x25_start_heartbeat  279 include/net/x25.h extern void x25_start_heartbeat(struct sock *);
x25_start_heartbeat  370 net/x25/af_x25.c 			x25_start_heartbeat(skb->sk);
x25_start_heartbeat  732 net/x25/af_x25.c 	x25_start_heartbeat(sk);
x25_start_heartbeat  965 net/x25/af_x25.c 	x25_start_heartbeat(make);
x25_start_heartbeat  129 net/x25/x25_timer.c 	x25_start_heartbeat(sk);