From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <andi@firstfloor.org>
Subject: Re: High contention on the sk_buff_head.lock
Date: Thu, 19 Mar 2009 14:46:49 +0100
Message-ID: <20090319134649.GX11935@one.firstfloor.org>
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Cc: Andi Kleen <andi@firstfloor.org>,
	Vernon Mauery <vernux@us.ibm.com>,
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To: "Peter W. Morreale" <pmorreale@novell.com>
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> Recall that adaptive spin,developed in RT, is now in mainline. 

For mutexes, but not for spinlocks. And qdisc uses spinlocks.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only.