Invention Grant
- Patent Title: Virtualization exceptions
- Patent Title (中): 虚拟化例外
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Application No.: US14064759Application Date: 2013-10-28
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Publication No.: US09563455B2Publication Date: 2017-02-07
- Inventor: Gilbert Neiger , Mayank Bomb , Manohar Castelino , Robert Chappell , David Durham , Barry Huntley , Anton Ivanov , Madhavan Parthasarathy , Scott Rodgers , Ravi Sahita , Vedvyas Shanbhogue
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Nicholson De Vos Webster & Elliott LLP
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F11/07

Abstract:
Embodiments of an invention for virtualization exceptions are disclosed. In one embodiment, a processor includes instruction hardware, control logic, and execution hardware. The instruction hardware is to receive a plurality of instructions, including an instruction to enter a virtual machine. The control logic is to determine, in response to a privileged event occurring within the virtual machine, whether to generate a virtualization exception. The execution hardware is to generate a virtualization exception in response to the control logic determining to generate a virtualization exception.
Public/Granted literature
- US20150121366A1 VIRTUALIZATION EXCEPTIONS Public/Granted day:2015-04-30
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