Re: [PATCH 3/9] sched/psi: move private helpers to sched/stats.h

Johannes Weiner
2022-07-25T16:40:07Z

On Thu, Jul 21, 2022 at 12:04:33PM +0800, Chengming Zhou wrote:
> This patch move psi_task_change/psi_task_switch declarations out of
> PSI public header, since they are only needed for implementing the
> PSI stats tracking in sched/stats.h
>
> psi_task_switch is obvious, psi_task_change can't be public helper
> since it doesn't check psi_disabled static key. And there is no
> any user now, so put it in sched/stats.h too.
>
> Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>