Add __init/__exit annotation to init/cleanup helpers
which are only called once in the module.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
* create control files in sysfs
* /sys/bus/rbd/...
*/
-static int rbd_sysfs_init(void)
+static int __init rbd_sysfs_init(void)
{
int ret;
return ret;
}
-static void rbd_sysfs_cleanup(void)
+static void __exit rbd_sysfs_cleanup(void)
{
bus_unregister(&rbd_bus_type);
device_unregister(&rbd_root_dev);
}
-static int rbd_slab_init(void)
+static int __init rbd_slab_init(void)
{
rbd_assert(!rbd_img_request_cache);
rbd_img_request_cache = KMEM_CACHE(rbd_img_request, 0);