发明授权
- 专利标题： Virtualization event processing in a layered virtualization architecture
- 专利标题（中）： 分层虚拟化架构中的虚拟化事件处理
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申请号： US12858461申请日： 2010-08-18
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公开(公告)号： US08271978B2公开(公告)日： 2012-09-18
- 发明人: Steven M. Bennett , Andrew V. Anderson , Gilbert Neiger , Dion Rodgers , Richard A. Uhlig , Lawrence O. Smith , Barry E. Huntley
- 申请人： Steven M. Bennett , Andrew V. Anderson , Gilbert Neiger , Dion Rodgers , Richard A. Uhlig , Lawrence O. Smith , Barry E. Huntley
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理商 Thomas R. Lane
- 主分类号： G06F9/455
- IPC分类号： G06F9/455 ; G06F13/00 ; G06F9/44 ; G06F13/24 ; G06F13/12
摘要：
Embodiments of apparatuses and methods for processing virtualization events in a layered virtualization architecture are disclosed. In one embodiment, an apparatus includes a event logic and evaluation logic. The event logic is to recognize a virtualization event. The evaluation logic is to determine whether to transfer control from a child guest to a parent guest in response to the virtualization event.