From: Pengcheng Yang <yangpc@wangsu.com>
To: Eric Dumazet <edumazet@google.com>,
Neal Cardwell <ncardwell@google.com>,
Yuchung Cheng <ycheng@google.com>,
netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Pengcheng Yang <yangpc@wangsu.com>
Subject: [PATCH net-next v2 0/2] tcp: ensure rate sample to use the most recently sent skb
Date: Sat, 16 Apr 2022 17:19:07 +0800 [thread overview]
Message-ID: <1650100749-10072-1-git-send-email-yangpc@wangsu.com> (raw)
This patch ensure to use the most recently sent skb
when filling the rate sample. And make RACK and rate
sample share the use of tcp_skb_sent_after() helper.
v2: introduce a new help function tcp_skb_sent_after()
Pengcheng Yang (2):
tcp: ensure to use the most recently sent skb when filling the rate
sample
tcp: use tcp_skb_sent_after() instead in RACK
include/net/tcp.h | 6 ++++++
net/ipv4/tcp_rate.c | 11 ++++++++---
net/ipv4/tcp_recovery.c | 15 +++++----------
3 files changed, 19 insertions(+), 13 deletions(-)
--
1.8.3.1
next reply other threads:[~2022-04-16 9:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-16 9:19 Pengcheng Yang [this message]
2022-04-16 9:19 ` [PATCH net-next v2 1/2] tcp: ensure to use the most recently sent skb when filling the rate sample Pengcheng Yang
2022-04-17 18:51 ` Neal Cardwell
2022-04-19 13:59 ` Paolo Abeni
2022-04-20 1:48 ` Pengcheng Yang
2022-04-20 2:11 ` Neal Cardwell
2022-04-16 9:19 ` [PATCH net-next v2 2/2] tcp: use tcp_skb_sent_after() instead in RACK Pengcheng Yang
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