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

[mirror_ubuntu-bionic-kernel.git] / mm / page_idle.c

diff --git a/mm/page_idle.c b/mm/page_idle.c
index 4bd03a8d809e9ab2d4044955525ef6c1d28d2f08..0a49374e693194504e715be8e54489f3eb1db2f1 100644 (file)
--- a/mm/page_idle.c
+++ b/mm/page_idle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/init.h>
 #include <linux/bootmem.h>
 #include <linux/fs.h>