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    SubjectRe: finding out the value of HZ from userspace
    Horst von Brand wrote:
    > What for? It should be invisible to userspace...

    It's not invisible. select/poll/epoll/setitimer round their time
    argument according to HZ, and programs which do smooth (i.e. low
    _jitter_) animation of the kind where the eye is sensitive to the
    jitter need to track it and correct for it.

    -- Jamie
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