percpu_ref: Update doc to dissuade users from depending on internal RCU grace periods

[linux.git] / lib / test_sort.c

diff --git a/lib/test_sort.c b/lib/test_sort.c
index d389c1cc2f6cf795783c0572771b54bb64f9b751..385c0ed5202ffbf9bdd9a18d39b2ab229f6b437d 100644 (file)
--- a/lib/test_sort.c
+++ b/lib/test_sort.c
@@ -39,5 +39,11 @@ static int __init test_sort_init(void)
        return err;
 }
 
+static void __exit test_sort_exit(void)
+{
+}
+
 module_init(test_sort_init);
+module_exit(test_sort_exit);
+
 MODULE_LICENSE("GPL");