607 	struct seq_file *seq = file->private_data;  in seq_release_private()  local
609 	kfree(seq->private);  in seq_release_private()
610 	seq->private = NULL;  in seq_release_private()
620 	struct seq_file *seq;  in __seq_open_private()  local
630 	seq = f->private_data;  in __seq_open_private()
631 	seq->private = private;  in __seq_open_private()
731 int seq_write(struct seq_file *seq, const void *data, size_t len)  in seq_write()  argument
733 	if (seq->count + len < seq->size) {  in seq_write()
734 		memcpy(seq->buf + seq->count, data, len);  in seq_write()
735 		seq->count += len;  in seq_write()
738 	seq_set_overflow(seq);  in seq_write()