> 2 июля 2020 г., в 17:02, Daniel Gustafsson <dan...@yesql.se> написал(а): > >> On 15 May 2020, at 02:03, Kyotaro Horiguchi <horikyota....@gmail.com> wrote: > >> Generally in such cases, condition variables would work. In the >> attached PoC, the reader side gets no penalty in the "likely" code >> path. The writer side always calls ConditionVariableBroadcast but the >> waiter list is empty in almost all cases. But I couldn't cause the >> situation where the sleep 1000u is reached. > > The submitted patch no longer applies, can you please submit an updated > version? I'm marking the patch Waiting on Author in the meantime. Thanks, Daniel! PFA V2
Best regards, Andrey Borodin.
v2-0001-Use-shared-lock-in-GetMultiXactIdMembers-for-offs.patch
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v2-0002-Make-MultiXact-local-cache-size-configurable.patch
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v2-0003-Add-conditional-variable-to-wait-for-next-MultXac.patch
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