diff options
Diffstat (limited to 'include/asm-ppc/cache.h')
| -rw-r--r-- | include/asm-ppc/cache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-ppc/cache.h b/include/asm-ppc/cache.h index 431dc7a49..0d54430d2 100644 --- a/include/asm-ppc/cache.h +++ b/include/asm-ppc/cache.h @@ -13,7 +13,11 @@ #define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)) #define L1_CACHE_PAGES 8 +#define SMP_CACHE_BYTES L1_CACHE_BYTES + #if defined(__KERNEL__) && !defined(__ASSEMBLY__) +extern void flush_dcache_range(unsigned long start, unsigned long stop); + static inline unsigned long unlock_dcache(void) { #ifndef CONFIG_8xx |