HRTIMER_ACTIVE_SOFT
ktime_t expires = __hrtimer_get_next_event(cpu_base, HRTIMER_ACTIVE_SOFT);
active = cpu_base->active_bases & HRTIMER_ACTIVE_SOFT;
if (active_mask == HRTIMER_ACTIVE_SOFT)
__hrtimer_run_queues(cpu_base, now, flags, HRTIMER_ACTIVE_SOFT);
if (!cpu_base->softirq_activated && (active_mask & HRTIMER_ACTIVE_SOFT)) {
active = cpu_base->active_bases & HRTIMER_ACTIVE_SOFT;
soft = __hrtimer_get_next_event(cpu_base, HRTIMER_ACTIVE_SOFT);
#define HRTIMER_ACTIVE_ALL (HRTIMER_ACTIVE_SOFT | HRTIMER_ACTIVE_HARD)