24.22.4.2.20. TimingSimpleCPU analysis #20
Schedules PacketQueue::processSendEvent through:
EventManager::schedule PacketQueue::schedSendEvent PacketQueue::schedSendTiming QueuedSlavePort::schedTimingResp CoherentXBar::recvTimingResp CoherentXBar::CoherentXBarMasterPort::recvTimingResp TimingResponseProtocol::sendResp SlavePort::sendTimingResp RespPacketQueue::sendTiming PacketQueue::sendDeferredPacket PacketQueue::processSendEvent
From this backtrace, we see that this event is happening as the fetch reply packet finally comes back from DRAM.