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-rw-r--r--include/linux/rcu_node_tree.h17
1 files changed, 2 insertions, 15 deletions
diff --git a/include/linux/rcu_node_tree.h b/include/linux/rcu_node_tree.h
index 426cee67f0e2..b8e094b125ee 100644
--- a/include/linux/rcu_node_tree.h
+++ b/include/linux/rcu_node_tree.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* RCU node combining tree definitions. These are used to compute
* global attributes while avoiding common-case global contention. A key
@@ -11,23 +12,9 @@
* because the size of the TREE SRCU srcu_struct structure depends
* on these definitions.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, you can access it online at
- * http://www.gnu.org/licenses/gpl-2.0.html.
- *
* Copyright IBM Corporation, 2017
*
- * Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+ * Author: Paul E. McKenney <paulmck@linux.ibm.com>
*/
#ifndef __LINUX_RCU_NODE_TREE_H