Re: [PATCH v2 1/2] sched/fair: reuse the ENQUEUE_DELAYED calculation in enqueue_task_fair()

[K Prateek Nayak]

On 8/26/2026 3:45 PM, Kayra Cizmeci wrote:
> @@ -7996,12 +7996,12 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags)
>  	 * Let's add the task's estimated utilization to the cfs_rq's
>  	 * estimated utilization, before we update schedutil.
>  	 */
> -	if (!p->se.sched_delayed || (flags & ENQUEUE_DELAYED))
> +	if (!p->se.sched_delayed || delayed)

nit. This reads funny now - not delayed or delayed?

Maybe wakeup_delayed but all of this should be optimized by compiler
at the end and a big ENQUEUE_DELAYED is better for humans who are
reading the code no?

>  		util_est_enqueue(cfs_rq, p);
>  
>  	update_curr_eevdf(cfs_rq);
>  
> -	if (flags & ENQUEUE_DELAYED) {
> +	if (delayed) {
>  		requeue_delayed_entity(cfs_rq, se);
>  		return;
>  	}

-- 
Thanks and Regards,
Prateek