On Fri, May 25, 2012 at 4:06 PM, David Miller <davem@xxxxxxxxxxxxx> wrote: > > Maybe something like: > > #define HAS_ZERO_CONST_DECLARE ... > #define HAS_ZERO_VAR_DECLARE ... > #define HAS_ZERO_ARGS ... Ugh. I'd rather then have a opaque typedef that may be a single word or a couple of words. Then it just declares that (without knowing what it is), and passes it around to the "find zeroes" and "get length from mask" functions. For x86, it would be that single "mask" variable, for sparc it would be a struct of the "v" and "rhs" variables. Hmm? Linus -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html