JIFFIES_SHIFT      56 kernel/time/jiffies.c 	.mult		= TICK_NSEC << JIFFIES_SHIFT, /* details above */
JIFFIES_SHIFT      57 kernel/time/jiffies.c 	.shift		= JIFFIES_SHIFT,
JIFFIES_SHIFT     116 kernel/time/jiffies.c 	refined_jiffies.mult = ((u32)nsec_per_tick) << JIFFIES_SHIFT;