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-rw-r--r--include/linux/atomic.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/atomic.h b/include/linux/atomic.h
index 42e7f6372ce2..42b77b5446d2 100644
--- a/include/linux/atomic.h
+++ b/include/linux/atomic.h
@@ -1,3 +1,4 @@
+/* Atomic operations usable in machine independent code */
#ifndef _LINUX_ATOMIC_H
#define _LINUX_ATOMIC_H
#include <asm/atomic.h>