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Poul-Henning Kamp authored
Reinitialize cyclic barrier only once per cycle It was done for all threads syncing on a barrier. The one reaching the limit but also all waiting threads. So it could be reset by a thread while others have already started another round, leading to an deadlock (because some increments will be lost then). Now, cyclic barrier is reset for a new round by the thread reaching the limit and only this one. Author: Christopher Faulet <cfaulet@haproxy.com>
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