Invention Grant
US07287197B2 Vectoring an interrupt or exception upon resuming operation of a virtual machine
有权
在恢复虚拟机的操作时对中断或异常进行矢量化
- Patent Title: Vectoring an interrupt or exception upon resuming operation of a virtual machine
- Patent Title (中): 在恢复虚拟机的操作时对中断或异常进行矢量化
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Application No.: US10663205Application Date: 2003-09-15
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Publication No.: US07287197B2Publication Date: 2007-10-23
- Inventor: Steven M. Bennett , Andrew V. Anderson , Stalinselvaraj Jeyasingh , Alain Kagi , Gilbert Neiger , Richard Uhlig , Michael Kozuch , Lawrence Smith , Scott Rodgers
- Applicant: Steven M. Bennett , Andrew V. Anderson , Stalinselvaraj Jeyasingh , Alain Kagi , Gilbert Neiger , Richard Uhlig , Michael Kozuch , Lawrence Smith , Scott Rodgers
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
In one embodiment, a request to transition control to a virtual machine (VM) is received from a virtual machine monitor (VMM) and a determination is made as to whether the VMM has requested a delivery of a fault to the VM. If the determination is positive, the fault is delivered to the VM when control is transitioned to the VM.
Public/Granted literature
- US20050060703A1 Vectoring an interrupt or exception upon resuming operation of a virtual machine Public/Granted day:2005-03-17
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