netdev - [PATCH net-next 0/2] tcp: minor adjustments for low pacing rates

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Message-Id: <20200504182750.176486-1-edumazet@google.com>
Date:   Mon,  4 May 2020 11:27:48 -0700
From:   Eric Dumazet <edumazet@...gle.com>
To:     "David S . Miller" <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Eric Dumazet <eric.dumazet@...il.com>,
        Neal Cardwell <ncardwell@...gle.com>,
        Yuchung Cheng <ycheng@...gle.com>
Subject: [PATCH net-next 0/2] tcp: minor adjustments for low pacing rates

After pacing horizon addition, we have to adjust how we arm rto
timer, otherwise we might freeze very low pacing rate flows.

Eric Dumazet (2):
  tcp: refine tcp_pacing_delay() for very low pacing rates
  tcp: defer xmit timer reset in tcp_xmit_retransmit_queue()

 include/net/tcp.h     | 21 ++++++++-------------
 net/ipv4/tcp_input.c  |  4 ++--
 net/ipv4/tcp_output.c | 22 ++++++++++++----------
 3 files changed, 22 insertions(+), 25 deletions(-)

-- 
2.26.2.526.g744177e7f7-goog