SCHED_TICK_SHIFT
incr = (hz << SCHED_TICK_SHIFT) / realstathz;
(1 << SCHED_TICK_SHIFT) / 2) >> SCHED_TICK_SHIFT;
run + len / 2) / len + (1 << SCHED_TICK_SHIFT) / 2) >>
SCHED_TICK_SHIFT;
u_int t_tgt = ((t_max << SCHED_TICK_SHIFT) * SCHED_CPU_DECAY_NUMER /
SCHED_CPU_DECAY_DENOM) >> SCHED_TICK_SHIFT;
ts->ts_ticks = run ? (t_tgt << SCHED_TICK_SHIFT) : 0;
ts->ts_ticks += lu_span << SCHED_TICK_SHIFT;
#define SCHED_SLP_RUN_MAX ((hz * 5) << SCHED_TICK_SHIFT)
#define SCHED_SLP_RUN_FORK ((hz / 2) << SCHED_TICK_SHIFT)
static int __read_mostly tickincr = 8 << SCHED_TICK_SHIFT;
ts->ts_slptime += (ticks - slptick) << SCHED_TICK_SHIFT;
pctcpu = ((FSHIFT >= SCHED_TICK_SHIFT ? /* Resolved at compile-time. */
(SCHED_TICK_RUN_SHIFTED(ts) << (FSHIFT - SCHED_TICK_SHIFT)) :
(SCHED_TICK_RUN_SHIFTED(ts) >> (SCHED_TICK_SHIFT - FSHIFT))) +