PERF_ADDR_FILTER_ACTION_START 1280 arch/x86/events/intel/pt.c filter->action == PERF_ADDR_FILTER_ACTION_START) PERF_ADDR_FILTER_ACTION_START 430 drivers/hwtracing/coresight/coresight-etm-perf.c if (filter->action == PERF_ADDR_FILTER_ACTION_START || PERF_ADDR_FILTER_ACTION_START 470 drivers/hwtracing/coresight/coresight-etm-perf.c case PERF_ADDR_FILTER_ACTION_START: PERF_ADDR_FILTER_ACTION_START 9357 kernel/events/core.c [IF_ACT_START] = PERF_ADDR_FILTER_ACTION_START,