发明名称 |
Motivating Lazy RCU Callbacks Under Out-Of-Memory Conditions |
摘要 |
A technique for motivating lazy RCU callbacks under out-of-memory conditions. In response to detecting an actual or potential OOM condition, non-lazy callback processing is performed for all processors whose RCU callback lists are non-empty due to at least one callback permitting lazy callback processing being present. |
申请公布号 |
US2014223242(A1) |
申请公布日期 |
2014.08.07 |
申请号 |
US201313758778 |
申请日期 |
2013.02.04 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
McKenney Paul E. |
分类号 |
G06F3/06 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
1. In a computing system having one or more processors operatively coupled to one or more memory devices, a method for motivating lazy RCU callbacks under out-of-memory (OOM) conditions, the method comprising:
detecting an actual or potential OOM condition; and performing non-lazy callback processing for all processors whose RCU callback lists are non-empty due to at least one callback permitting lazy callback processing being present. |
地址 |
Armonk NY US |