snsec_per_sec 2014 kernel/time/timekeeping.c u64 snsec_per_sec; snsec_per_sec 2030 kernel/time/timekeeping.c snsec_per_sec = (u64)NSEC_PER_SEC << tk->tkr_raw.shift; snsec_per_sec 2031 kernel/time/timekeeping.c while (tk->tkr_raw.xtime_nsec >= snsec_per_sec) { snsec_per_sec 2032 kernel/time/timekeeping.c tk->tkr_raw.xtime_nsec -= snsec_per_sec;