发明名称 |
USE OF TEST PROTECTION INSTRUCTION IN COMPUTING ENVIRONMENTS THAT SUPPORT PAGEABLE GUESTS |
摘要 |
Management of storage used by pageable guests of a computing environment is facilitated. A query instruction is provided that details information regarding the storage location indicated in the query. It specifies whether the storage location, if protected, is protected by host-level protection or guest-level protection.
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申请公布号 |
US2009228262(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20080052683 |
申请日期 |
2008.03.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FARRELL MARK S.;HELLER LISA CRANTON;OSISEK DAMIAN L.;SZWED PETER K. |
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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