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-rw-r--r--kernel/profile.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/profile.c b/kernel/profile.c
index 9c08a2c7cb1d..af7c94bf5fa1 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/kernel/profile.c
* Simple profiling. Manages a direct-mapped profile hit count buffer,