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Method and system for transition from direct interrupt state to virtual interrupt state of emulated computing environments
Method and system for transition from direct interrupt state to virtual interrupt state of emulated computing environments
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机译:从模拟计算环境的直接中断状态转换为虚拟中断状态的方法和系统
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摘要
A system and method for configuring a virtual computing environment to operate in direct interrupt mode; receiving a triggering event triggering a transition from direct interrupt mode to virtual interrupt mode; copying contents of a physical interrupt queue into a virtual interrupt queue; acknowledging vectors present in the physical interrupt queue; and transitioning the virtual computing environment to virtual interrupt mode. The system includes a processor for performing the steps of the method.
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