tag	line	file	source code
sock_wspace	268	net/inet/packet.c	sock_wspace,
sock_wspace	416	net/inet/raw.c	sock_wspace,
sock_wspace	239	net/inet/sock.h	extern unsigned long    sock_wspace(struct sock *sk);
sock_wspace	4039	net/inet/tcp.c	sock_wspace,
sock_wspace	637	net/inet/udp.c	sock_wspace,
sock_wspace	184	net/socket/sock.h	extern unsigned long    sock_wspace(struct sock *sk);