119 void account_user_time(struct task_struct *p, u64 cputime)  in account_user_time()  argument
124 	p->utime += cputime;  in account_user_time()
125 	account_group_user_time(p, cputime);  in account_user_time()
130 	task_group_account_field(p, index, cputime);  in account_user_time()
141 void account_guest_time(struct task_struct *p, u64 cputime)  in account_guest_time()  argument
146 	p->utime += cputime;  in account_guest_time()
147 	account_group_user_time(p, cputime);  in account_guest_time()
148 	p->gtime += cputime;  in account_guest_time()
152 		task_group_account_field(p, CPUTIME_NICE, cputime);  in account_guest_time()
153 		cpustat[CPUTIME_GUEST_NICE] += cputime;  in account_guest_time()
155 		task_group_account_field(p, CPUTIME_USER, cputime);  in account_guest_time()
156 		cpustat[CPUTIME_GUEST] += cputime;  in account_guest_time()
167 			       u64 cputime, enum cpu_usage_stat index)  in account_system_index_time()  argument
170 	p->stime += cputime;  in account_system_index_time()
171 	account_group_system_time(p, cputime);  in account_system_index_time()
174 	task_group_account_field(p, index, cputime);  in account_system_index_time()
186 void account_system_time(struct task_struct *p, int hardirq_offset, u64 cputime)  in account_system_time()  argument
191 		account_guest_time(p, cputime);  in account_system_time()
202 	account_system_index_time(p, cputime, index);  in account_system_time()
209 void account_steal_time(u64 cputime)  in account_steal_time()  argument
213 	cpustat[CPUTIME_STEAL] += cputime;  in account_steal_time()
220 void account_idle_time(u64 cputime)  in account_idle_time()  argument
226 		cpustat[CPUTIME_IOWAIT] += cputime;  in account_idle_time()
228 		cpustat[CPUTIME_IDLE] += cputime;  in account_idle_time()
377 	u64 other, cputime = TICK_NSEC * ticks;  in irqtime_account_process_tick()  local
387 	if (other >= cputime)  in irqtime_account_process_tick()
390 	cputime -= other;  in irqtime_account_process_tick()
398 		account_system_index_time(p, cputime, CPUTIME_SOFTIRQ);  in irqtime_account_process_tick()
400 		account_user_time(p, cputime);  in irqtime_account_process_tick()
402 		account_idle_time(cputime);  in irqtime_account_process_tick()
404 		account_guest_time(p, cputime);  in irqtime_account_process_tick()
406 		account_system_index_time(p, cputime, CPUTIME_SYSTEM);  in irqtime_account_process_tick()
457 	struct task_cputime cputime;  in thread_group_cputime_adjusted()  local
459 	thread_group_cputime(p, &cputime);  in thread_group_cputime_adjusted()
461 	*ut = cputime.utime;  in thread_group_cputime_adjusted()
462 	*st = cputime.stime;  in thread_group_cputime_adjusted()
474 	u64 cputime, steal;  in account_process_tick()  local
484 	cputime = TICK_NSEC;  in account_process_tick()
487 	if (steal >= cputime)  in account_process_tick()
490 	cputime -= steal;  in account_process_tick()
493 		account_user_time(p, cputime);  in account_process_tick()
495 		account_system_time(p, HARDIRQ_OFFSET, cputime);  in account_process_tick()
497 		account_idle_time(cputime);  in account_process_tick()
506 	u64 cputime, steal;  in account_idle_ticks()  local
513 	cputime = ticks * TICK_NSEC;  in account_idle_ticks()
516 	if (steal >= cputime)  in account_idle_ticks()
519 	cputime -= steal;  in account_idle_ticks()
520 	account_idle_time(cputime);  in account_idle_ticks()
623 	struct task_cputime cputime = {  in task_cputime_adjusted()  local
627 	if (task_cputime(p, &cputime.utime, &cputime.stime))  in task_cputime_adjusted()
628 		cputime.sum_exec_runtime = task_sched_runtime(p);  in task_cputime_adjusted()
629 	cputime_adjust(&cputime, &p->prev_cputime, ut, st);  in task_cputime_adjusted()
635 	struct task_cputime cputime;  in thread_group_cputime_adjusted()  local
637 	thread_group_cputime(p, &cputime);  in thread_group_cputime_adjusted()
638 	cputime_adjust(&cputime, &p->signal->prev_cputime, ut, st);  in thread_group_cputime_adjusted()