Re: [PATCH 6/6] nohz: Use IPI implicit full barrier against rq->nr_running r/w

[Frederic Weisbecker]

On Tue, Jun 10, 2014 at 05:48:13PM +0200, Peter Zijlstra wrote:
> On Tue, Jun 10, 2014 at 05:15:09PM +0200, Frederic Weisbecker wrote:
> > +       /*
> > +	* More than one running task need preemption.
> > +	* nr_running update is assumed to be visible
> > +	* after IPI is sent from wakers.
> > +	*/
> 
> That looks like whitespace damage.

Ah, $EDITOR failed again while showing off. I'll fix that for the pull request.

Thanks.
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