netdev - [PATCH net-next v2 0/2] tcp: ensure rate sample to use the most recently sent skb

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Date:   Sat, 16 Apr 2022 17:19:07 +0800
From:   Pengcheng Yang <yangpc@...gsu.com>
To:     Eric Dumazet <edumazet@...gle.com>,
        Neal Cardwell <ncardwell@...gle.com>,
        Yuchung Cheng <ycheng@...gle.com>, netdev@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Pengcheng Yang <yangpc@...gsu.com>
Subject: [PATCH net-next v2 0/2] tcp: ensure rate sample to use the most recently sent skb

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