Finally, the mechanism and the implementation of softinterrupt are introduced.
最后，介绍了软中断机制及其实现。
2
Another issue we saw in Linux is that under load, one core would get saturated, doing network softinterrupt handing, throttling network IO.
另一个Linux中的问题是到了一定负载后，某个核心可能因进行网络软终端处理会饱和而限制了网络IO。
3
Tasklets are scheduled through the softirq mechanism, sometimes through ksoftirqd (a per-CPU kernel thread), when the machine is under heavy soft-interrupt load.
通过软中断机制来调度微线程，当机器处于严重软件中断负荷之下时， 可通过 ksoftirqd（一种每 CPU 内核线程）软中断来调度。