dtlb_miss_counter 28 arch/powerpc/perf/8xx-pmu.c extern unsigned long itlb_miss_counter, dtlb_miss_counter; dtlb_miss_counter 116 arch/powerpc/perf/8xx-pmu.c val = dtlb_miss_counter; dtlb_miss_counter 149 arch/powerpc/perf/8xx-pmu.c val = dtlb_miss_counter;