首页>
外国专利>
Virtual machine system with vitual machine resetting store indicating that virtual machine processed interrupt without virtual machine control program intervention
Virtual machine system with vitual machine resetting store indicating that virtual machine processed interrupt without virtual machine control program intervention
展开▼
机译:具有虚拟机重置存储的虚拟机系统,指示虚拟机处理了中断而没有虚拟机控制程序的干预
展开▼
页面导航
摘要
著录项
相似文献
摘要
In a virtual machine system in which a virtual machine directly executes operations by use of the hardware without an intervention from the virtual machine control program (VMCP), at an occurrence of an input/output interruption, the system sets to a storage an event that the input/output interruption has been accepted and reserved by the VMCP. When the virtual machine processes interruption information by means of the hardware without an intervention of the VMCP, the virtual machine resets the state of the storage. When the virtual machine is set to an interruptible state, control is passed to the VMCP. The VMCP tests to determine whether or not the virtual machine has reset the state of the storage, thereby judging an acceptability of the interruption.
展开▼