Re: [REPORT] sched_ext: sub-scheduler tasks are severely under-scheduled vs root-owned tasks

[Tejun Heo]

Hello, Tao.

On Thu, Oct 08, 2026 at 04:36:49PM +0800, Tao Cui wrote:
> A pair of minimal cid-form test
> schedulers: a parent that grants SCX_CAP_PERF | SCX_CAP_ENQ_IMMED over
> a cgroup to a child, and the child writing cpuperf target 1 from
> ops.tick().

Can you explain exactly what you tested and how, including the scheduler
source and complete reproduction steps? This isn't a useful bug report
without that information.

Thanks.

-- 
tejun