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

[linux-block.git] / kernel / rcu / Makefile

diff --git a/kernel/rcu/Makefile b/kernel/rcu/Makefile
index 13c0fc852767e2272f202f2dbe2c9f08fb97851e..020e8b6a644b4a97ec98d7d529b9fa4018106c62 100644 (file)
--- a/kernel/rcu/Makefile
+++ b/kernel/rcu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 # Any varying coverage in these files is non-deterministic
 # and is generally not a function of system call inputs.
 KCOV_INSTRUMENT := n