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Subject: Re: Kernel rwlock design, Multicore and IGMP
From: Eric Dumazet <eric.dumazet@gmail.com>
To: Cypher Wu <cypher.w@gmail.com>
Cc: =?ISO-8859-1?Q?Am=E9rico?= Wang <xiyou.wangcong@gmail.com>,
        linux-kernel@vger.kernel.org, netdev <netdev@vger.kernel.org>
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Date: Fri, 12 Nov 2010 12:25:33 +0100
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Le vendredi 12 novembre 2010 à 19:10 +0800, Cypher Wu a écrit :

> I used to using that way, just seperate the call internal and
> external, with external one hold lock then call the internal one. But
> in that case ip_check_mc() is called indirectly from igmpv3_sendpack()
> and is not very clear how to give the different paramter?

I said that I was preparing a RCU patch, dont bother with this ;)

Should be ready in a couple of minutes.

Thanks


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