Relax stop_ memory order
authorDave Watson <davejwatson@fb.com>
Thu, 11 Jan 2018 16:00:19 +0000 (08:00 -0800)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Thu, 11 Jan 2018 16:11:54 +0000 (08:11 -0800)
commit3d2b926a9897457fab52e96768ed9fca2c6dd3f3
tree893cd5533da9d9732f821c0549fe4d5f52b595e7
parent653053aa7a270129b35d405e3d196210c44ec6e2
Relax stop_ memory order

Summary: stop_ can be relaxed everywhere, it implies only an asynchronous signal, not any sort of memory barrier.

Reviewed By: davidtgoldblatt

Differential Revision: D6690079

fbshipit-source-id: 6f193204e1619f9a8adf81db2d46d05954bfbf85
folly/io/async/EventBase.cpp