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    SubjectRe: [PATCH 1/6] Hibernation: Introduce system_entering_hibernation
    Date
    On Monday 19 January 2009, Frederic Weisbecker wrote:
    > On Mon, Jan 19, 2009 at 08:54:54PM +0100, Rafael J. Wysocki wrote:
    > > From: Rafael J. Wysocki <rjw@sisk.pl>
    > >
    > > Introduce boolean function system_entering_hibernation() returning
    > > 'true' during the last phase of hibernation, in which devices are
    > > being put into low power states and the sleep state (for example,
    > > ACPI S4) is finally entered.
    > >
    > > Some device drivers need such a function to check if the system is
    > > in the final phase of hibernation. In particular, some SATA drivers
    > > are going to use it for blacklisting systems in which the disks
    > > should not be spun down during the last phase of hibernation (the
    > > BIOS will do that anyway).
    > >
    >
    > Hi Rafael,
    >
    > Why not using the power event notifier?

    I'm not sure what you mean exactly, care to elaborate?

    Anyway, however, this is a pretty old patch series and I'm not very much
    interested in reworking it once again. If you think it can be made better,
    please go on. :-)

    Thanks,
    Rafael


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