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-rw-r--r--arch/sh/include/asm/cacheflush.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h
index 4bf621e4146d..9ec13fb909dd 100644
--- a/arch/sh/include/asm/cacheflush.h
+++ b/arch/sh/include/asm/cacheflush.h
@@ -76,5 +76,7 @@ void kmap_coherent_init(void);
void *kmap_coherent(struct page *page, unsigned long addr);
void kunmap_coherent(void);
+#define PG_dcache_dirty PG_arch_1
+
#endif /* __KERNEL__ */
#endif /* __ASM_SH_CACHEFLUSH_H */