diff --git a/linux-0.11-lab/b/test_git.c b/linux-0.11-lab/b/test_git.c
new file mode 100755
index 0000000..3b643f1
--- /dev/null
+++ b/linux-0.11-lab/b/test_git.c
@@ -0,0 +1,6 @@
+#include<stdio.h>
+int main()
+{
+	printf("I am test_git!\n");
+	return 0;
+}
\ No newline at end of file