cgroup_roots      152 kernel/cgroup/cgroup-internal.h extern struct list_head cgroup_roots;
cgroup_roots      157 kernel/cgroup/cgroup-internal.h 	list_for_each_entry((root), &cgroup_roots, root_list)
cgroup_roots      180 kernel/cgroup/cgroup.c LIST_HEAD(cgroup_roots);
cgroup_roots     2057 kernel/cgroup/cgroup.c 	list_add(&root->root_list, &cgroup_roots);