发明授权
- 专利标题： Support for nested fault in a virtual machine environment
- 专利标题（中）： 支持虚拟机环境中的嵌套故障
-
申请号： US10882813申请日： 2004-06-30
-
公开(公告)号： US07305592B2公开(公告)日： 2007-12-04
- 发明人: Gilbert Neiger , Andrew V. Anderson , Steven M. Bennett , Jason Brandt , Erik Cota-Robles , Stalinselvaraj Jeyasingh , Alain Kägi , Sanjoy K. Mondal , Rajesh Parthasarathy , Dion Rodgers , Lawrence O. Smith , Richard A. Uhlig
- 申请人： Gilbert Neiger , Andrew V. Anderson , Steven M. Bennett , Jason Brandt , Erik Cota-Robles , Stalinselvaraj Jeyasingh , Alain Kägi , Sanjoy K. Mondal , Rajesh Parthasarathy , Dion Rodgers , Lawrence O. Smith , Richard A. Uhlig
- 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
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号： G06F11/00
- IPC分类号： G06F11/00
摘要：
In one embodiment, information pertaining to a first fault occurring during operation of a virtual machine (VM) is stored in a first field. A second fault is detected while delivering the first fault to the VM, and a determination is made as to whether the second fault is associated with a transition of control to a virtual machine monitor (VMM). If this determination is positive, information pertaining to the second fault is stored in a second field, and control is transitioned to the VMM.
公开/授权文献
信息查询
