Re: [PATCH] mm/filemap.c: unconditionally call mark_page_accessed

[Rik van Riel]

Nick Piggin wrote:

> A change to make database style random read() workloads perform better, by
> calling mark_page_accessed for some non-page-aligned reads broke the case of
> < PAGE_CACHE_SIZE files, which will not get their prev_index moved past the
> first page.
>
> Combine both heuristics for marking the page accessed.
>
> Signed-off-by: Nick Piggin <npiggin@xxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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