pmu_units 232 arch/powerpc/platforms/powernv/opal-imc.c u32 pmu_units = 0, type; pmu_units 239 arch/powerpc/platforms/powernv/opal-imc.c pmu_units++; pmu_units 242 arch/powerpc/platforms/powernv/opal-imc.c return pmu_units;