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    Subject[PATCH 0/3] devfreq: Add support for devices which can idle
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    This patchset updates devfreq core to add support for devices
    which can idle. When device idleness is detected perhaps
    through runtime-pm, need some mechanism to suspend devfreq
    load monitoring and resume when device is back online.

    patch 1 introduce core design changes - per device work, decouple
    delayed work from core and event based interaction.
    patch 2 add devfreq suspend and resume apis.
    patch 3 current frequency bug fix and add new sysfs attribute for
    governor predicted next target frequency.

    The existing devfreq apis are kept intact. Two new apis
    devfreq_suspend_device() and devfreq_resume_device() are
    added to support suspend/resume of device devfreq.

    --
    Rajagopal Venkat (3):
    devfreq: core updates to support devices which can idle
    devfreq: Add suspend and resume apis
    devfreq: Add current freq callback in device profile

    Documentation/ABI/testing/sysfs-class-devfreq | 7 +
    drivers/devfreq/devfreq.c | 412 +++++++++++---------------
    drivers/devfreq/governor.h | 11 +
    drivers/devfreq/governor_performance.c | 16 +-
    drivers/devfreq/governor_powersave.c | 16 +-
    drivers/devfreq/governor_simpleondemand.c | 42 +++
    drivers/devfreq/governor_userspace.c | 23 +-
    include/linux/devfreq.h | 46 ++-
    8 files changed, 291 insertions(+), 282 deletions(-)

    --
    1.7.11.3



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