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f0587420a2
Summary: Some test cases are crashing once in a whiled due to a race condition on lock over overlay directory. when a mount point is unmounted, `EdenServer::mountFinished` called on `umount` where destruction of `EdenMount` object for the mount point happens. When a remount is called before the destruction of `EdenMount` a race condition is occuring on the lock of overlay directory as the undestructed `EdenMount` still holds the lock on overlay and the newly created `EdenMount` tries to grab a lock on overly. Made the `EdenServer::unmount` asynchronous which waits for a promise that is set in `EdenServer::mountFinished`. Reviewed By: simpkins Differential Revision: D5515740 fbshipit-source-id: 5cbfddf13fe00c2cb1b63a6be6353e9b84fbd569 |
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|---|---|---|
| .. | ||
| oss | ||
| __init__.py | ||
| client.py | ||
| DEFS | ||
| eden.thrift | ||
| EdenError.cpp | ||
| EdenError.h | ||
| EdenServer.cpp | ||
| EdenServer.h | ||
| EdenServiceHandler.cpp | ||
| EdenServiceHandler.h | ||
| GlobNode.cpp | ||
| GlobNode.h | ||
| main.cpp | ||
| PrettyPrinters.cpp | ||
| PrettyPrinters.h | ||
| streamingeden.thrift | ||
| StreamingSubscriber.cpp | ||
| StreamingSubscriber.h | ||
| TARGETS | ||
| ThriftUtil.h | ||