[PATCH v7 14/24] btrfs: Convert from readpages to readahead

[Christoph Hellwig]

On Thu, Feb 20, 2020 at 05:48:49AM -0800, Matthew Wilcox wrote:
> btrfs: Convert from readpages to readahead
>   
> Implement the new readahead method in btrfs.  Add a readahead_page_batch()
> to optimise fetching a batch of pages at once.

Shouldn't this readahead_page_batch heper go into a separate patch so
that it clearly stands out?