104 int perf_pmu__convert_scale(const char *scale, char **end, double *sval)  in perf_pmu__convert_scale()  argument
132 	*sval = strtod(scale, end);  in perf_pmu__convert_scale()
145 	char scale[128];  in perf_pmu__parse_scale()  local
158 	sret = read(fd, scale, sizeof(scale)-1);  in perf_pmu__parse_scale()
162 	if (scale[sret - 1] == '\n')  in perf_pmu__parse_scale()
163 		scale[sret - 1] = '\0';  in perf_pmu__parse_scale()
165 		scale[sret] = '\0';  in perf_pmu__parse_scale()
167 	ret = perf_pmu__convert_scale(scale, NULL, &alias->scale);  in perf_pmu__parse_scale()
268 	old->scale = newalias->scale;  in perf_pmu_update_alias()
324 	alias->scale = 1.0;  in __perf_pmu__new_alias()
375 		if (perf_pmu__convert_scale(unit, &unit, &alias->scale) < 0)  in __perf_pmu__new_alias()
1194 	    (info->scale && alias->scale) ||  in check_info_data()
1201 	if (alias->scale)  in check_info_data()
1202 		info->scale = alias->scale;  in check_info_data()
1228 	info->scale    = 0.0;  in perf_pmu__check_alias()
1262 	if (info->scale == 0.0)  in perf_pmu__check_alias()
1263 		info->scale  = 1.0;  in perf_pmu__check_alias()