Re: [PATCH v8 14/25] mm: Document why we don't set PageReadahead
From: Christoph Hellwig
Date: Wed Feb 26 2020 - 12:04:01 EST
On Tue, Feb 25, 2020 at 01:48:27PM -0800, Matthew Wilcox wrote:
> From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
>
> If the page is already in cache, we don't set PageReadahead on it.
>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Looks good,
Reviewed-by: Christoph Hellwig <hch@xxxxxx>