From: "Yan, Zheng" <zheng.z....@intel.com>
the variable box should not be declared as static
Signed-off-by: Yan, Zheng <zheng.z....@intel.com>
---
arch/x86/kernel/cpu/perf_event_intel_uncore.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
index db917ec..99d96a4 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
@@ -1950,7 +1950,7 @@ struct intel_uncore_box *uncore_alloc_box(struct
intel_uncore_type *type, int cp
static struct intel_uncore_box *
uncore_pmu_to_box(struct intel_uncore_pmu *pmu, int cpu)
{
- static struct intel_uncore_box *box;
+ struct intel_uncore_box *box;
box = *per_cpu_ptr(pmu->box, cpu);
if (box)
--
1.7.11.4
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