> +void invalidate_bdev_range(struct block_device *bdev, pgoff_t start,
> + pgoff_t end)
> +{
> + invalidate_mapping_pages(bdev->bd_inode->i_mapping, start, end);
> +}
> +EXPORT_SYMBOL_GPL(invalidate_bdev_range);
Can we have kerneldoc comments for the new helpers please?
> +struct folio *__bdev_get_folio(struct block_device *bdev, loff_t pos,
> + fgf_t fgp_flags, gfp_t gfp)
> +{
> + return __filemap_get_folio(bdev->bd_inode->i_mapping, pos >> PAGE_SHIFT,
> + fgp_flags, gfp);
> +}
> +EXPORT_SYMBOL_GPL(__bdev_get_folio);
It's a bit silly to have a __-prefixed API without a version that
doesn't have the prefix, so I'd prefer to drop it. Unless willy has
a good argument for keeping it the same as the filemap API.
