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Committer:
Facebook GitHub Bot
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Author(s):
Andrii Grynenko
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Date:
2020-10-23 07:41:26 UTC
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Revision ID:
git-v1:1592db4a5b39389a1a2034530d30733b1d71e1dc
Use alignas(folly::cacheline_align_v) to improve NotificationQueue perf
Summary: This also splits queue size counter into two to make sure we do fewer atomic operations on the consumer thread.
Differential Revision: D24490151
fbshipit-source-id: 69297a2fd0c5fddcd7355a28fe600b72320e81cd