netdev - Re: [PATCH net-next v2] tcp: avoid reducing cwnd when ACK+DSACK is received

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Message-ID: <CADVnQymucL99HvL4Tu79T502AiWJ3RQ-At93i3pthLTCqXuKPw@mail.gmail.com>
Date:	Fri, 9 Jan 2015 15:36:35 -0500
From:	Neal Cardwell <ncardwell@...gle.com>
To:	Yuchung Cheng <ycheng@...gle.com>
Cc:	Eric Dumazet <eric.dumazet@...il.com>,
	Sébastien Barré <sebastien.barre@...ouvain.be>,
	David Miller <davem@...emloft.net>,
	Netdev <netdev@...r.kernel.org>,
	Gregory Detal <gregory.detal@...ouvain.be>,
	Nandita Dukkipati <nanditad@...gle.com>
Subject: Re: [PATCH net-next v2] tcp: avoid reducing cwnd when ACK+DSACK is received

On Fri, Jan 9, 2015 at 2:43 PM, Yuchung Cheng <ycheng@...gle.com> wrote:
> Sebastien: I suggest breaking down by ACK types for readability. e.g.,

I like this approach, as well.  It breaks up the logic into smaller
pieces that are easier to comment and understand, without having
helper bool flags to read and mentally track. And this version passes
all our internal TLP tests, FWIW.

neal
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