Use urcu tls-compat.h

[lttng-ust.git] / libringbuffer / frontend_internal.h

diff --git a/libringbuffer/frontend_internal.h b/libringbuffer/frontend_internal.h
index de705d5b1226d4caaddaeed57b4a2f6f2103e064..a96746dcc53533910e76baaa15ab28e0133fd566 100644 (file)
--- a/libringbuffer/frontend_internal.h
+++ b/libringbuffer/frontend_internal.h
@@ -32,6 +32,7 @@
  */
 
 #include <urcu/compiler.h>
+#include <urcu/tls-compat.h>
 #include <signal.h>
 #include <pthread.h>
 
@@ -520,6 +521,6 @@ extern void lib_ring_buffer_free(struct lttng_ust_lib_ring_buffer *buf,
                                 struct lttng_ust_shm_handle *handle);
 
 /* Keep track of trap nesting inside ring buffer code */
-extern __thread unsigned int lib_ring_buffer_nesting;
+extern DECLARE_URCU_TLS(unsigned int, lib_ring_buffer_nesting);
 
 #endif /* _LTTNG_RING_BUFFER_FRONTEND_INTERNAL_H */