Re: [PATCH v5 04/13] mm: Add readahead address space operation

Christoph Hellwig
2020-02-12T18:18:15Z

On Mon, Feb 10, 2020 at 05:03:39PM -0800, Matthew Wilcox wrote:
> +struct readahead_control {
> + struct file *file;
> + struct address_space *mapping;
> +/* private: use the readahead_* accessors instead */
> + pgoff_t start;
> + unsigned int nr_pages;
> + unsigned int batch_count;

We often use __ prefixes for the private fields to make that a little
more clear.