diff options
Diffstat (limited to 'include/linux/cache.h')
| -rw-r--r-- | include/linux/cache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/cache.h b/include/linux/cache.h index 4552504c0228..97e24881c4c6 100644 --- a/include/linux/cache.h +++ b/include/linux/cache.h @@ -60,4 +60,8 @@ #endif #endif +#ifndef CONFIG_ARCH_HAS_CACHE_LINE_SIZE +#define cache_line_size() L1_CACHE_BYTES +#endif + #endif /* __LINUX_CACHE_H */ |