void ktime_get_coarse_clocktai_ts64( struct timespec64 * )
These are quicker than the non-coarse versions, but less accurate,
- corresponding to CLOCK_MONONOTNIC_COARSE and CLOCK_REALTIME_COARSE
+ corresponding to CLOCK_MONOTONIC_COARSE and CLOCK_REALTIME_COARSE
in user space, along with the equivalent boottime/tai/raw
timebase not available in user space.