tag	line	file	source code
write_wakeup	200	net/inet/sock.h	void      (*write_wakeup)(struct sock *sk);
write_wakeup	194	net/inet/timer.c	if (sk->prot->write_wakeup)
write_wakeup	195	net/inet/timer.c	sk->prot->write_wakeup (sk);