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    Subject[PATCH 0/3] PM / Sleep: Introduce new phases of device suspend/resume

    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.


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