发明授权
US07861093B2 Managing data access via a loop only if changed locking facility
有权
只有在更改了锁定工具时才通过循环管理数据访问
- 专利标题： Managing data access via a loop only if changed locking facility
- 专利标题（中）： 只有在更改了锁定工具时才通过循环管理数据访问
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申请号： US11468501申请日： 2006-08-30
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公开(公告)号： US07861093B2公开(公告)日： 2010-12-28
- 发明人: Eberhard Engler , Klaus Meissner , Ronald M. Smith, Sr.
- 申请人： Eberhard Engler , Klaus Meissner , Ronald M. Smith, Sr.
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Heslin Rothenberg Farley & Mesiti P.C.
- 代理商 John E. Campbell; Blanche E. Schiller, Esq.
- 主分类号： G06F11/30
- IPC分类号： G06F11/30 ; G06F12/14
摘要：
The management of data access is facilitated. A loop only if changed locking facility is provided, in which reads and updates of the data being managed are permitted, unless an update to the data completes during the execution of the read or update routine. As long as an update to the data has not completed during a processor's execution of the read or update routine, access is permitted.
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