path: root/include/net/sock.h
diff options
authorArnaldo Carvalho de Melo <acme@ghostprotocols.net>2005-08-09 20:09:46 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:42:18 -0700
commite48c414ee61f4ac8d5cff2973e66a7cbc8a93aa5 (patch)
treec4656efe48b75adf5742514c3e4286007f20bdca /include/net/sock.h
parent[INET]: Generalise tcp_tw_bucket, aka TIME_WAIT sockets (diff)
[INET]: Generalise the TCP sock ID lookup routines
And also some TIME_WAIT functions. [acme@toy net-2.6.14]$ grep built-in /tmp/before.size /tmp/after.size /tmp/before.size: 282955 13122 9312 305389 4a8ed net/ipv4/built-in.o /tmp/after.size: 281566 13122 9312 304000 4a380 net/ipv4/built-in.o [acme@toy net-2.6.14]$ I kept them still inlined, will uninline at some point to see what would be the performance difference. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
1 files changed, 6 insertions, 6 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index c902c57bf2b7..bdae0a5eadf5 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -255,28 +255,28 @@ struct sock {
* Hashed lists helper routines
-static inline struct sock *__sk_head(struct hlist_head *head)
+static inline struct sock *__sk_head(const struct hlist_head *head)
return hlist_entry(head->first, struct sock, sk_node);
-static inline struct sock *sk_head(struct hlist_head *head)
+static inline struct sock *sk_head(const struct hlist_head *head)
return hlist_empty(head) ? NULL : __sk_head(head);
-static inline struct sock *sk_next(struct sock *sk)
+static inline struct sock *sk_next(const struct sock *sk)
return sk->sk_node.next ?
hlist_entry(sk->sk_node.next, struct sock, sk_node) : NULL;
-static inline int sk_unhashed(struct sock *sk)
+static inline int sk_unhashed(const struct sock *sk)
return hlist_unhashed(&sk->sk_node);
-static inline int sk_hashed(struct sock *sk)
+static inline int sk_hashed(const struct sock *sk)
return sk->sk_node.pprev != NULL;
@@ -494,7 +494,7 @@ extern int sk_wait_data(struct sock *sk, long *timeo);
struct request_sock_ops;
/* Here is the right place to enable sock refcounting debugging */
/* Networking protocol blocks we attach to sockets.
* socket layer -> transport layer interface