X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-ring-buffer-client-overwrite-rt.c;h=1b4fff1bdacc7b00c51b3d22795948fdb0cc2b8c;hb=a60af3a5ee5d990c867ef190acfa81c180301ea2;hp=b4c5fe5757e16fb0b29c6b48f02731f81a09e8fa;hpb=34a91bdb42a2a3b01b687ab5e1ba7638401e6dfc;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-ring-buffer-client-overwrite-rt.c b/liblttng-ust/lttng-ring-buffer-client-overwrite-rt.c
index b4c5fe57..1b4fff1b 100644
--- a/liblttng-ust/lttng-ring-buffer-client-overwrite-rt.c
+++ b/liblttng-ust/lttng-ring-buffer-client-overwrite-rt.c
@@ -21,6 +21,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include "lttng-tracer.h"
 
 #define RING_BUFFER_MODE_TEMPLATE		RING_BUFFER_OVERWRITE