diff options
author | Pavel Emelyanov <xemul@openvz.org> | 2008-03-22 16:50:58 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-03-22 16:50:58 -0700 |
commit | 39d8cda76cfb1178455f9d196b39e773878e6c05 (patch) | |
tree | b58af892ccb3fd232078a87148c1dc9622be0c84 /net | |
parent | 22aba383ce52f8ca8740f9a74dc66b1b68138813 (diff) | |
download | op-kernel-dev-39d8cda76cfb1178455f9d196b39e773878e6c05.zip op-kernel-dev-39d8cda76cfb1178455f9d196b39e773878e6c05.tar.gz |
[SOCK]: Add udp_hash member to struct proto.
Inspired by the commit ab1e0a13 ([SOCK] proto: Add hashinfo member to
struct proto) from Arnaldo, I made similar thing for UDP/-Lite IPv4
and -v6 protocols.
The result is not that exciting, but it removes some levels of
indirection in udpxxx_get_port and saves some space in code and text.
The first step is to union existing hashinfo and new udp_hash on the
struct proto and give a name to this union, since future initialization
of tcpxxx_prot, dccp_vx_protinfo and udpxxx_protinfo will cause gcc
warning about inability to initialize anonymous member this way.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r-- | net/dccp/ipv4.c | 2 | ||||
-rw-r--r-- | net/dccp/ipv6.c | 2 | ||||
-rw-r--r-- | net/ipv4/inet_connection_sock.c | 2 | ||||
-rw-r--r-- | net/ipv4/inet_hashtables.c | 8 | ||||
-rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 | ||||
-rw-r--r-- | net/ipv6/inet6_hashtables.c | 2 | ||||
-rw-r--r-- | net/ipv6/tcp_ipv6.c | 2 |
7 files changed, 10 insertions, 10 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 17ad69e..4ca8b0c 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -941,7 +941,7 @@ static struct proto dccp_v4_prot = { .obj_size = sizeof(struct dccp_sock), .rsk_prot = &dccp_request_sock_ops, .twsk_prot = &dccp_timewait_sock_ops, - .hashinfo = &dccp_hashinfo, + .h.hashinfo = &dccp_hashinfo, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_dccp_setsockopt, .compat_getsockopt = compat_dccp_getsockopt, diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 1a5e50b..2fec1af 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -1126,7 +1126,7 @@ static struct proto dccp_v6_prot = { .obj_size = sizeof(struct dccp6_sock), .rsk_prot = &dccp6_request_sock_ops, .twsk_prot = &dccp6_timewait_sock_ops, - .hashinfo = &dccp_hashinfo, + .h.hashinfo = &dccp_hashinfo, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_dccp_setsockopt, .compat_getsockopt = compat_dccp_getsockopt, diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index cc1a185..f9c5c4d 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -80,7 +80,7 @@ EXPORT_SYMBOL_GPL(inet_csk_bind_conflict); */ int inet_csk_get_port(struct sock *sk, unsigned short snum) { - struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo; + struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; struct inet_bind_hashbucket *head; struct hlist_node *node; struct inet_bind_bucket *tb; diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 1aba606..8cd1ad9 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -68,7 +68,7 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb, */ static void __inet_put_port(struct sock *sk) { - struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo; + struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; const int bhash = inet_bhashfn(inet_sk(sk)->num, hashinfo->bhash_size); struct inet_bind_hashbucket *head = &hashinfo->bhash[bhash]; struct inet_bind_bucket *tb; @@ -318,7 +318,7 @@ static inline u32 inet_sk_port_offset(const struct sock *sk) void __inet_hash_nolisten(struct sock *sk) { - struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo; + struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; struct hlist_head *list; rwlock_t *lock; struct inet_ehash_bucket *head; @@ -339,7 +339,7 @@ EXPORT_SYMBOL_GPL(__inet_hash_nolisten); static void __inet_hash(struct sock *sk) { - struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo; + struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; struct hlist_head *list; rwlock_t *lock; @@ -372,7 +372,7 @@ EXPORT_SYMBOL_GPL(inet_hash); void inet_unhash(struct sock *sk) { rwlock_t *lock; - struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo; + struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; if (sk_unhashed(sk)) goto out; diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 167a0f5..1a47719 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2468,7 +2468,7 @@ struct proto tcp_prot = { .obj_size = sizeof(struct tcp_sock), .twsk_prot = &tcp_timewait_sock_ops, .rsk_prot = &tcp_request_sock_ops, - .hashinfo = &tcp_hashinfo, + .h.hashinfo = &tcp_hashinfo, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_tcp_setsockopt, .compat_getsockopt = compat_tcp_getsockopt, diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c index 99fd25f..c0c8d2d 100644 --- a/net/ipv6/inet6_hashtables.c +++ b/net/ipv6/inet6_hashtables.c @@ -24,7 +24,7 @@ void __inet6_hash(struct sock *sk) { - struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo; + struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; struct hlist_head *list; rwlock_t *lock; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 56d0cea..8dd7296 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -2172,7 +2172,7 @@ struct proto tcpv6_prot = { .obj_size = sizeof(struct tcp6_sock), .twsk_prot = &tcp6_timewait_sock_ops, .rsk_prot = &tcp6_request_sock_ops, - .hashinfo = &tcp_hashinfo, + .h.hashinfo = &tcp_hashinfo, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_tcp_setsockopt, .compat_getsockopt = compat_tcp_getsockopt, |