| 发明名称 |
MANAGING ACCESS TO STORAGE |
| 摘要 |
A method, system, and computer program product for managing data in a storage facility is disclosed. A data set is selected for management based on a usage factor and a value factor. In a control block for the data set, a permissible address-range for access to a unit of storage space is established. A requested address-range of an access request configured for the unit of storage space is identified. By comparing the permissible address-range and the requested address-range, a determination is made whether to process the access request. An event response is initiated in response to determining to disallow processing of the access request. |
| 申请公布号 |
US2016034404(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414448072 |
申请日期 |
2014.07.31 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Doster Bard A.;Malinowski Joseph V.;Reed David C.;Smith Max D. |
| 分类号 |
G06F12/14;G06F3/06;G06F17/30 |
主分类号 |
G06F12/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented method for managing data in a storage system, the method comprising:
establishing, in a control block for a data set, a permissible address-range for access to a unit of storage space; identifying a requested address-range of an access request configured for the unit of storage space; and determining, by comparing the permissible address-range and the requested address-range, whether to process the access request. |
| 地址 |
Armonk NY US |
