lib: compile liblttng-ctl as C++

[lttng-tools.git] / src / bin / lttng-sessiond / notification-thread.cpp

diff --git a/src/bin/lttng-sessiond/notification-thread.cpp b/src/bin/lttng-sessiond/notification-thread.cpp
index e8a2adec9871eb07d68a37010bb479f8602a31c2..867fc7c044c679d658c331c3c94420bd8b1bf2e2 100644 (file)
--- a/src/bin/lttng-sessiond/notification-thread.cpp
+++ b/src/bin/lttng-sessiond/notification-thread.cpp
@@ -36,8 +36,13 @@
 #include <urcu/list.h>
 #include <urcu/rculfhash.h>
 
+/*
+ * Flag used to temporarily pause data consumption from testpoints.
+ *
+ * This variable is dlsym-ed from a test, so needs to be exported.
+ */
+LTTNG_EXPORT int notifier_consumption_paused;
 
-int notifier_consumption_paused;
 /*
  * Destroy the thread data previously created by the init function.
  */