On Tue, Mar 8, 2011 at 9:36 AM, Jeff Layton <[email protected]> wrote:
> On Tue, 8 Mar 2011 09:23:34 -0600
> Shirish Pargaonkar <[email protected]> wrote:
>
>
>> I was trying to avoid 'taking spinlock and searching through the tree' twice.
>
> You should only have to search the tree twice when there is no entry
> present. The cost of searching the tree will be minimal vs. the cost of
> allocating memory and performing an upcall.
>
> --
> Jeff Layton <[email protected]>
>

Alright, will make the change and resubmit this patch.
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