__TARGET_ERRNO__START 129 tools/perf/util/target.c if (errnum < __TARGET_ERRNO__START || errnum >= __TARGET_ERRNO__END) __TARGET_ERRNO__START 132 tools/perf/util/target.c idx = errnum - __TARGET_ERRNO__START; __TARGET_ERRNO__START 33 tools/perf/util/target.h TARGET_ERRNO__PID_OVERRIDE_CPU = __TARGET_ERRNO__START,