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    SubjectRe: [PATCH V3 0/7] Create sched_select_cpu() and use it for workqueues
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    On 18 March 2013 20:53, Viresh Kumar <viresh.kumar@linaro.org> wrote:
    > In order to save power, it would be useful to schedule light weight work on cpus
    > that aren't IDLE instead of waking up an IDLE one.
    >
    > By idle cpu (from scheduler's perspective) we mean:
    > - Current task is idle task
    > - nr_running == 0
    > - wake_list is empty

    Oops!! I forgot the change log:

    V2->V3:
    - Dropped changes into core queue_work() API, rather create *_on_any_cpu()
    APIs
    - Dropped running timers migration patch as that was broken
    - Migrated few users of workqueues to use *_on_any_cpu() APIs.


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