On Fri, Feb 22, 2013 at 02:58:51PM +0100, Peter Zijlstra wrote:
> On Fri, 2013-02-22 at 14:38 +0100, Frederic Weisbecker wrote:
> > Looks good, just a minor neat:
> >
> > On Thu, Feb 21, 2013 at 09:56:43PM -0800, Kevin Hilman wrote:
> > > diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
> > > index 66b7078..df8ad75 100644
> > > --- a/include/linux/kernel_stat.h
> > > +++ b/include/linux/kernel_stat.h
> > > @@ -32,7 +32,7 @@ enum cpu_usage_stat {
> > > };
> > >
> > > struct kernel_cpustat {
> > > - u64 cpustat[NR_STATS];
> > > + u64 _cpustat[NR_STATS];
> >
> > Why do you need the underscore?
>
> To make sure there's nobody still referencing the data directly instead
> of through the accessors.
Good point!
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