177 static inline bool cgroup_on_dfl(const struct cgroup *cgrp)  in cgroup_on_dfl()  argument
179 	return cgrp->root == &cgrp_dfl_root;  in cgroup_on_dfl()
183 static inline bool cgroup_has_tasks(struct cgroup *cgrp)  in cgroup_has_tasks()  argument
185 	return !list_empty(&cgrp->cset_links);  in cgroup_has_tasks()
189 static inline ino_t cgroup_ino(struct cgroup *cgrp)  in cgroup_ino()  argument
191 	return cgrp->kn->ino;  in cgroup_ino()
218 static inline int cgroup_name(struct cgroup *cgrp, char *buf, size_t buflen)  in cgroup_name()  argument
220 	return kernfs_name(cgrp->kn, buf, buflen);  in cgroup_name()
223 static inline char * __must_check cgroup_path(struct cgroup *cgrp, char *buf,  in cgroup_path()  argument
226 	return kernfs_path(cgrp->kn, buf, buflen);  in cgroup_path()
229 static inline void pr_cont_cgroup_name(struct cgroup *cgrp)  in pr_cont_cgroup_name()  argument
231 	pr_cont_kernfs_name(cgrp->kn);  in pr_cont_cgroup_name()
234 static inline void pr_cont_cgroup_path(struct cgroup *cgrp)  in pr_cont_cgroup_path()  argument
236 	pr_cont_kernfs_path(cgrp->kn);  in pr_cont_cgroup_path()
245 bool cgroup_is_descendant(struct cgroup *cgrp, struct cgroup *ancestor);