Re: [PATCH v3 tip/core/rcu 1/9] rcu: Add call_rcu_tasks()

Oleg Nesterov
2014-08-04T13:32:13Z

On 08/03, Paul E. McKenney wrote:
>
> If I understand correctly, your goal is to remove a synchronize_sched()
> worth of latency from the overall RCU-tasks callback latency. Or am I
> still confused?

Yes, exactly. But again, I am not sure this minor optimization makes sense,
mostly I tried to check my understanding.

Oleg.