Removing queue length check in ip_output (was Re: buf_ring in HEAD is racy)

[John-Mark Gurney]

Adrian Chadd wrote this message on Thu, Dec 19, 2013 at 11:59 -0800:
> +        * + There can and will be multiple CPUs running this code path
> +        *   in parallel, and we do no lock holding when checking the
> +        *   queue depth;

I think you mean we do no hold the lock when checking...

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  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."