Home
last modified time | relevance | path

Searched refs:cputime (Results 1 – 5 of 5) sorted by relevance

/kernel/sched/
Dcputime.c126 void account_user_time(struct task_struct *p, u64 cputime) in account_user_time() argument
131 p->utime += cputime; in account_user_time()
132 account_group_user_time(p, cputime); in account_user_time()
137 task_group_account_field(p, index, cputime); in account_user_time()
143 cpufreq_acct_update_power(p, cputime); in account_user_time()
151 void account_guest_time(struct task_struct *p, u64 cputime) in account_guest_time() argument
156 p->utime += cputime; in account_guest_time()
157 account_group_user_time(p, cputime); in account_guest_time()
158 p->gtime += cputime; in account_guest_time()
162 task_group_account_field(p, CPUTIME_NICE, cputime); in account_guest_time()
[all …]
Dcpuacct.c263 struct task_cputime cputime; in cpuacct_stats_show() local
268 memset(&cputime, 0, sizeof(cputime)); in cpuacct_stats_show()
272 cputime.utime += cpustat[CPUTIME_USER]; in cpuacct_stats_show()
273 cputime.utime += cpustat[CPUTIME_NICE]; in cpuacct_stats_show()
274 cputime.stime += cpustat[CPUTIME_SYSTEM]; in cpuacct_stats_show()
275 cputime.stime += cpustat[CPUTIME_IRQ]; in cpuacct_stats_show()
276 cputime.stime += cpustat[CPUTIME_SOFTIRQ]; in cpuacct_stats_show()
278 cputime.sum_exec_runtime += *per_cpu_ptr(ca->cpuusage, cpu); in cpuacct_stats_show()
281 cputime_adjust(&cputime, &seq_css(sf)->cgroup->prev_cputime, in cpuacct_stats_show()
334 void cpuacct_charge(struct task_struct *tsk, u64 cputime) in cpuacct_charge() argument
[all …]
/kernel/cgroup/
Drstat.c340 dst_bstat->cputime.utime += src_bstat->cputime.utime; in cgroup_base_stat_add()
341 dst_bstat->cputime.stime += src_bstat->cputime.stime; in cgroup_base_stat_add()
342 dst_bstat->cputime.sum_exec_runtime += src_bstat->cputime.sum_exec_runtime; in cgroup_base_stat_add()
351 dst_bstat->cputime.utime -= src_bstat->cputime.utime; in cgroup_base_stat_sub()
352 dst_bstat->cputime.stime -= src_bstat->cputime.stime; in cgroup_base_stat_sub()
353 dst_bstat->cputime.sum_exec_runtime -= src_bstat->cputime.sum_exec_runtime; in cgroup_base_stat_sub()
415 rstatc->bstat.cputime.sum_exec_runtime += delta_exec; in __cgroup_account_cputime()
430 rstatc->bstat.cputime.utime += delta_exec; in __cgroup_account_cputime_field()
435 rstatc->bstat.cputime.stime += delta_exec; in __cgroup_account_cputime_field()
457 struct task_cputime *cputime = &bstat->cputime; in root_cgroup_cputime() local
[all …]
/kernel/time/
DKconfig155 tickless cputime accounting. The former case relies on context
173 userspace extended quiescent state and tickless cputime
Dposix-cpu-timers.c244 static inline void __update_gt_cputime(atomic64_t *cputime, u64 sum_cputime) in __update_gt_cputime() argument
248 curr_cputime = atomic64_read(cputime); in __update_gt_cputime()
250 if (atomic64_cmpxchg(cputime, curr_cputime, sum_cputime) != curr_cputime) in __update_gt_cputime()