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

[linux-2.6-block.git] / tools / arch / sparc / include / asm / barrier_32.h

diff --git a/tools/arch/sparc/include/asm/barrier_32.h b/tools/arch/sparc/include/asm/barrier_32.h
index c5eadd0a7233a8c8ab59044530faa01c40ca87e9..cc19ed1dde0b2fb37c8a3505868584d087b1a8ab 100644 (file)
--- a/tools/arch/sparc/include/asm/barrier_32.h
+++ b/tools/arch/sparc/include/asm/barrier_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __TOOLS_PERF_SPARC_BARRIER_H
 #define __TOOLS_PERF_SPARC_BARRIER_H