two threads (an interrupt and polling thread)

两个线程（中断线程和轮询线程）

youdao

Device drivers are either polling or interrupt-driven, with the latter being more generally preferred.

设备驱动程序不是轮询的就是中断驱动的，后一种越来越成为首选的。

youdao

Interrupt-driven communication is much more efficient than polling.

中断驱动的通讯比轮转方式的更高效。

youdao

Interrupt-driven communication is much more efficient than polling.

中断驱动的通讯比轮转方式的更高效。

youdao