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

[mirror_ubuntu-bionic-kernel.git] / tools / arch / arm64 / include / asm / barrier.h

diff --git a/tools/arch/arm64/include/asm/barrier.h b/tools/arch/arm64/include/asm/barrier.h
index a0483c8e01429c4e3ae002ac6d2e1ee4ecce812b..40bde6b235013f10c5c6d02ee007afa2dc2a94fa 100644 (file)
--- a/tools/arch/arm64/include/asm/barrier.h
+++ b/tools/arch/arm64/include/asm/barrier.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _TOOLS_LINUX_ASM_AARCH64_BARRIER_H
 #define _TOOLS_LINUX_ASM_AARCH64_BARRIER_H