Index: src/liblogger/TLoggerLevelConfig.h
===================================================================
diff -u -N -r12b36349f6214befeace08efa9acc7e03be0d847 -r8f634460db3f225ca24f2e447b3730d4f0614166
--- src/liblogger/TLoggerLevelConfig.h	(.../TLoggerLevelConfig.h)	(revision 12b36349f6214befeace08efa9acc7e03be0d847)
+++ src/liblogger/TLoggerLevelConfig.h	(.../TLoggerLevelConfig.h)	(revision 8f634460db3f225ca24f2e447b3730d4f0614166)
@@ -33,8 +33,7 @@
 		ESeverityLevel GetMinSeverityLevel() const;
 
 	private:
-		ESeverityLevel m_eMinSeverity = trace;
-		boost::shared_mutex m_mutex;
+		volatile mutable unsigned int m_uiMinSeverity = trace;
 	};
 
 	using TLoggerLevelConfigPtr = std::shared_ptr<TLoggerLevelConfig>;