From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH net-next-2.6] ip6tnl: get rid of ip6_tnl_lock
Date: Thu, 16 Sep 2010 21:59:03 -0700 (PDT) [thread overview]
Message-ID: <20100916.215903.45135629.davem@davemloft.net> (raw)
In-Reply-To: <1284618334.2462.94.camel@edumazet-laptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 16 Sep 2010 08:25:34 +0200
> As RTNL is held while doing tunnels inserts and deletes, we can remove
> ip6_tnl_lock spinlock. My initial RCU conversion was conservative and
> converted the rwlock to spinlock, with no RTNL requirement.
>
> Use appropriate rcu annotations and modern lockdep checks as well.
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Applied.
prev parent reply other threads:[~2010-09-17 4:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-16 6:25 [PATCH net-next-2.6] ip6tnl: get rid of ip6_tnl_lock Eric Dumazet
2010-09-17 4:59 ` David Miller [this message]
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