Lines Matching refs:cputime
121 void account_user_time(struct task_struct *p, u64 cputime) in account_user_time() argument
126 p->utime += cputime; in account_user_time()
127 account_group_user_time(p, cputime); in account_user_time()
132 task_group_account_field(p, index, cputime); in account_user_time()
143 void account_guest_time(struct task_struct *p, u64 cputime) in account_guest_time() argument
148 p->utime += cputime; in account_guest_time()
149 account_group_user_time(p, cputime); in account_guest_time()
150 p->gtime += cputime; in account_guest_time()
154 task_group_account_field(p, CPUTIME_NICE, cputime); in account_guest_time()
155 cpustat[CPUTIME_GUEST_NICE] += cputime; in account_guest_time()
157 task_group_account_field(p, CPUTIME_USER, cputime); in account_guest_time()
158 cpustat[CPUTIME_GUEST] += cputime; in account_guest_time()
169 u64 cputime, enum cpu_usage_stat index) in account_system_index_time() argument
172 p->stime += cputime; in account_system_index_time()
173 account_group_system_time(p, cputime); in account_system_index_time()
176 task_group_account_field(p, index, cputime); in account_system_index_time()
188 void account_system_time(struct task_struct *p, int hardirq_offset, u64 cputime) in account_system_time() argument
193 account_guest_time(p, cputime); in account_system_time()
204 account_system_index_time(p, cputime, index); in account_system_time()
211 void account_steal_time(u64 cputime) in account_steal_time() argument
215 cpustat[CPUTIME_STEAL] += cputime; in account_steal_time()
222 void account_idle_time(u64 cputime) in account_idle_time() argument
228 cpustat[CPUTIME_IOWAIT] += cputime; in account_idle_time()
230 cpustat[CPUTIME_IDLE] += cputime; in account_idle_time()
379 u64 other, cputime = TICK_NSEC * ticks; in irqtime_account_process_tick() local
389 if (other >= cputime) in irqtime_account_process_tick()
392 cputime -= other; in irqtime_account_process_tick()
400 account_system_index_time(p, cputime, CPUTIME_SOFTIRQ); in irqtime_account_process_tick()
402 account_user_time(p, cputime); in irqtime_account_process_tick()
404 account_idle_time(cputime); in irqtime_account_process_tick()
406 account_guest_time(p, cputime); in irqtime_account_process_tick()
408 account_system_index_time(p, cputime, CPUTIME_SYSTEM); in irqtime_account_process_tick()
459 struct task_cputime cputime; in thread_group_cputime_adjusted() local
461 thread_group_cputime(p, &cputime); in thread_group_cputime_adjusted()
463 *ut = cputime.utime; in thread_group_cputime_adjusted()
464 *st = cputime.stime; in thread_group_cputime_adjusted()
476 u64 cputime, steal; in account_process_tick() local
486 cputime = TICK_NSEC; in account_process_tick()
489 if (steal >= cputime) in account_process_tick()
492 cputime -= steal; in account_process_tick()
495 account_user_time(p, cputime); in account_process_tick()
497 account_system_time(p, HARDIRQ_OFFSET, cputime); in account_process_tick()
499 account_idle_time(cputime); in account_process_tick()
508 u64 cputime, steal; in account_idle_ticks() local
515 cputime = ticks * TICK_NSEC; in account_idle_ticks()
518 if (steal >= cputime) in account_idle_ticks()
521 cputime -= steal; in account_idle_ticks()
522 account_idle_time(cputime); in account_idle_ticks()
625 struct task_cputime cputime = { in task_cputime_adjusted() local
629 if (task_cputime(p, &cputime.utime, &cputime.stime)) in task_cputime_adjusted()
630 cputime.sum_exec_runtime = task_sched_runtime(p); in task_cputime_adjusted()
631 cputime_adjust(&cputime, &p->prev_cputime, ut, st); in task_cputime_adjusted()
637 struct task_cputime cputime; in thread_group_cputime_adjusted() local
639 thread_group_cputime(p, &cputime); in thread_group_cputime_adjusted()
640 cputime_adjust(&cputime, &p->signal->prev_cputime, ut, st); in thread_group_cputime_adjusted()