358 		delta = rstatc->bstat;  in cgroup_base_stat_flush()
363 	cgroup_base_stat_add(&cgrp->bstat, &delta);  in cgroup_base_stat_flush()
369 		delta = cgrp->bstat;  in cgroup_base_stat_flush()
371 		cgroup_base_stat_add(&parent->bstat, &delta);  in cgroup_base_stat_flush()
407 	rstatc->bstat.cputime.sum_exec_runtime += delta_exec;  in __cgroup_account_cputime()
422 		rstatc->bstat.cputime.utime += delta_exec;  in __cgroup_account_cputime_field()
427 		rstatc->bstat.cputime.stime += delta_exec;  in __cgroup_account_cputime_field()
431 		rstatc->bstat.forceidle_sum += delta_exec;  in __cgroup_account_cputime_field()
447 static void root_cgroup_cputime(struct cgroup_base_stat *bstat)  in root_cgroup_cputime()  argument
449 	struct task_cputime *cputime = &bstat->cputime;  in root_cgroup_cputime()
452 	memset(bstat, 0, sizeof(*bstat));  in root_cgroup_cputime()
475 		bstat->forceidle_sum += cpustat[CPUTIME_FORCEIDLE];  in root_cgroup_cputime()
484 	struct cgroup_base_stat bstat;  in cgroup_base_stat_cputime_show()  local
491 		usage = cgrp->bstat.cputime.sum_exec_runtime;  in cgroup_base_stat_cputime_show()
492 		cputime_adjust(&cgrp->bstat.cputime, &cgrp->prev_cputime,  in cgroup_base_stat_cputime_show()
495 		forceidle_time = cgrp->bstat.forceidle_sum;  in cgroup_base_stat_cputime_show()
499 		root_cgroup_cputime(&bstat);  in cgroup_base_stat_cputime_show()
500 		usage = bstat.cputime.sum_exec_runtime;  in cgroup_base_stat_cputime_show()
501 		utime = bstat.cputime.utime;  in cgroup_base_stat_cputime_show()
502 		stime = bstat.cputime.stime;  in cgroup_base_stat_cputime_show()
504 		forceidle_time = bstat.forceidle_sum;  in cgroup_base_stat_cputime_show()