diff options
Diffstat (limited to 'include/linux/nospec.h')
| -rw-r--r-- | include/linux/nospec.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/nospec.h b/include/linux/nospec.h index 0c5ef54fd416..207ef2a20e48 100644 --- a/include/linux/nospec.h +++ b/include/linux/nospec.h @@ -9,6 +9,10 @@ struct task_struct; +#ifndef barrier_nospec +# define barrier_nospec() do { } while (0) +#endif + /** * array_index_mask_nospec() - generate a ~0 mask when index < size, 0 otherwise * @index: array element index |