On Thu, Nov 06, 2014 at 06:33:40PM +0800, Daniel J Blueman wrote: > As the first check for 64GB or larger memory returns a 2GB memory block size > in that case, the following check for less than 64GB will always evaluate > true, leading to unreachable code. I'm reading this as this code is never running on systems < 64GB. Why is that so? -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html