netdev - Re: [PATCH net-next] net: introduce DST

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Message-Id: <20101003.221846.245388012.davem@davemloft.net>
Date:	Sun, 03 Oct 2010 22:18:46 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: introduce DST_NOCACHE flag

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 30 Sep 2010 19:44:47 +0200

 ...
> Introduce a new dst flag, DST_NOCACHE, that is set when dst was not
> inserted in route cache.
 ...
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>

Cute, and applied, but it shows that we're RCU'd so much of the
surrounding infrastructure that the neighbour cache is now pretty
high on the list of things to RCU.
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