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Date: Thu, 5 Jul 2012 09:29:03 -0700
From: Andi Kleen <ak@linux.intel.com>
To: Fengguang Wu <fengguang.wu@intel.com>,
        Linux-NFS <linux-nfs@vger.kernel.org>, Trond.Myklebust@netapp.com
Subject: Re: rpcauth_lookup_credcache() lock contentions
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> I know very little about this code, so take this with grain of salt!
> The cred symbol is set above but there is no guaranty that you will use
> it.  If you don't win, you should set it to NULL.

Yes you're probably right. Thanks.

-Andi