84 bool cgroup_is_descendant(struct cgroup *cgrp, struct cgroup *ancestor);
475 static inline bool cgroup_is_populated(struct cgroup *cgrp)  in cgroup_is_populated()  argument
477 	return cgrp->populated_cnt;  in cgroup_is_populated()
481 static inline ino_t cgroup_ino(struct cgroup *cgrp)  in cgroup_ino()  argument
483 	return cgrp->kn->ino;  in cgroup_ino()
510 static inline int cgroup_name(struct cgroup *cgrp, char *buf, size_t buflen)  in cgroup_name()  argument
512 	return kernfs_name(cgrp->kn, buf, buflen);  in cgroup_name()
515 static inline char * __must_check cgroup_path(struct cgroup *cgrp, char *buf,  in cgroup_path()  argument
518 	return kernfs_path(cgrp->kn, buf, buflen);  in cgroup_path()
521 static inline void pr_cont_cgroup_name(struct cgroup *cgrp)  in pr_cont_cgroup_name()  argument
523 	pr_cont_kernfs_name(cgrp->kn);  in pr_cont_cgroup_name()
526 static inline void pr_cont_cgroup_path(struct cgroup *cgrp)  in pr_cont_cgroup_path()  argument
528 	pr_cont_kernfs_path(cgrp->kn);  in pr_cont_cgroup_path()