On Tue, 2012-09-25 at 12:44 +0200, Stephane Eranian wrote:
> Hi,
>
> I don't understand why the local variable box needs to
> be declared static here:
>
> static struct intel_uncore_box *
> uncore_pmu_to_box(struct intel_uncore_pmu *pmu, int cpu)
> {
> static struct intel_uncore_box *box;
>
> box = *per_cpu_ptr(pmu->box, cpu);
> if (box)
> return box;
> ....
> }
Uhmm.. me neither.. that looks like a bug indeed.
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