Lines Matching defs:kf_root

1309 struct cgroup_root *cgroup_root_from_kf(struct kernfs_root *kf_root)
1311 	struct cgroup *root_cgrp = kernfs_root_to_node(kf_root)->priv;
1417 	kernfs_destroy_root(root->kf_root);
1955 		     struct kernfs_root *kf_root)
1959 	struct cgroup_root *kf_cgroot = cgroup_root_from_kf(kf_root);
2074 static int cgroup_show_options(struct seq_file *seq, struct kernfs_root *kf_root)
2181 	root->kf_root = kernfs_create_root(kf_sops,
2187 	if (IS_ERR(root->kf_root)) {
2188 		ret = PTR_ERR(root->kf_root);
2191 	root_cgrp->kn = kernfs_root_to_node(root->kf_root);
2242 	kernfs_destroy_root(root->kf_root);
2243 	root->kf_root = NULL;
2258 	ctx->kfc.root = ctx->root->kf_root;
2372 	struct kernfs_root *kf_root = kernfs_root_from_sb(sb);
2373 	struct cgroup_root *root = cgroup_root_from_kf(kf_root);
6551 	kn = kernfs_find_and_get_node_by_id(cgrp_dfl_root.kf_root, id);
6569 	kn = kernfs_find_and_get_node_by_id(cgrp_dfl_root.kf_root, id);