CoreMask getCoreMaskForAllMachineCores() { int numOfCores = getNumOfCores() < 32 ? getNumOfCores() : 32; CoreMask result = 0; for (int i = 0; i < numOfCores; i++) { result = result | SystemCores::IdToSystemCore[i].Mask; } return result; }
bool PfRingDevice::initCoreConfigurationByCoreMask(CoreMask coreMask) { int i = 0; int numOfCores = getNumOfCores(); clearCoreConfiguration(); while ((coreMask != 0) && (i < numOfCores)) { if (coreMask & 1) { m_CoreConfiguration[i].IsInUse = true; } coreMask = coreMask >> 1; i++; } if (coreMask != 0) // this mean coreMask contains a core that doesn't exist { LOG_ERROR("Trying to use a core [%d] that doesn't exist while machine has %d cores", i, numOfCores); clearCoreConfiguration(); return false; } return true; }