netdev - Re: [PATCH net-next] tcp: TSO packets automatic sizing

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Message-Id: <20130824.224644.683932175468680609.davem@davemloft.net>
Date:	Sat, 24 Aug 2013 22:46:44 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, ncardwell@...gle.com, ycheng@...gle.com,
	vanj@...gle.com, therbert@...gle.com
Subject: Re: [PATCH net-next] tcp: TSO packets automatic sizing

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Fri, 23 Aug 2013 17:29:52 -0700

> After hearing many people over past years complaining against TSO being
> bursty or even buggy, we are proud to present automatic sizing of TSO
> packets.

Looks great.

> +	pr_debug("cwnd %u packets_out %u srtt %u -> rate = %llu bits\n",
> +		 tp->snd_cwnd, tp->packets_out,
> +		 jiffies_to_usecs(tp->srtt) >> 3, rate << 3);

I'd suggest you remove this though.

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