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    SubjectRe: [RFD] Automatic suspend
    Date
    Am Donnerstag 19 Februar 2009 23:21:46 schrieb Rafael J. Wysocki:
    > > That's the whole point behind userspace wakelocks!  They provide a
    > > mechanism for userspace to tell the kernel when (as far as userspace
    is
    > > concerned) it is or is not okay to auto-sleep.
    >
    > Still, one can go further and observe that the user space can in fact start
    > automatic suspend by itself whenever it knows it's appropriate ...

    User space initiating this is a race condition.

    Regards
    Oliver

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