Messages in this thread |  | | Date | Thu, 19 Jun 2014 17:09:17 -0400 | From | Tejun Heo <> | Subject | Re: [PATCHSET percpu/for-3.17] percpu: clean up percpu accessor and operation definitions |
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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://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux") > > > + [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 it.
-- tejun
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