shift_hz 96 kernel/time/jiffies.c u64 nsec_per_tick, shift_hz; shift_hz 108 kernel/time/jiffies.c shift_hz = (u64)cycles_per_second << 8; shift_hz 109 kernel/time/jiffies.c shift_hz += cycles_per_tick/2; shift_hz 110 kernel/time/jiffies.c do_div(shift_hz, cycles_per_tick); shift_hz 113 kernel/time/jiffies.c nsec_per_tick += (u32)shift_hz/2; shift_hz 114 kernel/time/jiffies.c do_div(nsec_per_tick, (u32)shift_hz);