Searched refs:derivative_sum (Results 1 – 1 of 1) sorted by relevance
309 int64_t derivative_sum = 0; in reportActualWorkDuration() local319 derivative_sum += error - mDescriptor->previous_error; in reportActualWorkDuration()338 ATRACE_INT(sz.c_str(), derivative_sum / dt / (length - d_start)); in reportActualWorkDuration()343 int64_t dOut = static_cast<int64_t>((derivative_sum > 0 ? sPidDOver : sPidDUnder) * in reportActualWorkDuration()344 derivative_sum / dt / (length - d_start)); in reportActualWorkDuration()