57 static void *cgroup_iter_seq_start(struct seq_file *seq, loff_t *pos)  in cgroup_iter_seq_start()  argument
59 	struct cgroup_iter_priv *p = seq->private;  in cgroup_iter_seq_start()
85 static int __cgroup_iter_seq_show(struct seq_file *seq,
88 static void cgroup_iter_seq_stop(struct seq_file *seq, void *v)  in cgroup_iter_seq_stop()  argument
90 	struct cgroup_iter_priv *p = seq->private;  in cgroup_iter_seq_stop()
96 		__cgroup_iter_seq_show(seq, NULL, true);  in cgroup_iter_seq_stop()
101 static void *cgroup_iter_seq_next(struct seq_file *seq, void *v, loff_t *pos)  in cgroup_iter_seq_next()  argument
104 	struct cgroup_iter_priv *p = seq->private;  in cgroup_iter_seq_next()
120 static int __cgroup_iter_seq_show(struct seq_file *seq,  in __cgroup_iter_seq_show()  argument
123 	struct cgroup_iter_priv *p = seq->private;  in __cgroup_iter_seq_show()
135 	meta.seq = seq;  in __cgroup_iter_seq_show()
147 static int cgroup_iter_seq_show(struct seq_file *seq, void *v)  in cgroup_iter_seq_show()  argument
149 	return __cgroup_iter_seq_show(seq, (struct cgroup_subsys_state *)v,  in cgroup_iter_seq_show()
233 					struct seq_file *seq)  in bpf_iter_cgroup_show_fdinfo()  argument
239 		seq_puts(seq, "cgroup_path:\t<unknown>\n");  in bpf_iter_cgroup_show_fdinfo()
250 	seq_printf(seq, "cgroup_path:\t%s\n", buf);  in bpf_iter_cgroup_show_fdinfo()
255 		seq_puts(seq, "order: descendants_pre\n");  in bpf_iter_cgroup_show_fdinfo()
257 		seq_puts(seq, "order: descendants_post\n");  in bpf_iter_cgroup_show_fdinfo()
259 		seq_puts(seq, "order: ancestors_up\n");  in bpf_iter_cgroup_show_fdinfo()
261 		seq_puts(seq, "order: self_only\n");  in bpf_iter_cgroup_show_fdinfo()