lhash_lock); - head = &hashinfo->listening_hash[inet_lhashfn(hnum)]; - if (!hlist_empty(head)) { - const struct inet_sock *inet = inet_sk((sk = __sk_head(head))); - - if (inet->num == hnum && !sk->sk_node.next && - (!inet->rcv_saddr || inet->rcv_saddr == daddr) && - (sk->sk_family == PF_INET || !ipv6_only_sock(sk)) && - !sk->sk_bound_dev_if) - goto sherry_cache; - sk = __inet_lookup_listener(head, daddr, hnum, dif); - } - if (sk) { -sherry_cache: - sock_hold(sk); - } - read_unlock(&hashinfo->lhash_lock); - return sk; -} + const unsigned short hnum, const int dif); /* Socket demux engine toys. */ #ifdef __BIG_ENDIAN |