License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[people/arne_f/kernel.git] / drivers / xen / xen-selfballoon.c

diff --git a/drivers/xen/xen-selfballoon.c b/drivers/xen/xen-selfballoon.c
index a67e955cacd199298a3bfa22049b5549507c52bf..55988b8418eeb7eb315745ad7737278fa3c5ddd7 100644 (file)
--- a/drivers/xen/xen-selfballoon.c
+++ b/drivers/xen/xen-selfballoon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /******************************************************************************
  * Xen selfballoon driver (and optional frontswap self-shrinking driver)
  *