28 	.obj_size = sizeof(struct sock),
59 	struct socket *sock;  member
99 static inline struct sock_mapping *pvcalls_enter_sock(struct socket *sock)  in pvcalls_enter_sock()  argument
107 	map = (struct sock_mapping *)sock->sk->sk_send_head;  in pvcalls_enter_sock()
116 static inline void pvcalls_exit_sock(struct socket *sock)  in pvcalls_exit_sock()  argument
120 	map = (struct sock_mapping *)sock->sk->sk_send_head;  in pvcalls_exit_sock()
260 int pvcalls_front_socket(struct socket *sock)  in pvcalls_front_socket()  argument
274 	if (sock->type != SOCK_STREAM)  in pvcalls_front_socket()
306 	sock->sk->sk_send_head = (void *)map;  in pvcalls_front_socket()
412 int pvcalls_front_connect(struct socket *sock, struct sockaddr *addr,  in pvcalls_front_connect()  argument
420 	if (addr->sa_family != AF_INET || sock->type != SOCK_STREAM)  in pvcalls_front_connect()
423 	map = pvcalls_enter_sock(sock);  in pvcalls_front_connect()
430 		pvcalls_exit_sock(sock);  in pvcalls_front_connect()
439 		pvcalls_exit_sock(sock);  in pvcalls_front_connect()
446 		pvcalls_exit_sock(sock);  in pvcalls_front_connect()
460 	map->sock = sock;  in pvcalls_front_connect()
476 	pvcalls_exit_sock(sock);  in pvcalls_front_connect()
531 int pvcalls_front_sendmsg(struct socket *sock, struct msghdr *msg,  in pvcalls_front_sendmsg()  argument
542 	map = pvcalls_enter_sock(sock);  in pvcalls_front_sendmsg()
549 		pvcalls_exit_sock(sock);  in pvcalls_front_sendmsg()
571 	pvcalls_exit_sock(sock);  in pvcalls_front_sendmsg()
624 int pvcalls_front_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,  in pvcalls_front_recvmsg()  argument
633 	map = pvcalls_enter_sock(sock);  in pvcalls_front_recvmsg()
656 	pvcalls_exit_sock(sock);  in pvcalls_front_recvmsg()
660 int pvcalls_front_bind(struct socket *sock, struct sockaddr *addr, int addr_len)  in pvcalls_front_bind()  argument
667 	if (addr->sa_family != AF_INET || sock->type != SOCK_STREAM)  in pvcalls_front_bind()
670 	map = pvcalls_enter_sock(sock);  in pvcalls_front_bind()
679 		pvcalls_exit_sock(sock);  in pvcalls_front_bind()
684 	map->sock = sock;  in pvcalls_front_bind()
709 	pvcalls_exit_sock(sock);  in pvcalls_front_bind()
713 int pvcalls_front_listen(struct socket *sock, int backlog)  in pvcalls_front_listen()  argument
720 	map = pvcalls_enter_sock(sock);  in pvcalls_front_listen()
726 		pvcalls_exit_sock(sock);  in pvcalls_front_listen()
734 		pvcalls_exit_sock(sock);  in pvcalls_front_listen()
758 	pvcalls_exit_sock(sock);  in pvcalls_front_listen()
762 int pvcalls_front_accept(struct socket *sock, struct socket *newsock, int flags)  in pvcalls_front_accept()  argument
770 	map = pvcalls_enter_sock(sock);  in pvcalls_front_accept()
776 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
794 			pvcalls_exit_sock(sock);  in pvcalls_front_accept()
800 			pvcalls_exit_sock(sock);  in pvcalls_front_accept()
809 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
817 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
828 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
839 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
861 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
867 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
874 	map2->sock = newsock;  in pvcalls_front_accept()
875 	newsock->sk = sk_alloc(sock_net(sock->sk), PF_INET, GFP_KERNEL, &pvcalls_proto, false);  in pvcalls_front_accept()
882 		pvcalls_exit_sock(sock);  in pvcalls_front_accept()
894 	pvcalls_exit_sock(sock);  in pvcalls_front_accept()
978 __poll_t pvcalls_front_poll(struct file *file, struct socket *sock,  in pvcalls_front_poll()  argument
985 	map = pvcalls_enter_sock(sock);  in pvcalls_front_poll()
994 	pvcalls_exit_sock(sock);  in pvcalls_front_poll()
998 int pvcalls_front_release(struct socket *sock)  in pvcalls_front_release()  argument
1005 	if (sock->sk == NULL)  in pvcalls_front_release()
1008 	map = pvcalls_enter_sock(sock);  in pvcalls_front_release()
1021 		pvcalls_exit_sock(sock);  in pvcalls_front_release()
1024 	sock->sk->sk_send_head = NULL;  in pvcalls_front_release()
1098 		map->sock->sk->sk_send_head = NULL;  in pvcalls_front_remove()