36 	struct sock sk;  member
196 	sock_hold(&q->sk);  in macvtap_set_queue()
258 		sock_put(&q->sk);  in macvtap_put_queue()
265 	sock_put(&q->sk);  in macvtap_put_queue()
330 		sock_put(&q->sk);  in macvtap_del_queues()
354 	if (skb_queue_len(&q->sk.sk_receive_queue) >= dev->tx_queue_len)  in macvtap_handle_frame()
372 			skb_queue_tail(&q->sk.sk_receive_queue, skb);  in macvtap_handle_frame()
381 			skb_queue_tail(&q->sk.sk_receive_queue, segs);  in macvtap_handle_frame()
394 		skb_queue_tail(&q->sk.sk_receive_queue, skb);  in macvtap_handle_frame()
398 	wake_up_interruptible_poll(sk_sleep(&q->sk), POLLIN | POLLRDNORM | POLLRDBAND);  in macvtap_handle_frame()
496 static void macvtap_sock_write_space(struct sock *sk)  in macvtap_sock_write_space()  argument
500 	if (!sock_writeable(sk) ||  in macvtap_sock_write_space()
501 	    !test_and_clear_bit(SOCKWQ_ASYNC_NOSPACE, &sk->sk_socket->flags))  in macvtap_sock_write_space()
504 	wqueue = sk_sleep(sk);  in macvtap_sock_write_space()
509 static void macvtap_sock_destruct(struct sock *sk)  in macvtap_sock_destruct()  argument
511 	skb_queue_purge(&sk->sk_receive_queue);  in macvtap_sock_destruct()
538 	sock_init_data(&q->sock, &q->sk);  in macvtap_open()
539 	q->sk.sk_write_space = macvtap_sock_write_space;  in macvtap_open()
540 	q->sk.sk_destruct = macvtap_sock_destruct;  in macvtap_open()
552 		sock_set_flag(&q->sk, SOCK_ZEROCOPY);  in macvtap_open()
556 		sock_put(&q->sk);  in macvtap_open()
584 	if (!skb_queue_empty(&q->sk.sk_receive_queue))  in macvtap_poll()
587 	if (sock_writeable(&q->sk) ||  in macvtap_poll()
589 	     sock_writeable(&q->sk)))  in macvtap_poll()
596 static inline struct sk_buff *macvtap_alloc_skb(struct sock *sk, size_t prepad,  in macvtap_alloc_skb()  argument
606 	skb = sock_alloc_send_pskb(sk, prepad + linear, len - linear, noblock,  in macvtap_alloc_skb()
756 	if (m && m->msg_control && sock_flag(&q->sk, SOCK_ZEROCOPY)) {  in macvtap_get_user()
781 	skb = macvtap_alloc_skb(&q->sk, MACVTAP_RESERVE, copylen,  in macvtap_get_user()
923 			prepare_to_wait(sk_sleep(&q->sk), &wait,  in macvtap_do_read()
927 		skb = skb_dequeue(&q->sk.sk_receive_queue);  in macvtap_do_read()
942 		finish_wait(sk_sleep(&q->sk), &wait);  in macvtap_do_read()
1123 		q->sk.sk_sndbuf = s;  in macvtap_ioctl()