492 		memcg = parent_mem_cgroup(memcg);  in page_cgroup_ino()
609 	for (; memcg; memcg = parent_mem_cgroup(memcg)) {  in mem_cgroup_update_tree()
705 		for (mi = memcg; mi; mi = parent_mem_cgroup(mi))  in __mod_memcg_state()
717 	parent = parent_mem_cgroup(pn->memcg);  in parent_nodeinfo()
810 		for (mi = memcg; mi; mi = parent_mem_cgroup(mi))  in __count_memcg_events()
1175 	} while ((memcg = parent_mem_cgroup(memcg)));  in invalidate_reclaim_iterators()
2039 	for (; memcg; memcg = parent_mem_cgroup(memcg)) {  in mem_cgroup_get_oom_group()
2310 				for (mi = memcg; mi; mi = parent_mem_cgroup(mi))  in memcg_hotplug_cpu_dead()
2333 				for (mi = memcg; mi; mi = parent_mem_cgroup(mi))  in memcg_hotplug_cpu_dead()
2350 	} while ((memcg = parent_mem_cgroup(memcg)));  in reclaim_high()
2673 	} while ((memcg = parent_mem_cgroup(memcg)));  in try_charge()
3429 	for (mi = memcg; mi; mi = parent_mem_cgroup(mi))  in memcg_flush_percpu_vmstats()
3468 	for (mi = memcg; mi; mi = parent_mem_cgroup(mi))  in memcg_flush_percpu_vmevents()
3518 	parent = parent_mem_cgroup(memcg);  in memcg_offline_kmem()
3897 	for (mi = memcg; mi; mi = parent_mem_cgroup(mi)) {  in memcg_stat_show()
4033 		memcg = parent_mem_cgroup(memcg);  in mem_cgroup_threshold()
4400 	while ((parent = parent_mem_cgroup(memcg))) {  in mem_cgroup_wb_stats()
6409 	parent = parent_mem_cgroup(memcg);  in mem_cgroup_protected()
6990 		memcg = parent_mem_cgroup(memcg);  in mem_cgroup_id_get_online()
7148 	for (; memcg != root_mem_cgroup; memcg = parent_mem_cgroup(memcg))  in mem_cgroup_get_nr_swap_pages()
7170 	for (; memcg != root_mem_cgroup; memcg = parent_mem_cgroup(memcg))  in mem_cgroup_swap_full()