instruction_counter   29 arch/powerpc/perf/8xx-pmu.c extern atomic_t instruction_counter;
instruction_counter   41 arch/powerpc/perf/8xx-pmu.c 		ctr = atomic_read(&instruction_counter);
instruction_counter   43 arch/powerpc/perf/8xx-pmu.c 	} while (ctr != atomic_read(&instruction_counter));