ktime_get() equivalent from user space

Hi, I need to measure some timings in my system. At driver level, i am using ktime_get() to log the times. I need to map this to something of the same unit at user space. I checked /proc/uptime. This value also includes the suspend time which ktime_get() doesn't include. Hence this option is ruled out. Is there any other proc entry or any other source which is of same unit? Best Regards, manty