itlb_miss_counter 28 arch/powerpc/perf/8xx-pmu.c extern unsigned long itlb_miss_counter, dtlb_miss_counter; itlb_miss_counter 106 arch/powerpc/perf/8xx-pmu.c val = itlb_miss_counter; itlb_miss_counter 145 arch/powerpc/perf/8xx-pmu.c val = itlb_miss_counter;