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Message-Id: <20171211015504.26551-1-edumazet@google.com>
Date: Sun, 10 Dec 2017 17:55:01 -0800
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>,
Neal Cardwell <ncardwell@...gle.com>,
Yuchung Cheng <ycheng@...gle.com>,
Soheil Hassas Yeganeh <soheil@...gle.com>,
Wei Wang <weiwan@...gle.com>,
Priyaranjan Jha <priyarjha@...gle.com>
Cc: netdev <netdev@...r.kernel.org>,
Eric Dumazet <edumazet@...gle.com>,
Eric Dumazet <eric.dumazet@...il.com>
Subject: [PATCH net-next 0/3] tcp: better receiver autotuning
Now TCP senders no longer backoff when a drop is detected,
it appears we are very often receive window limited.
This series makes tcp_rcv_space_adjust() slightly more robust
and responsive.
Eric Dumazet (3):
tcp: do not overshoot window_clamp in tcp_rcv_space_adjust()
tcp: avoid integer overflows in tcp_rcv_space_adjust()
tcp: smoother receiver autotuning
include/linux/tcp.h | 2 +-
net/ipv4/tcp_input.c | 31 ++++++++++++-------------------
2 files changed, 13 insertions(+), 20 deletions(-)
--
2.15.1.424.g9478a66081-goog
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