Invention Grant
- Patent Title: Hibernation via paravirtualization
- Patent Title (中): 通过半虚拟化进行休眠
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Application No.: US13407699Application Date: 2012-02-28
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Publication No.: US09280379B2Publication Date: 2016-03-08
- Inventor: Michael Tsirkin , Dor Laor
- Applicant: Michael Tsirkin , Dor Laor
- Applicant Address: IL Raanana
- Assignee: Red Hat Israel, Ltd.
- Current Assignee: Red Hat Israel, Ltd.
- Current Assignee Address: IL Raanana
- Agency: Lowenstein Sandler LLP
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F9/455
Abstract:
A system and method for hibernating virtual machines (VMs) are disclosed. In accordance with one embodiment, a computer system that executes a hypervisor and a virtual machine (VM) receives a request from a first virtual processor of the VM to put the VM to sleep. In response, the hypervisor stops a second virtual processor of the VM.
Public/Granted literature
- US20130227553A1 HIBERNATION VIA PARAVIRTUALIZATION Public/Granted day:2013-08-29
Information query
