On Thu, Aug 19, 2010 at 02:59:57PM +0200, Andi Kleen wrote: > > If so, the warning seems valid as sizeof(struct page) is probably not > > (always) a power of 2. On a native build on x86_64 it is 56 bytes > > hereover. > > Hmm .... > > > gcc just generats a mull with inverted value. mull is cheap on any > reasonable CPU. Depends on gcc version. > Please fix sparse. Frankly, I'd rather stop crapping -Wall into its arguments; there's a reason why that check is optional and it's *not* defaulting to on in sparse. -- 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
