diff options
Diffstat (limited to 'arch/openrisc/include')
| -rw-r--r-- | arch/openrisc/include/asm/cacheflush.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/openrisc/include/asm/cacheflush.h b/arch/openrisc/include/asm/cacheflush.h index cd8f971c0fec..7b8c043a831d 100644 --- a/arch/openrisc/include/asm/cacheflush.h +++ b/arch/openrisc/include/asm/cacheflush.h @@ -26,6 +26,7 @@ extern void local_icache_page_inv(struct page *page); extern void local_dcache_range_flush(unsigned long start, unsigned long end); extern void local_dcache_range_inv(unsigned long start, unsigned long end); extern void local_icache_range_inv(unsigned long start, unsigned long end); +extern void local_icache_all_inv(void); /* * Data cache flushing always happen on the local cpu. Instruction cache @@ -35,10 +36,13 @@ extern void local_icache_range_inv(unsigned long start, unsigned long end); #ifndef CONFIG_SMP #define dcache_page_flush(page) local_dcache_page_flush(page) #define icache_page_inv(page) local_icache_page_inv(page) +#define icache_all_inv() local_icache_all_inv() #else /* CONFIG_SMP */ #define dcache_page_flush(page) local_dcache_page_flush(page) #define icache_page_inv(page) smp_icache_page_inv(page) +#define icache_all_inv() smp_icache_all_inv() extern void smp_icache_page_inv(struct page *page); +extern void smp_icache_all_inv(void); #endif /* CONFIG_SMP */ /* |