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    SubjectRe: [PATCH 0/3] PM / Sleep: Introduce new phases of device suspend/resume
    "Rafael J. Wysocki" <> writes:

    > Hi,
    > On Friday, December 23, 2011, Rafael J. Wysocki wrote:
    >> Hi,
    >> On the request of some driver PM developers, that appears to have been quite
    >> popular lately, this series of patches adds new system suspend/resume (and
    >> hibernation/restore) callbacks to struct dev_pm_ops and makes the PM core
    >> use them during system power transitions.
    >> [1/2] - Introduce "late suspend" and "early resume" of devices.
    >> [2/2] - Introduce generic callbacks for new device PM phases.
    >> The series is on top of the linux-next branch of the linux-pm tree.
    >> These patches have been tested on Toshiba Portege R500 with openSUSE 12.1
    >> without crashing the box in the process, which looks promising. Also,
    >> they shouldn't actually have any impact on the existing setups other than
    >> adding a very short delay to the system suspend/resume code paths.
    > The patches have received some more testing since the were first posted and
    > I've added a PM domains patch on top of them:
    > [3/3] - Make generic PM domains use the new device suspend/resume phases.
    > The series applies on top of linux-pm/pm-for-linus (although it should
    > apply on top of the current mainline too).
    > I'm considering these patches as v3.4 material, if there are no objections.

    Reviewed-by: Kevin Hilman <>

    Thanks Rafael for working on this.

    So far I've only reviewed it, but I plan to convert my PM domain noirq
    usage to this and give it some testing as well, hopefully this week.


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