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Searched refs:ewma (Results 1 - 2 of 2) sorted by relevance

/device/soc/rockchip/common/sdk_linux/kernel/sched/
H A Dfair.c4046 return max(ue.ewma, (ue.enqueued & ~UTIL_AVG_UNCHANGED)); in _task_util_est()
4160 if (ue.ewma < ue.enqueued) { in util_est_update()
4161 ue.ewma = ue.enqueued; in util_est_update()
4170 last_ewma_diff = ue.enqueued - ue.ewma; in util_est_update()
4196 * ewma(t) = w * task_util(p) + (1-w) * ewma(t-1) in util_est_update()
4197 * = w * task_util(p) + ewma(t-1) - w * ewma(t-1) in util_est_update()
4198 * = w * (task_util(p) - ewma(t-1)) + ewma( in util_est_update()
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/device/soc/rockchip/common/sdk_linux/include/linux/
H A Dsched.h380 * @ewma: the Exponential Weighted Moving Average (EWMA)
408 unsigned int ewma; member

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