[NET]: Remove dead socket layer exports.

Signed-off-by: David S. Miller <davem@davemloft.net>

include/linux/net.h

@@ -176,7 +176,6 @@ struct kvec;
 extern int	     sock_wake_async(struct socket *sk, int how, int band);
 extern int	     sock_register(struct net_proto_family *fam);
 extern int	     sock_unregister(int family);
-extern struct socket *sock_alloc(void);
 extern int	     sock_create(int family, int type, int proto,
 				 struct socket **res);
 extern int	     sock_create_kern(int family, int type, int proto,

include/net/sock.h

@@ -746,7 +746,6 @@ extern void sk_send_sigurg(struct sock *sk);
  * Functions to fill in entries in struct proto_ops when a protocol
  * does not implement a particular function.
  */
-extern int                      sock_no_release(struct socket *);
 extern int                      sock_no_bind(struct socket *, 
 					     struct sockaddr *, int);
 extern int                      sock_no_connect(struct socket *,
@@ -1275,7 +1274,6 @@ static inline void sk_eat_skb(struct sock *sk, struct sk_buff *skb)
 
 extern atomic_t netstamp_needed;
 extern void sock_enable_timestamp(struct sock *sk);
-extern void sock_disable_timestamp(struct sock *sk);
 
 static inline void net_timestamp(struct timeval *stamp) 
 { 

net/core/sock.c

@@ -175,6 +175,15 @@ static void sock_warn_obsolete_bsdism(const char *name)
 	}
 }
 
+static void sock_disable_timestamp(struct sock *sk)
+{	
+	if (sock_flag(sk, SOCK_TIMESTAMP)) { 
+		sock_reset_flag(sk, SOCK_TIMESTAMP);
+		atomic_dec(&netstamp_needed);
+	}
+}
+
+
 /*
  *	This is meant for all protocols to use and covers goings on
  *	at the socket level. Everything here is generic.
@@ -972,11 +981,6 @@ EXPORT_SYMBOL(sk_wait_data);
  * function, some default processing is provided.
  */
 
-int sock_no_release(struct socket *sock)
-{
-	return 0;
-}
-
 int sock_no_bind(struct socket *sock, struct sockaddr *saddr, int len)
 {
 	return -EOPNOTSUPP;
@@ -1247,15 +1251,6 @@ void sock_enable_timestamp(struct sock *sk)
 }
 EXPORT_SYMBOL(sock_enable_timestamp); 
 
-void sock_disable_timestamp(struct sock *sk)
-{	
-	if (sock_flag(sk, SOCK_TIMESTAMP)) { 
-		sock_reset_flag(sk, SOCK_TIMESTAMP);
-		atomic_dec(&netstamp_needed);
-	}
-}
-EXPORT_SYMBOL(sock_disable_timestamp);
-
 /*
  *	Get a socket option on an socket.
  *
@@ -1371,7 +1366,6 @@ EXPORT_SYMBOL(sk_free);
 EXPORT_SYMBOL(sk_send_sigurg);
 EXPORT_SYMBOL(sock_alloc_send_pskb);
 EXPORT_SYMBOL(sock_alloc_send_skb);
-EXPORT_SYMBOL(sock_getsockopt);
 EXPORT_SYMBOL(sock_init_data);
 EXPORT_SYMBOL(sock_kfree_s);
 EXPORT_SYMBOL(sock_kmalloc);
@@ -1385,14 +1379,12 @@ EXPORT_SYMBOL(sock_no_listen);
 EXPORT_SYMBOL(sock_no_mmap);
 EXPORT_SYMBOL(sock_no_poll);
 EXPORT_SYMBOL(sock_no_recvmsg);
-EXPORT_SYMBOL(sock_no_release);
 EXPORT_SYMBOL(sock_no_sendmsg);
 EXPORT_SYMBOL(sock_no_sendpage);
 EXPORT_SYMBOL(sock_no_setsockopt);
 EXPORT_SYMBOL(sock_no_shutdown);
 EXPORT_SYMBOL(sock_no_socketpair);
 EXPORT_SYMBOL(sock_rfree);
-EXPORT_SYMBOL(sock_rmalloc);
 EXPORT_SYMBOL(sock_setsockopt);
 EXPORT_SYMBOL(sock_wfree);
 EXPORT_SYMBOL(sock_wmalloc);

net/socket.c

@@ -459,7 +459,7 @@ struct socket *sockfd_lookup(int fd, int *err)
  *	NULL is returned.
  */
 
-struct socket *sock_alloc(void)
+static struct socket *sock_alloc(void)
 {
 	struct inode * inode;
 	struct socket * sock;
@@ -2089,8 +2089,6 @@ void socket_seq_show(struct seq_file *seq)
 /* ABI emulation layers need these two */
 EXPORT_SYMBOL(move_addr_to_kernel);
 EXPORT_SYMBOL(move_addr_to_user);
-EXPORT_SYMBOL(sock_alloc);
-EXPORT_SYMBOL(sock_alloc_inode);
 EXPORT_SYMBOL(sock_create);
 EXPORT_SYMBOL(sock_create_kern);
 EXPORT_SYMBOL(sock_create_lite);