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shmem region subscriptions: fix race condition

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This commit is contained in:
Alexey Rybalchenko
2020-05-10 12:21:59 +02:00
parent a3afadb824
commit 59e32437a2
2 changed files with 16 additions and 14 deletions
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2
fairmq/shmem/Manager.h
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@@ -94,7 +94,7 @@ class Manager
boost::interprocess::named_condition fRegionEventsCV;
std::thread fRegionEventThread;
std::atomic<bool> fRegionEventsSubscriptionActive;
bool fRegionEventsSubscriptionActive;
std::function<void(fair::mq::RegionInfo)> fRegionEventCallback;
std::unordered_map<uint64_t, RegionEvent> fObservedRegionEvents;