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-rw-r--r--mm/cleancache.c3
-rw-r--r--mm/frontswap.c3
-rw-r--r--mm/ksm.c3
3 files changed, 3 insertions, 6 deletions
diff --git a/mm/cleancache.c b/mm/cleancache.c
index 2bf12da9baa0..2397f7c36cc7 100644
--- a/mm/cleancache.c
+++ b/mm/cleancache.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Cleancache frontend
*
@@ -7,8 +8,6 @@
*
* Copyright (C) 2009-2010 Oracle Corp. All rights reserved.
* Author: Dan Magenheimer
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
*/
#include <linux/module.h>
diff --git a/mm/frontswap.c b/mm/frontswap.c
index 157e5bf63504..60bb20e8a951 100644
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Frontswap frontend
*
@@ -7,8 +8,6 @@
*
* Copyright (C) 2009-2012 Oracle Corp. All rights reserved.
* Author: Dan Magenheimer
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
*/
#include <linux/mman.h>
diff --git a/mm/ksm.c b/mm/ksm.c
index 81c20ed57bf6..3dc4346411e4 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Memory merging support.
*
@@ -10,8 +11,6 @@
* Andrea Arcangeli
* Chris Wright
* Hugh Dickins
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
*/
#include <linux/errno.h>