Re: [PATCH] sched/deadline: Fix bad accounting of nr_running

[Peter Zijlstra <peterz@infradead.org>]

On Fri, Feb 14, 2014 at 11:59:46PM -0500, Steven Rostedt wrote:
> diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
> index 0dd5e09..84c2454 100644
> --- a/kernel/sched/deadline.c
> +++ b/kernel/sched/deadline.c
> @@ -844,14 +844,14 @@ static void __dequeue_task_dl(struct rq *rq,
> struct task_struct *p, int flags) {
>  	dequeue_dl_entity(&p->dl);
>  	dequeue_pushable_dl_task(rq, p);
> +
> +	dec_nr_running(rq);
>  }
>  
>  static void dequeue_task_dl(struct rq *rq, struct task_struct *p, int
> flags) {
>  	update_curr_dl(rq);
>  	__dequeue_task_dl(rq, p, flags);
> -
> -	dec_nr_running(rq);
>  }
>  
>  /*

That patch is so line-wrapped... tskk!