On Fri, Sep 27, 2024 at 01:46:13PM -1000, Tejun Heo wrote:
> scx_qmap and other schedulers in the SCX repo are using SCX_ENQ_WAKEUP to
> tell whether ops.select_cpu() was called. This is incorrect as
> ops.select_cpu() can be skipped in the wakeup path and leads to e.g.
> incorrectly skipping direct dispatch for tasks that are bound to a single
> CPU.
> 
> sched core has been udpated to specify ENQUEUE_RQ_SELECTED if

s/udpated/updated

> ->select_task_rq() was called. Map it to SCX_ENQ_CPU_SELECTED and update
> scx_qmap to test it instead of SCX_ENQ_WAKEUP.
> 
> Signed-off-by: Tejun Heo <tj@kernel.org>

Acked-by: David Vernet <void@manifault.com>