Motivating lazy RCU callbacks under out-of-memory conditions

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United States of America Patent

PATENT NO 8972801
APP PUB NO 20140223242A1
SERIAL NO

13758778

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Abstract

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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.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McKenney, Paul E Beaverton, US 146 4612

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