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    Subject[PATCH 03/53] sched/headers: Move the wake_up_if_idle() prototype to <linux/sched/idle.h>
    Date
    No need to clutter <linux/sched.h> with this rarely used prototype.

    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Mike Galbraith <efault@gmx.de>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: linux-kernel@vger.kernel.org
    Signed-off-by: Ingo Molnar <mingo@kernel.org>
    ---
    include/linux/sched.h | 2 --
    include/linux/sched/idle.h | 2 ++
    2 files changed, 2 insertions(+), 2 deletions(-)

    diff --git a/include/linux/sched.h b/include/linux/sched.h
    index f1b11d5815a4..0862d5b72d00 100644
    --- a/include/linux/sched.h
    +++ b/include/linux/sched.h
    @@ -1007,8 +1007,6 @@ extern void wake_q_add(struct wake_q_head *head,
    struct task_struct *task);
    extern void wake_up_q(struct wake_q_head *head);

    -extern void wake_up_if_idle(int cpu);
    -
    struct io_context; /* See blkdev.h */


    diff --git a/include/linux/sched/idle.h b/include/linux/sched/idle.h
    index 6aabc9968cba..72b6b6ab6354 100644
    --- a/include/linux/sched/idle.h
    +++ b/include/linux/sched/idle.h
    @@ -10,4 +10,6 @@ enum cpu_idle_type {
    CPU_MAX_IDLE_TYPES
    };

    +extern void wake_up_if_idle(int cpu);
    +
    #endif /* _LINUX_SCHED_IDLE_H */
    --
    2.7.4
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