Re: [PATCH v6 14/16] sched_ext: Export task_is_scx_enabled() for verification

[Tejun Heo]

On Wed, Feb 25, 2026 at 10:51:20AM +0100, Gabriele Monaco wrote:
> When a sched_ext scheduler is loaded, depending on the configuration, it
> can handle also fair tasks, however it isn't trivial to understand if a
> certain task is currently handled by fair or ext outside of scheduler
> code. This can be a problem when writing verification or observability
> tools like RV monitors.
> 
> Export a task_is_scx_enabled() to allow quick classification by using
> the scx state SCX_TASK_ENABLED.

This test already exists - task_on_scx(). Please feel free to move that out
to include/linux/sched/ext.h.

Thanks.

-- 
tejun