1862 	msk->rcvq_space.copied += copied;  in mptcp_rcv_space_adjust()
1865 	time = tcp_stamp_us_delta(mstamp, msk->rcvq_space.time);  in mptcp_rcv_space_adjust()
1867 	rtt_us = msk->rcvq_space.rtt_us;  in mptcp_rcv_space_adjust()
1886 	msk->rcvq_space.rtt_us = rtt_us;  in mptcp_rcv_space_adjust()
1890 	if (msk->rcvq_space.copied <= msk->rcvq_space.space)  in mptcp_rcv_space_adjust()
1898 		rcvwin = ((u64)msk->rcvq_space.copied << 1) + 16 * advmss;  in mptcp_rcv_space_adjust()
1900 		grow = rcvwin * (msk->rcvq_space.copied - msk->rcvq_space.space);  in mptcp_rcv_space_adjust()
1902 		do_div(grow, msk->rcvq_space.space);  in mptcp_rcv_space_adjust()
1938 	msk->rcvq_space.space = msk->rcvq_space.copied;  in mptcp_rcv_space_adjust()
1940 	msk->rcvq_space.copied = 0;  in mptcp_rcv_space_adjust()
1941 	msk->rcvq_space.time = mstamp;  in mptcp_rcv_space_adjust()
2871 	msk->rcvq_space.copied = 0;  in mptcp_rcv_space_init()
2872 	msk->rcvq_space.rtt_us = 0;  in mptcp_rcv_space_init()
2874 	msk->rcvq_space.time = tp->tcp_mstamp;  in mptcp_rcv_space_init()
2877 	msk->rcvq_space.space = min_t(u32, tp->rcv_wnd,  in mptcp_rcv_space_init()
2879 	if (msk->rcvq_space.space == 0)  in mptcp_rcv_space_init()
2880 		msk->rcvq_space.space = TCP_INIT_CWND * TCP_MSS_DEFAULT;  in mptcp_rcv_space_init()