taglinefilesource code
SHIFT_USEC77include/linux/timex.h#define MAXFREQ (512000L << SHIFT_USEC)  /* max frequency error (ppm) */
SHIFT_USEC557kernel/sched.ctime_tolerance >> SHIFT_USEC) ?
SHIFT_USEC558kernel/sched.c0x70000000 : (time_maxerror + (time_tolerance >> SHIFT_USEC));
SHIFT_USEC652kernel/sched.c(SHIFT_USEC + SHIFT_HZ - SHIFT_SCALE);
SHIFT_USEC655kernel/sched.c(SHIFT_USEC + SHIFT_HZ - SHIFT_SCALE);
SHIFT_USEC277kernel/time.cltemp = ((time_offset / mtemp) << (SHIFT_USEC -
SHIFT_USEC293kernel/time.cSHIFT_USEC);
SHIFT_USEC297kernel/time.cSHIFT_USEC);