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-rw-r--r--arch/xtensa/include/asm/cacheflush.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h
index b7b8fbe47c7..a508f2f73bd 100644
--- a/arch/xtensa/include/asm/cacheflush.h
+++ b/arch/xtensa/include/asm/cacheflush.h
@@ -101,6 +101,7 @@ static inline void __invalidate_icache_page_alias(unsigned long virt,
101#define flush_cache_vmap(start,end) flush_cache_all() 101#define flush_cache_vmap(start,end) flush_cache_all()
102#define flush_cache_vunmap(start,end) flush_cache_all() 102#define flush_cache_vunmap(start,end) flush_cache_all()
103 103
104#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
104extern void flush_dcache_page(struct page*); 105extern void flush_dcache_page(struct page*);
105extern void flush_cache_range(struct vm_area_struct*, ulong, ulong); 106extern void flush_cache_range(struct vm_area_struct*, ulong, ulong);
106extern void flush_cache_page(struct vm_area_struct*, unsigned long, unsigned long); 107extern void flush_cache_page(struct vm_area_struct*, unsigned long, unsigned long);