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Re: Mandatory PFIL_HOOKS
On Mon, Jun 10, 2013 at 08:58:50PM +0100, Mindaugas Rasiukevicius wrote:
> Masao Uebayashi <uebayasi%gmail.com@localhost> wrote:
> > Could you put the pfil hook code in if (__predict_false()) ... ? ISTR
> > that this made a little change when benchmarking packet forwarding.
> You want to avoid function call overhead? I will add a check. However,
> I think the __predict_false() part is not fair. :)
In fact, it can seriously hurt. Please don't.
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