426 	       msk->write_seq == READ_ONCE(msk->snd_una);  in mptcp_pending_data_fin_ack()
947 static bool mptcp_skb_can_collapse_to(u64 write_seq,  in mptcp_skb_can_collapse_to()  argument
957 	return mpext && mpext->data_seq + mpext->data_len == write_seq &&  in mptcp_skb_can_collapse_to()
973 		df->data_seq + df->data_len == msk->write_seq;  in mptcp_frag_can_collapse_to()
1046 	    snd_una == READ_ONCE(msk->write_seq)) {  in __mptcp_clean_una()
1108 	dfrag->data_seq = msk->write_seq;  in mptcp_carve_data_frag()
1327 	WRITE_ONCE(tcp_sk(ssk)->write_seq, tcp_sk(ssk)->write_seq + copy);  in mptcp_sendmsg_frag()
1662 		    msk->snd_nxt + 1 == msk->write_seq)  in __mptcp_subflow_push_pending()
1797 		WRITE_ONCE(msk->write_seq, msk->write_seq + psize);  in mptcp_sendmsg()
2821 		 msk->snd_nxt, msk->write_seq);  in __mptcp_check_send_data_fin()
2826 	if (!msk->snd_data_fin_enable || msk->snd_nxt + 1 != msk->write_seq ||  in __mptcp_check_send_data_fin()
2830 	WRITE_ONCE(msk->snd_nxt, msk->write_seq);  in __mptcp_check_send_data_fin()
2836 		WRITE_ONCE(msk->snd_una, msk->write_seq);  in __mptcp_check_send_data_fin()
2861 	WRITE_ONCE(msk->write_seq, msk->write_seq + 1);  in __mptcp_wr_shutdown()
3071 	msk->write_seq = subflow_req->idsn + 1;  in mptcp_sk_clone()
3072 	msk->snd_nxt = msk->write_seq;  in mptcp_sk_clone()
3073 	msk->snd_una = msk->write_seq;  in mptcp_sk_clone()
3382 	WRITE_ONCE(msk->write_seq, subflow->idsn + 1);  in mptcp_finish_connect()
3383 	WRITE_ONCE(msk->snd_nxt, msk->write_seq);  in mptcp_finish_connect()
3386 	WRITE_ONCE(msk->snd_una, msk->write_seq);  in mptcp_finish_connect()
3480 	delta = msk->write_seq - v;  in mptcp_ioctl_outq()
3490 			delta += READ_ONCE(tp->write_seq) - tp->snd_una;  in mptcp_ioctl_outq()