Re: [PATCH v3 1/8] sched/deadline: Ignore special tasks when rebuilding domains

[Valentin Schneider]

On 10/03/25 10:19, Juri Lelli wrote:
> SCHED_DEADLINE special tasks get a fake bandwidth that is only used to
> make sure sleeping and priority inheritance 'work', but it is ignored
> for runtime enforcement and admission control.
>
> Be consistent with it also when rebuilding root domains.
>
> Reported-by: Jon Hunter <jonathanh@xxxxxxxxxx>
> Fixes: 53916d5fd3c0 ("sched/deadline: Check bandwidth overflow earlier for hotplug")
> Tested-by: Waiman Long <longman@xxxxxxxxxx>
> Tested-by: Jon Hunter <jonathanh@xxxxxxxxxx>
> Signed-off-by: Juri Lelli <juri.lelli@xxxxxxxxxx>

Reviewed-by: Valentin Schneider <vschneid@xxxxxxxxxx>