Re: [PATCH v3 4/7] sched: make the output of schedstats independent of fair sched class

Yafang Shao
2021-08-31T13:28:39Z

On Tue, Aug 31, 2021 at 7:09 PM Peter Zijlstra <peterz@infradead.org> wrote:
>
> On Tue, Aug 24, 2021 at 11:29:43AM +0000, Yafang Shao wrote:
> > The per cpu stats can be show with /proc/sched_debug, which includes the
> > per cpu schedstats of each task group. Currently these per cpu
> > schedstats only show for the fair sched class. If we want to support
> > other sched classes, we have to make these output independent of fair
> > sched class.
>
> Arguably the whole rt group stuff needs to die, please don't enable it
> further.

Sure.

--
Thanks
Yafang