167 struct cgroup_root cgrp_dfl_root = { .cgrp.rstat_cpu = &cgrp_dfl_root_rstat_cpu };
1068 	struct cgroup_root *root = cgrp->root;  in find_existing_css_set()
1287 struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root)  in cgroup_root_from_kf()
1294 void cgroup_favor_dynmods(struct cgroup_root *root, bool favor)  in cgroup_favor_dynmods()
1308 static int cgroup_init_root_id(struct cgroup_root *root)  in cgroup_init_root_id()
1322 static void cgroup_exit_root_id(struct cgroup_root *root)  in cgroup_exit_root_id()
1329 void cgroup_free_root(struct cgroup_root *root)  in cgroup_free_root()
1334 static void cgroup_destroy_root(struct cgroup_root *root)  in cgroup_destroy_root()
1383 					    struct cgroup_root *root)  in __cset_cgroup_from_root()
1422 current_cgns_cgroup_from_root(struct cgroup_root *root)  in current_cgns_cgroup_from_root()
1475 					    struct cgroup_root *root)  in cset_cgroup_from_root()
1489 				     struct cgroup_root *root)  in task_cgroup_from_root()
1794 int rebind_subsystems(struct cgroup_root *dst_root, u16 ss_mask)  in rebind_subsystems()
1839 		struct cgroup_root *src_root = ss->root;  in rebind_subsystems()
1913 	struct cgroup_root *kf_cgroot = cgroup_root_from_kf(kf_root);  in cgroup_show_path()
2080 	struct cgroup_root *root = ctx->root;  in init_cgroup_root()
2098 int cgroup_setup_root(struct cgroup_root *root, u16 ss_mask)  in cgroup_setup_root()
2324 	struct cgroup_root *root = cgroup_root_from_kf(kf_root);  in cgroup_kill_sb()
5713 	struct cgroup_root *root = parent->root;  in cgroup_create()
6382 	struct cgroup_root *root;  in proc_cgroup_show()