2145 static bool __mptcp_move_skbs(struct sock *sk, struct list_head *skbs, u32 *delta)  in __mptcp_move_skbs()  argument
2147 	struct sk_buff *skb = list_first_entry(skbs, struct sk_buff, list);  in __mptcp_move_skbs()
2162 		if (list_empty(skbs))  in __mptcp_move_skbs()
2165 		skb = list_first_entry(skbs, struct sk_buff, list);  in __mptcp_move_skbs()
2174 static bool mptcp_can_spool_backlog(struct sock *sk, struct list_head *skbs)  in mptcp_can_spool_backlog()  argument
2189 	INIT_LIST_HEAD(skbs);  in mptcp_can_spool_backlog()
2190 	list_splice_init(&msk->backlog_list, skbs);  in mptcp_can_spool_backlog()
2195 				  struct list_head *skbs)  in mptcp_backlog_spooled()  argument
2200 	list_splice(skbs, &msk->backlog_list);  in mptcp_backlog_spooled()
2205 	struct list_head skbs;  in mptcp_move_skbs()  local
2210 	while (mptcp_can_spool_backlog(sk, &skbs)) {  in mptcp_move_skbs()
2212 		enqueued |= __mptcp_move_skbs(sk, &skbs, &moved);  in mptcp_move_skbs()
2215 		mptcp_backlog_spooled(sk, moved, &skbs);  in mptcp_move_skbs()
3615 		struct list_head join_list, skbs;  in mptcp_release_cb()  local
3619 		spool_bl = mptcp_can_spool_backlog(sk, &skbs);  in mptcp_release_cb()
3642 		if (spool_bl && __mptcp_move_skbs(sk, &skbs, &moved)) {  in mptcp_release_cb()
3651 			mptcp_backlog_spooled(sk, moved, &skbs);  in mptcp_release_cb()