netdev - Re: [PATCH net-next] tcp: add tcpi_min_rtt and tcpi_notsent_bytes to tcp

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Message-Id: <20160216.202807.2176931987212796992.davem@davemloft.net>
Date:	Tue, 16 Feb 2016 20:28:07 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net-next] tcp: add tcpi_min_rtt and tcpi_notsent_bytes
 to tcp_info

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 11 Feb 2016 22:02:53 -0800

> From: Eric Dumazet <edumazet@...gle.com>
> 
> tcpi_min_rtt reports the minimal rtt observed by TCP stack for the flow,
> in usec unit. Might be ~0U if not yet known.
> 
> tcpi_notsent_bytes reports the amount of bytes in the write queue that
> were not yet sent.
> 
> This is done in a single patch to not add a temporary 32bit padding hole
> in tcp_info.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied, thanks.