Pack structures in comm protocol between UST and sessiond

[lttng-ust.git] / include / lttng / ust-compiler.h

diff --git a/include/lttng/ust-compiler.h b/include/lttng/ust-compiler.h
index d93db35e39419c335674ffe4d9d768b3e2aade69..1d04da1ac39857a6d35533794e7341fefb99ce4d 100644 (file)
--- a/include/lttng/ust-compiler.h
+++ b/include/lttng/ust-compiler.h
@@ -25,5 +25,6 @@
  */
 
 #define lttng_ust_notrace __attribute__((no_instrument_function))
+#define LTTNG_PACKED   __attribute__((__packed__))
 
 #endif /* _LTTNG_UST_COMPILER_H */