Re: [PATCH 13/41] percpu: Add raw_cpu_ops

From: Tejun Heo
Date: Tue Dec 10 2013 - 10:50:01 EST


On Tue, Dec 10, 2013 at 04:45:06PM +0100, Ingo Molnar wrote:
>
> * Tejun Heo <tj@xxxxxxxxxx> wrote:
>
> > On Tue, Dec 03, 2013 at 05:32:45PM -0600, Christoph Lameter wrote:
> > > The patches following this one will add preemption checks to __this_cpu
> > > ops so we need to have an alternative way to use this_cpu operations
> > > without preemption checks.
> > >
> > > raw_cpu_ops will be the basis for all other ops since these will be the
> > > operations that do not implement any checks.
> > >
> > > Primitive operations are renamed by this patch from __this_cpu_xxx to
> > > raw_cpu_xxxx.
> > >
> > > Signed-off-by: Christoph Lameter <cl@xxxxxxxxx>
> >
> > Applied to percpu/for-3.14.
>
> Please also pick up the related debugging bits:
>
> [PATCH 18/41] percpu: Add preemption checks to __this_cpu ops
>
> as we don't want to expand percpu ops without doing proper debugging.

Yeah, trying to figure out which should go through which tree.
Christoph, should I also pickup 14? Or can that go through x86?

Thanks.

--
tejun
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