Because probe event handlers run as extensions to the system breakpoint interrupt handler , they have little or no dependence on system facilities - and so are able to be implanted in the most hostile environments , from interrupt - time , and task - time , to disabled , inter - context switch , and smp - enabled code paths - all without adversely skewing system performance 由于探测器事件处理器是作为系统断点中断处理器的扩展来运行,所以它们很少或者根本不依赖于系统工具这样可以被植入到大部分不友好的环境中(从中断时间和任务时间到禁用的上下文间切换和支持smp的代码路径)都不会对系统性能带来负面影响。