Re: [PATCH v8 -tip 03/26] sched: Core-wide rq->lock

[Peter Zijlstra]

On Mon, Oct 19, 2020 at 09:43:13PM -0400, Joel Fernandes (Google) wrote:
> +     if (!core_rq) {
> +             for_each_cpu(i, smt_mask) {
> +                     rq = cpu_rq(i);
> +                     if (rq->core && rq->core == rq)
> +                             core_rq = rq;
> +                     init_sched_core_irq_work(rq);

That function doesn't exist quite yet.

> +             }