hrtimer_expires_remaining 4756 kernel/sched/fair.c remaining = ktime_to_ns(hrtimer_expires_remaining(refresh_timer)); hrtimer_expires_remaining 1301 kernel/time/hrtimer.c rem = hrtimer_expires_remaining(timer); hrtimer_expires_remaining 1888 kernel/time/hrtimer.c ktime_t rem = hrtimer_expires_remaining(&t->timer); hrtimer_expires_remaining 2162 net/core/pktgen.c remaining = ktime_to_ns(hrtimer_expires_remaining(&t.timer));