发明名称 |
SYSTEM AND METHOD FOR MANAGING DEVICE ACCESS |
摘要 |
Methods and systems for managing requests for access to devices managed by a hypervisor in virtualized computing environment. A hypervisor receives a request for access to a device from a guest. The hypervisor provides an address hint associated with the device to the guest and an association between the address hint and the device is stored in a reference table. Upon receipt of a subsequent request from the guest including the address hint, the hypervisor performs a look-up in the reference table based on the address hint to identify the device and establishes access to the device by the guest. |
申请公布号 |
US2013326504(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
US201213483744 |
申请日期 |
2012.05.30 |
申请人 |
TSIRKIN MICHAEL;KIVITY AVI |
发明人 |
TSIRKIN MICHAEL;KIVITY AVI |
分类号 |
G06F9/455 |
主分类号 |
G06F9/455 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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