* David S. Miller <[email protected]> wrote:
> From: Pavel Machek <[email protected]>
> Date: Wed, 11 Jan 2006 23:40:13 +0100
>
> > likely is the evil part here. What about this? Should make this bug
> > impossible to do....
> >
> > Signed-off-by: Pavel Machek <[email protected]>
>
> This doesn't let you do:
>
> if (likely(y) || unlikely(x))
hm, why not? It will expand to:
if ((__builtin_expect(!!(y), 1)) || (__builtin_expect(!!(x), 0)))
which seems correct to me. Pavel only added extra parantheses, to make
the simple case more readable.
Ingo
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