Re: [PATCH 1/6] sched: Init idle->on_rq in init_idle()

From: Peter Zijlstra
Date: Fri Feb 07 2014 - 16:09:20 EST


On Fri, Feb 07, 2014 at 08:58:37PM +0100, Sebastian Andrzej Siewior wrote:
> From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Distinct lack of rationale here.

> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
> ---
> kernel/sched/core.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/kernel/sched/core.c b/kernel/sched/core.c
> index b46131e..64f75f9 100644
> --- a/kernel/sched/core.c
> +++ b/kernel/sched/core.c
> @@ -4473,6 +4473,7 @@ void init_idle(struct task_struct *idle, int cpu)
> rcu_read_unlock();
>
> rq->curr = rq->idle = idle;
> + idle->on_rq = 1;
> #if defined(CONFIG_SMP)
> idle->on_cpu = 1;
> #endif
> --
> 1.9.rc1
>
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