Re: [PATCH tip/core/rcu 0/17] RCU-tasks implementation for 3.18

From: Paul E. McKenney
Date: Fri Sep 19 2014 - 11:54:26 EST


On Fri, Sep 19, 2014 at 12:22:46AM +0200, Peter Zijlstra wrote:
>
> Looks ok I suppose, Thanks for the last two patches. I started one that
> moved the local_irq_disable() around, but this is nicer.

Glad you like them! ;-)

Longer term, I am thinking in terms of building on your earlier idle-loop
patches to make RCU-tasks handle idle tasks in a nice way.

And I do have a commit queued to reduce the idle wakeups caused by
synchronize_sched_expedited(), hopefully for 3.19.

Thanx, Paul

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