105 		struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_rstat_updated()  local
113 		if (rstatc->updated_next)  in cgroup_rstat_updated()
118 			rstatc->updated_next = cgrp;  in cgroup_rstat_updated()
123 		rstatc->updated_next = prstatc->updated_children;  in cgroup_rstat_updated()
206 	struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(root, cpu);  in cgroup_rstat_updated_list()  local
213 	if (!rstatc->updated_next)  in cgroup_rstat_updated_list()
234 		*nextp = rstatc->updated_next;  in cgroup_rstat_updated_list()
237 	rstatc->updated_next = NULL;  in cgroup_rstat_updated_list()
242 	child = rstatc->updated_children;  in cgroup_rstat_updated_list()
243 	rstatc->updated_children = root;  in cgroup_rstat_updated_list()
398 		struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_rstat_init()  local
400 		rstatc->updated_children = cgrp;  in cgroup_rstat_init()
401 		u64_stats_init(&rstatc->bsync);  in cgroup_rstat_init()
415 		struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_rstat_exit()  local
417 		if (WARN_ON_ONCE(rstatc->updated_children != cgrp) ||  in cgroup_rstat_exit()
418 		    WARN_ON_ONCE(rstatc->updated_next))  in cgroup_rstat_exit()
462 	struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_base_stat_flush()  local
474 		seq = __u64_stats_fetch_begin(&rstatc->bsync);  in cgroup_base_stat_flush()
475 		delta = rstatc->bstat;  in cgroup_base_stat_flush()
476 	} while (__u64_stats_fetch_retry(&rstatc->bsync, seq));  in cgroup_base_stat_flush()
479 	cgroup_base_stat_sub(&delta, &rstatc->last_bstat);  in cgroup_base_stat_flush()
481 	cgroup_base_stat_add(&rstatc->last_bstat, &delta);  in cgroup_base_stat_flush()
482 	cgroup_base_stat_add(&rstatc->subtree_bstat, &delta);  in cgroup_base_stat_flush()
491 		delta = rstatc->subtree_bstat;  in cgroup_base_stat_flush()
493 		cgroup_base_stat_sub(&delta, &rstatc->last_subtree_bstat);  in cgroup_base_stat_flush()
495 		cgroup_base_stat_add(&rstatc->last_subtree_bstat, &delta);  in cgroup_base_stat_flush()
502 	struct cgroup_rstat_cpu *rstatc;  in cgroup_base_stat_cputime_account_begin()  local
504 	rstatc = get_cpu_ptr(cgrp->rstat_cpu);  in cgroup_base_stat_cputime_account_begin()
505 	*flags = u64_stats_update_begin_irqsave(&rstatc->bsync);  in cgroup_base_stat_cputime_account_begin()
506 	return rstatc;  in cgroup_base_stat_cputime_account_begin()
510 						 struct cgroup_rstat_cpu *rstatc,  in cgroup_base_stat_cputime_account_end()  argument
513 	u64_stats_update_end_irqrestore(&rstatc->bsync, flags);  in cgroup_base_stat_cputime_account_end()
515 	put_cpu_ptr(rstatc);  in cgroup_base_stat_cputime_account_end()
520 	struct cgroup_rstat_cpu *rstatc;  in __cgroup_account_cputime()  local
523 	rstatc = cgroup_base_stat_cputime_account_begin(cgrp, &flags);  in __cgroup_account_cputime()
524 	rstatc->bstat.cputime.sum_exec_runtime += delta_exec;  in __cgroup_account_cputime()
525 	cgroup_base_stat_cputime_account_end(cgrp, rstatc, flags);  in __cgroup_account_cputime()
531 	struct cgroup_rstat_cpu *rstatc;  in __cgroup_account_cputime_field()  local
534 	rstatc = cgroup_base_stat_cputime_account_begin(cgrp, &flags);  in __cgroup_account_cputime_field()
539 		rstatc->bstat.cputime.utime += delta_exec;  in __cgroup_account_cputime_field()
544 		rstatc->bstat.cputime.stime += delta_exec;  in __cgroup_account_cputime_field()
548 		rstatc->bstat.forceidle_sum += delta_exec;  in __cgroup_account_cputime_field()
555 	cgroup_base_stat_cputime_account_end(cgrp, rstatc, flags);  in __cgroup_account_cputime_field()