netdev - Re: [net-next-2.6 PATCH v7 2/7 RFC] TCPCT part 1b: generate Responder Cookie secret

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Message-Id: <20091120.092228.216274668.davem@davemloft.net>
Date:	Fri, 20 Nov 2009 09:22:28 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	william.allen.simpson@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [net-next-2.6 PATCH v7 2/7 RFC] TCPCT part 1b: generate
 Responder Cookie secret

From: William Allen Simpson <william.allen.simpson@...il.com>
Date: Fri, 20 Nov 2009 09:23:21 -0500

> +static DEFINE_SPINLOCK(tcp_secret_locker);

So connection creation scalability will be limited now because
we'll always have to go through this centralized spinlock even
for independent listening sockets, right?

Just wondering...
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