Re: [PATCH sched_ext/for-6.11] sched_ext: Reverting @p->sched_class if @p->disallow is set

[Tejun Heo]

Hello,

On Thu, Jul 11, 2024 at 07:07:20PM +0800, Zhangqiao (2012 lab) wrote:
...
>  		if (p->policy == SCHED_EXT) {
>  			p->policy = SCHED_NORMAL;
> +			p->sched_class = &fair_sched_class;
>  			atomic_long_inc(&scx_nr_rejected);

Did you see any issues with the existing implementation? The policy is set
before the task is attached, so it should work fine. Also, you can't change
sched_class by just assigning to it.

Thanks.

-- 
tejun