tag	line	file	source code
write_space	717	net/inet/sockinet.c	sk->write_space = def_callback1;
write_space	2467	net/inet/tcp.c	sk->write_space(sk);
write_space	2666	net/inet/tcp.c	sk->write_space(sk);
write_space	2713	net/inet/tcp.c	sk->write_space(sk);
write_space	2739	net/inet/tcp.c	sk->write_space(sk);
write_space	412	net/socket/skbuff.c	skb->sk->write_space(skb->sk);
write_space	387	net/socket/sock.c	sk->write_space(sk);
write_space	154	net/socket/sock.h	void        (*write_space)(struct sock *sk);