On Wed, Oct 23, 2019 at 11:37:57AM +0200, Peter Zijlstra wrote:
> Further, since we set it on reschedule, I propose you change the above
> like:
>
> if (ctx->rotate_necessary) {
> int type = get_event_type(event);
> /*
> * comment..
> */
> if (type & EVENT_PINNED)
> type |= EVENT_FLEXIBLE;
> + /*
> + * Will be reset by ctx_resched()'s flexible_sched_in().
> + */
> + ctx->rotate_necessary = 0;
> ctx_resched(cpuctx, cpuctx->task_ctx, type);
> }n/m, that is already done through ctx_sched_out().
