__flush_dcache_page(page);
}
+#define flush_dcache_mmap_lock(mapping) \
+ spin_lock_irq(&(mapping)->tree_lock)
+#define flush_dcache_mmap_unlock(mapping) \
+ spin_unlock_irq(&(mapping)->tree_lock)
+
#define flush_icache_user_range(vma,page,addr,len) \
flush_dcache_page(page)