1 files changed, 8 insertions, 0 deletions
diff --git a/src/seastar/cmake/code_tests/LinuxMembarrier_test.cc b/src/seastar/cmake/code_tests/LinuxMembarrier_test.cc
new file mode 100644
index 00000000..7cb1fdfb
--- /dev/null
+++ b/src/seastar/cmake/code_tests/LinuxMembarrier_test.cc
@@ -0,0 +1,8 @@
+extern "C" {
+#include <linux/membarrier.h>
+}
+
+int main() {
+    int x = MEMBARRIER_CMD_PRIVATE_EXPEDITED | MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED;
+    (void)x;
+}