keepalive_handler  174 include/net/inet_connection_sock.h 			       void (*keepalive_handler)(struct timer_list *));
keepalive_handler  531 net/ipv4/inet_connection_sock.c 			       void (*keepalive_handler)(struct timer_list *t))
keepalive_handler  537 net/ipv4/inet_connection_sock.c 	timer_setup(&sk->sk_timer, keepalive_handler, 0);