return records_unread;
}
-ssize_t lib_ring_buffer_file_splice_read(struct file *in, loff_t *ppos,
- struct pipe_inode_info *pipe,
- size_t len, unsigned int flags);
-loff_t lib_ring_buffer_no_llseek(struct file *file, loff_t offset, int origin);
-
#endif /* _LIB_RING_BUFFER_BACKEND_H */