37 static void irqtime_account_delta(struct irqtime *irqtime, u64 delta,  in irqtime_account_delta()  argument
43 	cpustat[idx] += delta;  in irqtime_account_delta()
44 	irqtime->total += delta;  in irqtime_account_delta()
45 	irqtime->tick_delta += delta;  in irqtime_account_delta()
57 	s64 delta;  in irqtime_account_irq()  local
64 	delta = sched_clock_cpu(cpu) - irqtime->irq_start_time;  in irqtime_account_irq()
65 	irqtime->irq_start_time += delta;  in irqtime_account_irq()
75 		irqtime_account_delta(irqtime, delta, CPUTIME_IRQ);  in irqtime_account_irq()
77 		irqtime_account_delta(irqtime, delta, CPUTIME_SOFTIRQ);  in irqtime_account_irq()
83 	u64 delta;  in irqtime_tick_accounted()  local
85 	delta = min(irqtime->tick_delta, maxtime);  in irqtime_tick_accounted()
86 	irqtime->tick_delta -= delta;  in irqtime_tick_accounted()
88 	return delta;  in irqtime_tick_accounted()
240 void __account_forceidle_time(struct task_struct *p, u64 delta)  in __account_forceidle_time()  argument
242 	__schedstat_add(p->stats.core_forceidle_sum, delta);  in __account_forceidle_time()
244 	task_group_account_field(p, CPUTIME_FORCEIDLE, delta);  in __account_forceidle_time()
665 	u64 delta = vtime_delta(vtime);  in get_vtime_delta()  local
675 	other = account_other_time(delta);  in get_vtime_delta()
677 	vtime->starttime += delta;  in get_vtime_delta()
679 	return delta - other;  in get_vtime_delta()
854 	u64 delta;  in task_cputime()  local
875 		delta = vtime_delta(vtime);  in task_cputime()
882 			*stime += vtime->stime + delta;  in task_cputime()
884 			*utime += vtime->utime + delta;  in task_cputime()
1023 		u64 delta;  in kcpustat_cpu_fetch_vtime()  local
1039 		delta = vtime_delta(vtime);  in kcpustat_cpu_fetch_vtime()
1046 			cpustat[CPUTIME_SYSTEM] += vtime->stime + delta;  in kcpustat_cpu_fetch_vtime()
1049 				cpustat[CPUTIME_NICE] += vtime->utime + delta;  in kcpustat_cpu_fetch_vtime()
1051 				cpustat[CPUTIME_USER] += vtime->utime + delta;  in kcpustat_cpu_fetch_vtime()
1055 				cpustat[CPUTIME_GUEST_NICE] += vtime->gtime + delta;  in kcpustat_cpu_fetch_vtime()
1056 				cpustat[CPUTIME_NICE] += vtime->gtime + delta;  in kcpustat_cpu_fetch_vtime()
1058 				cpustat[CPUTIME_GUEST] += vtime->gtime + delta;  in kcpustat_cpu_fetch_vtime()
1059 				cpustat[CPUTIME_USER] += vtime->gtime + delta;  in kcpustat_cpu_fetch_vtime()