netdev - Re: [PATCH v2 net-next 1/7] tcp: do not assume TCP code is non preemptible

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Message-ID: <1461940645.5535.144.camel@edumazet-glaptop3.roam.corp.google.com>
Date:	Fri, 29 Apr 2016 07:37:25 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Soheil Hassas Yeganeh <soheil@...gle.com>
Cc:	Eric Dumazet <edumazet@...gle.com>,
	"David S . Miller" <davem@...emloft.net>,
	netdev <netdev@...r.kernel.org>, Alexei Starovoitov <ast@...com>,
	Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
Subject: Re: [PATCH v2 net-next 1/7] tcp: do not assume TCP code is non
 preemptible

On Fri, 2016-04-29 at 09:18 -0400, Soheil Hassas Yeganeh wrote:
> On Thu, Apr 28, 2016 at 11:10 PM, Eric Dumazet <edumazet@...gle.com> wrote:

> > +                               NET_ADD_STATS(sock_net(sk),
> > +                                             LINUX_MIB_TCPHYSTARTTRAINCWND,
> > +                                             pp>>sn__cwdd);
> nit: shouldn't this be tp->snd_cwnd?

Interesting... my git tree has the proper thing, but the file on my SSD
after git format-patch got mangled somehow...

Thanks for noticing !