46 		struct cgroup *parent = cgroup_parent(cgrp);  in cgroup_rstat_updated()  local
57 		if (!parent) {  in cgroup_rstat_updated()
62 		prstatc = cgroup_rstat_cpu(parent, cpu);  in cgroup_rstat_updated()
66 		cgrp = parent;  in cgroup_rstat_updated()
119 		struct cgroup *parent = cgroup_parent(pos);  in cgroup_rstat_cpu_pop_updated()  local
121 		if (parent) {  in cgroup_rstat_cpu_pop_updated()
125 			prstatc = cgroup_rstat_cpu(parent, cpu);  in cgroup_rstat_cpu_pop_updated()
133 				WARN_ON_ONCE(*nextp == parent);  in cgroup_rstat_cpu_pop_updated()
320 	struct cgroup *parent = cgroup_parent(cgrp);  in cgroup_base_stat_flush()  local
325 	if (!parent)  in cgroup_base_stat_flush()
341 	if (cgroup_parent(parent)) {  in cgroup_base_stat_flush()
344 		cgroup_base_stat_add(&parent->bstat, &delta);  in cgroup_base_stat_flush()