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    SubjectRe: [patch 2/3] ramfs-nommu: use generic lru cache
    Johannes Weiner <> wrote:

    > Instead of open-coding the lru-list-add pagevec batching when
    > expanding a file mapping from zero, defer to the appropriate page
    > cache function that also takes care of adding the page to the lru
    > list.
    > This is cleaner, saves code and reduces the stack footprint by 16
    > words worth of pagevec.

    Acked-by: David Howells <>

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