writeback: implement unlocked_inode_to_wb transaction and use it for stat updates

[deliverable/linux.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index f48d979ced4b10bb13b6617f9eb37405322fd082..4024543b4203eb86d29ef8b162289efd1a775f7a 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -27,6 +27,7 @@ struct anon_vma_chain;
 struct file_ra_state;
 struct user_struct;
 struct writeback_control;
+struct bdi_writeback;
 
 #ifndef CONFIG_NEED_MULTIPLE_NODES     /* Don't use mapnrs, do it properly */
 extern unsigned long max_mapnr;
@@ -1214,7 +1215,7 @@ int redirty_page_for_writepage(struct writeback_control *wbc,
 void account_page_dirtied(struct page *page, struct address_space *mapping,
                          struct mem_cgroup *memcg);
 void account_page_cleaned(struct page *page, struct address_space *mapping,
-                         struct mem_cgroup *memcg);
+                         struct mem_cgroup *memcg, struct bdi_writeback *wb);
 int set_page_dirty(struct page *page);
 int set_page_dirty_lock(struct page *page);
 void cancel_dirty_page(struct page *page);