On Mon, Nov 27, 2017 at 09:18:12PM +0100, Alexandre Belloni wrote: > Also, fixing systohc will not fix the offset for people using hwclock or > any other tools (e.g. systemd). When I was talking this over with Russel originally I imagined the systohc fix as a first step, and we could eventually add an rtc API to let user space do a precise write to the RTC, with the kernel taking care of the required sleep, etc. Jason