Il 04/09/2014 20:16, Chris J Arges ha scritto: >> + boot_ns = timespec_to_ns(&tk->total_sleep_time) >> + + tk->wall_to_monotonic.tv_sec * (u64)NSEC_PER_SEC >> + + tk->wall_to_monotonic.tv_nsec >> + + tk->xtime_sec * (u64)NSEC_PER_SEC; So this means that the above 3.16-based code is not the same as boot_ns = ktime_to_ns(ktime_add(tk->tkr.base_mono, tk->offs_boot)); in 3.17. Everything else in the patch you tested is the same as the code that is in 3.17, so that's a start. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html