We poll the network interface anytime we enter the network driver (typically for transmitting a packet) and from the process scheduler's idleloop.
一旦进入网络驱动(通常是传输一个数据包时)以及在进程调度器的空闲循环的时候，对网络接口进行轮询。
2
Since we do network transmission on every core and since we poll for network IO from the scheduler’s idleloop, we distribute network processing evenly across all cores.
The failure of valve opening sensor would cause valve management of DEH system working confusedly, and result in large scale change of turbine power in the case of governing stage pressure loopidle.