tcp_v4_destroy_sock 1357 include/net/tcp.h extern void tcp_v4_destroy_sock(struct sock *sk);
tcp_v4_destroy_sock 2362 net/ipv4/tcp_ipv4.c 	.destroy		= tcp_v4_destroy_sock,
tcp_v4_destroy_sock 1846 net/ipv6/tcp_ipv6.c 	tcp_v4_destroy_sock(sk);