Hi Greg, please add patch ceab3fe69408 ("arm64: Fix compilation error on UP builds") to 3.17. It fixes 3631073659d0 ("arm64: Tell irq work about self IPI support") which has found its way into 3.17.1. Please apologize the noise if that will happen automatically based on the Fixes: tag. Thanks, Guenter -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html