> Yeah, I chose the boot time check because of hweight32().. One could do something like #define HWEIGHT32(x) (!!((x) & (1u << 0)) + !!((x) & (1u << 1)) + //... !!((x) & (1u << 31))); that would probably work with BUILD_BUG_ON(). But as I said maybe it's too ugly. - R. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
