diff options
| -rw-r--r-- | include/asm-generic/atomic.h | 4 | ||||
| -rw-r--r-- | include/linux/atomic.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index a8fad943d37..90e23ea90d0 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -1,5 +1,7 @@ /* - * Generic C implementation of atomic counter operations + * Generic C implementation of atomic counter operations. Usable on + * UP systems only. Do not include in machine independent code. + * * Originally implemented for MN10300. * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 42e7f6372ce..42b77b5446d 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> |