| 发明名称 |
VALIDATING VIRTUAL ADDRESS TRANSLATION |
| 摘要 |
Systems and methods for validating virtual address translation. An example processing system comprises: a processing core to execute a first application associated with a first privilege level and a second application associated with a second privilege level, wherein a first set of privileges associated with the first privilege level includes a second set of privileges associated with the second privilege level; and an address validation component to validate, in view of an address translation data structure maintained by the first application, a mapping of a first address defined in a first address space of the second application to a second address defined in a second address space of the second application. |
| 申请公布号 |
US2015378930(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201414317571 |
申请日期 |
2014.06.27 |
| 申请人 |
SAHITA RAVI L.;NEIGER GILBERT;DURHAM DAVID M.;SHANBHOGUE VEDVYAS;LEMAY MICHAEL;OUZIEL IDO;SHWARTSMAN STANISLAV;HUNTLEY BARRY;ANDERSON ANDREW V. |
发明人 |
SAHITA RAVI L.;NEIGER GILBERT;DURHAM DAVID M.;SHANBHOGUE VEDVYAS;LEMAY MICHAEL;OUZIEL IDO;SHWARTSMAN STANISLAV;HUNTLEY BARRY;ANDERSON ANDREW V. |
| 分类号 |
G06F12/10 |
主分类号 |
G06F12/10 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A processing system, comprising:
a processing core to execute a first application associated with a first privilege level and a second application associated with a second privilege level, wherein a first set of privileges associated with the first privilege level includes a second set of privileges associated with the second privilege level; and an address validation component to validate, in view of an address translation data structure maintained by the first application, a mapping of a first address defined in a first address space of the second application to a second address defined in a second address space of the second application. |
| 地址 |
Beavorton OR US |
