variance          184 drivers/cpuidle/governors/menu.c 	uint64_t sum, variance;
variance          221 drivers/cpuidle/governors/menu.c 	variance = 0;
variance          226 drivers/cpuidle/governors/menu.c 			variance += diff * diff;
variance          230 drivers/cpuidle/governors/menu.c 		variance >>= INTERVAL_SHIFT;
variance          232 drivers/cpuidle/governors/menu.c 		do_div(variance, divisor);
variance          246 drivers/cpuidle/governors/menu.c 	if (likely(variance <= U64_MAX/36)) {
variance          247 drivers/cpuidle/governors/menu.c 		if ((((u64)avg*avg > variance*36) && (divisor * 4 >= INTERVALS * 3))
variance          248 drivers/cpuidle/governors/menu.c 							|| variance <= 400) {
variance          446 drivers/platform/x86/hdaps.c static DEVICE_ATTR(variance, 0444, hdaps_variance_show, NULL);
variance           57 tools/perf/util/stat.c 	double variance, variance_mean;
variance           62 tools/perf/util/stat.c 	variance = stats->M2 / (stats->n - 1);
variance           63 tools/perf/util/stat.c 	variance_mean = variance / stats->n;