[PARISC] Add parisc implementation of flush_anon_page()
This should now allow SG_IO and fuse to function correctly on our
platform.
Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index c53af9f..482be77 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -184,6 +184,14 @@
}
+static inline void
+flush_anon_page(struct page *page, unsigned long vmaddr)
+{
+ if (PageAnon(page))
+ flush_user_dcache_page(vmaddr);
+}
+#define ARCH_HAS_FLUSH_ANON_PAGE
+
#ifdef CONFIG_DEBUG_RODATA
void mark_rodata_ro(void);
#endif