578 static void init_seq_meta(struct bpf_iter_priv_data *priv_data,  in init_seq_meta()  argument
583 	priv_data->tinfo = tinfo;  in init_seq_meta()
584 	priv_data->seq_info = seq_info;  in init_seq_meta()
585 	priv_data->prog = prog;  in init_seq_meta()
586 	priv_data->session_id = atomic64_inc_return(&session_id);  in init_seq_meta()
587 	priv_data->seq_num = 0;  in init_seq_meta()
588 	priv_data->done_stop = false;  in init_seq_meta()
594 	struct bpf_iter_priv_data *priv_data;  in prepare_seq_file()  local
609 	priv_data = __seq_open_private(file, seq_info->seq_ops,  in prepare_seq_file()
611 	if (!priv_data) {  in prepare_seq_file()
617 		err = seq_info->init_seq_private(priv_data->target_private, &link->aux);  in prepare_seq_file()
622 	init_seq_meta(priv_data, tinfo, seq_info, prog);  in prepare_seq_file()
624 	seq->private = priv_data->target_private;  in prepare_seq_file()