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    SubjectRe: [RFC][PATCH 6/8] mm: handle_speculative_fault()
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    On Tue, 2010-01-05 at 10:25 -0800, Linus Torvalds wrote:
    > The readers are all hitting the
    > lock (and you can try to solve the O(n*2) issue with back-off, but quite
    > frankly, anybody who does that has basically already lost

    /me sneaks in a reference to local spinning spinlocks just to have them
    mentioned.



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