提交 efab8f85 编写于 作者: E Eric Dumazet 提交者: David S. Miller

tcp: do not pass timestamp to tcp_rack_identify_loss()

Not used anymore now tp->tcp_mstamp holds the information.
Signed-off-by: NEric Dumazet <edumazet@google.com>
Acked-by: NSoheil Hassas Yeganeh <soheil@google.com>
Acked-by: NNeal Cardwell <ncardwell@google.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 128eda86
......@@ -2760,8 +2760,7 @@ static bool tcp_try_undo_partial(struct sock *sk, const int acked)
return false;
}
static void tcp_rack_identify_loss(struct sock *sk, int *ack_flag,
const struct skb_mstamp *ack_time)
static void tcp_rack_identify_loss(struct sock *sk, int *ack_flag)
{
struct tcp_sock *tp = tcp_sk(sk);
......@@ -2857,11 +2856,11 @@ static void tcp_fastretrans_alert(struct sock *sk, const int acked,
tcp_try_keep_open(sk);
return;
}
tcp_rack_identify_loss(sk, ack_flag, ack_time);
tcp_rack_identify_loss(sk, ack_flag);
break;
case TCP_CA_Loss:
tcp_process_loss(sk, flag, is_dupack, rexmit);
tcp_rack_identify_loss(sk, ack_flag, ack_time);
tcp_rack_identify_loss(sk, ack_flag);
if (!(icsk->icsk_ca_state == TCP_CA_Open ||
(*ack_flag & FLAG_LOST_RETRANS)))
return;
......@@ -2877,7 +2876,7 @@ static void tcp_fastretrans_alert(struct sock *sk, const int acked,
if (icsk->icsk_ca_state <= TCP_CA_Disorder)
tcp_try_undo_dsack(sk);
tcp_rack_identify_loss(sk, ack_flag, ack_time);
tcp_rack_identify_loss(sk, ack_flag);
if (!tcp_time_to_recover(sk, flag)) {
tcp_try_to_open(sk, flag);
return;
......
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