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Date:	Thu, 19 Jun 2014 17:09:17 -0400
From:	Tejun Heo <>
To:	Christoph Lameter <>
Subject: Re: [PATCHSET percpu/for-3.17] percpu: clean up percpu accessor and
 operation definitions

On Thu, Jun 19, 2014 at 04:05:29PM -0500, Christoph Lameter wrote:
> On Tue, 17 Jun 2014, Tejun Heo wrote:
> > >   linus master c31c24b8251f ("Merge branch 'next' of git://")
> > > + [1] [PATCH RFC] percpu: add data dependency barrier in percpu accessors and operations
> >
> > Omitted the data dependency barrier and applied the series to
> > percpu/for-3.17.
> Ok I hope all of that dependency material is removed from the tree?

Hmmm?  There was one RFC patch which I didn't apply.  I'm leaning
towards just clearly documenting the init write ownership because that
seems more consistent but seriously no matter which way we go there's
*no* performance implication.  I don't get why you're so fixated about

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