sched_clock_cpu
extern u64 sched_clock_cpu(int cpu);
return sched_clock_cpu(cpu);
EXPORT_SYMBOL_GPL(sched_clock_cpu);
sched_clock_cpu(smp_processor_id());
sched_clock_cpu(cpu); /* Sync clocks across CPUs */
clock = sched_clock_cpu(cpu_of(rq));
delta = sched_clock_cpu(cpu) - irqtime->irq_start_time;
clock = sched_clock_cpu(cpu_of(rq));
p->scx.core_sched_at = sched_clock_cpu(cpu_of(rq));
t0 = sched_clock_cpu(this_cpu);
t1 = sched_clock_cpu(this_cpu);
now = sched_clock_cpu(cpu_of(rq_of(cfs_rq)));
now = sched_clock_cpu(cpu_of(rq_of(cfs_rq)));
now += sched_clock_cpu(cpu_of(rq)) - u64_u32_load(rq->clock_idle);
now = sched_clock_cpu(this_cpu);