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    SubjectRe: Removing swap lockmap...

    Stephen C. Tweedie writes:

    > Now that we always keep the swap cache intact in mm/vmscan.c and only
    > reclaim it in mm/filemap.c, we might in fact be safe omiting the swap
    > lock. I'd be nervous about it without a _thorough_ audit of the code,
    > though, as this particular race is hard to reproduce.

    Plan: add a printk() for it and wait for someone to notice.
    If you hear nothing by 2.2.3, get rid of the old crud.

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