Adam Barth a836ce05bb Improve pipeline accounting
Previously, there was a race condition whereby we could end up with three
requests in the pipeline. Now we update the number of outstanding requests
synchronously, which avoids the race.
2015-07-28 15:28:27 -07:00
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2015-07-28 15:28:27 -07:00
2015-07-28 15:28:27 -07:00