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

[linux-block.git] / arch / x86 / include / asm / highmem.h

diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h
index 1c0b43724ce33adb755ad2655d1c9be555e7afea..a8059930056d22cddb7dc8794e63738f2481560b 100644 (file)
--- a/arch/x86/include/asm/highmem.h
+++ b/arch/x86/include/asm/highmem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * highmem.h: virtual kernel memory mappings for high memory
  *