kernfs_path        27 fs/sysfs/dir.c 		kernfs_path(parent, buf, PATH_MAX);
kernfs_path       655 include/linux/cgroup.h 	return kernfs_path(cgrp->kn, buf, buflen);
kernfs_path      5861 kernel/cgroup/cgroup.c 	kernfs_path(kn, buf, buflen);