mem_cgroup_is_descendant  516 include/linux/memcontrol.h 		match = mem_cgroup_is_descendant(task_memcg, memcg);
mem_cgroup_is_descendant 1370 mm/memcontrol.c 	ret = mem_cgroup_is_descendant(from, memcg) ||
mem_cgroup_is_descendant 1371 mm/memcontrol.c 		mem_cgroup_is_descendant(to, memcg);
mem_cgroup_is_descendant 1864 mm/memcontrol.c 	if (!mem_cgroup_is_descendant(wake_memcg, oom_wait_memcg) &&
mem_cgroup_is_descendant 1865 mm/memcontrol.c 	    !mem_cgroup_is_descendant(oom_wait_memcg, wake_memcg))
mem_cgroup_is_descendant 2290 mm/memcontrol.c 		    mem_cgroup_is_descendant(memcg, root_memcg))