Add missing #define _GNU_SOURCE for sched_getcpu()

[lttng-ust.git] / tests / ust-multi-test / ust-multi-test.c

diff --git a/tests/ust-multi-test/ust-multi-test.c b/tests/ust-multi-test/ust-multi-test.c
index b3c97ea10f0397ebdfbf4a99f6dfea85a41358bb..07cd815c486206a3b7ddf5bcbc1e9f070790fd1b 100644 (file)
--- a/tests/ust-multi-test/ust-multi-test.c
+++ b/tests/ust-multi-test/ust-multi-test.c
@@ -19,6 +19,7 @@
  */
 
 #define _LARGEFILE64_SOURCE
+#define _GNU_SOURCE
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>