patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / include / asm-ppc / cacheflush.h

diff --git a/include/asm-ppc/cacheflush.h b/include/asm-ppc/cacheflush.h
index e84fa9c..7848d71 100644 (file)
--- a/include/asm-ppc/cacheflush.h
+++ b/include/asm-ppc/cacheflush.h
@@ -28,6 +28,9 @@
 #define flush_cache_vunmap(start, end) do { } while (0)
 
 extern void flush_dcache_page(struct page *page);
+#define flush_dcache_mmap_lock(mapping)                do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)      do { } while (0)
+
 extern void flush_icache_range(unsigned long, unsigned long);
 extern void flush_icache_user_range(struct vm_area_struct *vma,
                struct page *page, unsigned long addr, int len);
@@ -41,6 +44,6 @@ do { memcpy(dst, src, len); \
 
 extern void __flush_dcache_icache(void *page_va);
 extern void __flush_dcache_icache_phys(unsigned long physaddr);
-
+extern void flush_dcache_icache_page(struct page *page);
 #endif /* _PPC_CACHEFLUSH_H */
 #endif /* __KERNEL__ */