Re: [RFC PATCH v2 08/25] sched/deadline: Account rt-cgroups bandwidth in deadline tasks schedulability tests.

From: Juri Lelli
Date: Thu Aug 14 2025 - 09:04:20 EST


Hi!

On 31/07/25 12:55, Yuri Andriaccio wrote:
> From: luca abeni <luca.abeni@xxxxxxxxxxxxxxx>
>
> Account the rt-cgroups hierarchy's reserved bandwidth in the schedulability
> test of deadline entities. This mechanism allows to completely reserve portion
> of the rt-bandwidth to rt-cgroups even if they do not use all of it.
>
> Co-developed-by: Alessio Balsini <a.balsini@xxxxxxxx>
> Signed-off-by: Alessio Balsini <a.balsini@xxxxxxxx>
> Co-developed-by: Andrea Parri <parri.andrea@xxxxxxxxx>
> Signed-off-by: Andrea Parri <parri.andrea@xxxxxxxxx>
> Co-developed-by: Yuri Andriaccio <yurand2000@xxxxxxxxx>
> Signed-off-by: Yuri Andriaccio <yurand2000@xxxxxxxxx>
> Signed-off-by: luca abeni <luca.abeni@xxxxxxxxxxxxxxx>
> ---

I wonder if, from a series flow perspective, would make sense to move
this one and the following after the changes that deal with groups
initialization. Also, please consider a little bit of squashing.

Thanks,
Juri