ldd3书中关于timer的这句话是什么意思？望指点

nhjidle · 发表于 2005-7-3 17:14:41

Keep in mind, however, that a kernel timer is far from perfect, as it suffers from jitter and other artifacts induced by hardware interrupts, as well as other timers and other asynchronous tasks.

谢谢！！

hellwolf · 发表于 2005-7-4 00:06:59

大意就是Linux内核的实时性并不是完美的。

有专门的用于实时系统的Linux系统实现

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