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SubjectRe: [PATCH 12/14] x86_64 irq: Add constants for the reserved IRQ vectors.
Hi!

> Pavel Machek <pavel@ucw.cz> writes:
>
> > BUILD_BUG_ON(x > 15) ? ;-).
>
> That might work. Can you use that in a constant expression?
> Still it is a complexity for a handful of lines.
>
> I would prefer to go with something simple at this point.

I was thinking something like

#define IRQ(n) ({ BUILD_BUG_ON(n > 15); n; })

...but I did not really test it, so...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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