__skb_unlink     1524 include/linux/skbuff.h 		__skb_unlink(skb, list);
__skb_unlink     1541 include/linux/skbuff.h 		__skb_unlink(skb, list);
__skb_unlink     2224 include/net/sock.h 	__skb_unlink(skb, &sk->sk_receive_queue);
__skb_unlink     1485 include/net/tcp.h 	__skb_unlink(skb, &sk->sk_write_queue);