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    From
    SubjectRe: Linux-2.5.16
    Date
    In article <Pine.LNX.4.21.0205200245381.23394-100000@serv>,
    Roman Zippel <zippel@linux-m68k.org> wrote:
    >On Sun, 19 May 2002, Linus Torvalds wrote:
    >>
    >> No, that's just a missed thing (for a while I thought I could use "nr" for
    >> "freed", so I changed the code and forgot to add back the free'd).
    >
    >If I see it correctly, tlb_remove_page() can't be called with a swap page,
    >does it make sense to use free_page_and_swap_cache()?

    tlb_remove_page() cannot be called with a swap _entry_, but it
    absolutely can be (and often is) called with a page that is a swap
    backing store page. So it does need free_page_and_swap_cache().

    Linus
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