Re: [PATCH] BUILD_BUG_ON_ZERO -> BUILD_BUG_OR_ZERO

[Rusty Russell]

On Mon, 2007-03-12 at 08:23 +0000, Jan Beulich wrote:

> I have to admit that I don't see the point here - I can't seem to make
> any sense of the OR... Jan

At least one other person thought that:

	#define BUILD_BUG_ON_ZERO(e) BUILD_BUG_ON((e) == 0)

OTOH, BUILD_BUG_OR_ZERO says what happens: either it's a build bug, or
it's zero.

Hope that clarifies,
Rusty.


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/