110 int perf_pmu__convert_scale(const char *scale, char **end, double *sval)  in perf_pmu__convert_scale()  argument
138 	*sval = strtod(scale, end);  in perf_pmu__convert_scale()
151 	char scale[128];  in perf_pmu__parse_scale()  local
164 	sret = read(fd, scale, sizeof(scale)-1);  in perf_pmu__parse_scale()
168 	if (scale[sret - 1] == '\n')  in perf_pmu__parse_scale()
169 		scale[sret - 1] = '\0';  in perf_pmu__parse_scale()
171 		scale[sret] = '\0';  in perf_pmu__parse_scale()
173 	ret = perf_pmu__convert_scale(scale, NULL, &alias->scale);  in perf_pmu__parse_scale()
274 	old->scale = newalias->scale;  in perf_pmu_update_alias()
345 	alias->scale = 1.0;  in __perf_pmu__new_alias()
397 		if (perf_pmu__convert_scale(unit, &unit, &alias->scale) < 0)  in __perf_pmu__new_alias()
1459 	    (info->scale && alias->scale) ||  in check_info_data()
1466 	if (alias->scale)  in check_info_data()
1467 		info->scale = alias->scale;  in check_info_data()
1493 	info->scale    = 0.0;  in perf_pmu__check_alias()
1527 	if (info->scale == 0.0)  in perf_pmu__check_alias()
1528 		info->scale  = 1.0;  in perf_pmu__check_alias()