Re: [PATCH v2 1/7] sched: Mark RT_GROUP_SCHED broken

From: Randy Dunlap

Date: Tue Nov 10 2026 - 13:23:16 EST




On 11/10/26 9:34 AM, Sebastian Andrzej Siewior wrote:
> diff --git a/Documentation/scheduler/sched-rt-group.rst b/Documentation/scheduler/sched-rt-group.rst
> index ab464335d3204..788df93cb3a04 100644
> --- a/Documentation/scheduler/sched-rt-group.rst
> +++ b/Documentation/scheduler/sched-rt-group.rst
> @@ -18,6 +18,11 @@ Real-Time group scheduling
> 0. WARNING
> ==========
>
> + This document applies to RT group scheduling provided by CONFIG_RT_GROUP_SCHED.
> + If you don't use, schedule real-time tasks and experience throttling issues

-ENOPARSE. Is that:
If you don't use or schedule real-time tasks and experience throttling issues,



> + please look into Documentation/scheduler/sched-deadline.rst and there for the

for the

> + fair_server.

--
~Randy