nooverflow 405 drivers/hwtracing/coresight/coresight-etm4x-sysfs.c (drvdata->nooverflow == true)) nooverflow 682 drivers/hwtracing/coresight/coresight-etm4x.c drvdata->nooverflow = true; nooverflow 684 drivers/hwtracing/coresight/coresight-etm4x.c drvdata->nooverflow = false; nooverflow 380 drivers/hwtracing/coresight/coresight-etm4x.h bool nooverflow;